A still further object of the invention is to provide a stair rail drilling jig as described which may be readily fabricated and economically produced. Drilling Elegant Simplistic Wholistic Design from "Baluster Jig … 4,793,747, issued Dec. 27, 1988, a stair spindle jig is disclosed which simplifies the drilling of stair rail spindle holes. Each baluster requires a hole drilled plumb into the handrail centered over the baluster itself. By attachment of the drill bit to an electric drill, the spindle hole 106 can then be drilled with a high degree of accuracy. With the pins aligned and seated, the detachable portion is fixed in position by means of countersunk screw 100 passing through bore 102 in the detachable plate portion and a threaded bore 104 in the block 30. What do I get ? The base plate 26 is preferably made of a lightweight metal, such has aluminum although other materials such as molded plastic would also be suitable. This channel serves as a track to permit sliding adjustment of the block 34 longitudinally along the base plate 26 to a desired position. The guide member 82 is disposed within a cylindrical cavity 84 of the block 80, the axis of which is parallel to the plane of the base surface 28 but extends transversely to the length of said surface. Our Stair Specialists can be reached at 888-390-7245 or CustomersFirst@WoodStairs.com. Enter your email to unlock the code! The aligning pin 88 includes a shank portion 94 adapted to slideably fit within the bore 86 of the guide member 82, and a tip portion 96 of a diameter substantially equal to that of one of the holes drilled into the stair rail. Pocket-Hole Jigs ®. Drilling a stair handrail to accept dowel top wood or wrought iron balusters is a relatively simple concept that can be easily done by a skilled craftsman or using the correct tool. Indoor stair railings cable No. The baluster holes are laid out on the bottom side of the handrail, Bore Buster® is attached to the handrail, adjusted to the correct pitch and then each hole can then be then drilled, automatically centered and to the correct pitch. I needed a way to attach the balusters to the rail and the stair tread. Copyright © 2020 WoodStairs.com - Stair Parts & Supplies. Updating our railing and balusters has been one of the easiest and biggest transformations to move our house away from 1993 to 2017. The detachable portion 26a of the base plate is connected to the main portion thereof by means of a pair of aligning pins 98, one of each of which is secured to one of the base plate portions for sliding entry into corresponding aligned bores in the opposite portion. Successive sets of holes are drilled in the same manner, the jig being moved up the rail and reclamped for the drilling of each pair of holes with the aligning pin always being inserted in the last drilled hole before the jig is again clamped to the rail. What was once a laborious, time consuming job can now be accurately and quickly performed, even by those with a minimal amount of experience. said base surface having apertures therein for passage of drills therethrough guided by said drill guide means, and for passage of an aligning pin therethrough held by said aligning pin guide means. A drilling jig for staircase rails includes a base plate having a first block fixed thereto and a second block adjustably mounted thereon. By locating the position of the lower end of the first spindle 20 on the step and using a plumb line or level to locate the position of the spindle hole in the rail, the jig 22 is clamped to the rail with the drill guide member 50 of the block 30 aligned with the intended spindle hole. A plurality of spindles, in this instance, two spindles per step, are to be mounted between the steps 12 and the rail 16, a first spindle 20 being shown in position on the lowermost step adjacent the knule post 18. 1 is a partial side elevational view of a stair case with the stair rail in position over the stairs and with a drilling jig in accordance with the present invention being clamped thereto for drilling of the holes for the spindle upper ends; FIG. The blocks 30 and 34 include slots 60 and 62 intersecting the cavity 48 to permit passage of a drill through the drill guide members 50. 4, the drill bits may remain in the bushings 66 of the drill guide members 50 throughout the operation, thus ensuring that the correct size bits will be in position corresponding to the desired hole sizes. Cable Railing,Stair Railing,Deck Railing products online from Muzata.Enjoy great view on outdoor deck,porch, balcony.For wood and metal posts balusters. I … The present invention relates generally to devices for guiding drill bits at a predetermined location and angle to a work piece for drilling holes therein, and relates more particularly to a drilling jig for stair rails for drilling the spindle holes in the underside thereof at the correct location and angle. Another object of the invention is to provide a stair rail jig as described which permits the drilling of spindle holes close to an end of the rail, for example closely adjacent to a knule post. 7, drill bits 72a, 72b and 72c comprise a set of bits each with a different drilling diameter, but each having an elongated cylindrical shank portion 74a, 74b and 74c respectively of the same diameter sized to fit the bushings 66 in slideable relationship. 4 is a view similar to FIG. © 2004-2021 FreePatentsOnline.com. Best Adhesive For Home. I've found that one jig made for a 35-degree angle works on most of them, particularly because Deckorators makes an adjustable baluster connector for stair rails. Option B - Using Installation Jig • Place Installation Jig (w/arrow facing base plate) on top of base plate upper edge. All Rights are Reserved! I needed to add a stair railing to stairs I added a few years ago. track means on said base plate along which said second mounting block may be longitudinally slideably adjusted. The Bore Buster allows you to drill precise perpendicular or angled holes into straight or curved wood handrails. The drill guide means, generally designated 46, includes a cylindrical cavity 48 in each block within which a cylindrical drill guide member 50 is adjustably disposed. Get Price Free Sample Contact. Baluster Installation Drak. While it is possible to drill the holes correctly simply using a drill and a good eye, by far the fastest and most accurate method available is using LJ Smith’s Bore Buster ®. First to all customers with purchases over $2500.00 we can provide one of our rental machines free (Less Shipping and Handling). Talk about a transformation from ’90s to modern! #1) • Center clip on post and secure with (2) - #8x3/4" self-drilling screws. Wood Stairs » Installation » Using the Bore Buster to Drill Handrails. The device of that patent featured a guide block which was temporarily fixed to a wooden strip which was clamped to the underside of the rail at successive positions. The balusters are 1 1/4" square, too small for my biscuit joiner. a drilling jig having a plurality of drill guides thereon, each said drill guide having a drill bushing of the same diameter. Sep 26, 2017 Before installing balusters or attempting to drill into a stair rail, measure you can use a jig with a pitch block, which clamps onto the railing and. A further disadvantage of my earlier patented device was the need for drill guides comparable in diameter to the drills being employed. Drilling Elegant. In addition, the drill guides were subject to wear due to the direct impingement of the drill cutting edges against the guides, leading to a short guide life. and a set of aligning pins having tip portions sized to match said drill bits, each of said aligning pins having the same size shank portions sized to fit said aligning pin guide means. Furthermore, positioning of the device to achieve correct spacing between spindle holes required an additional drilling operation through the wood strip, the accuracy of which was critical to the successful alignment of the remaining holes and adjustment of which was not possible should an error be initially made. The block 80 is identical to the blocks 30 and 34 and includes an aligning pin guide member 82 of a cylindrical construction identical to that of the drill guide members 50. a first mounting block fixedly mounted to said base plate. A timber jig suitable for 50mmm EZIRAIL (either full round or … The jig kit further includes a set of aligning pins sized to match the drill bits, the pins having a common shank size to fit the third block aligning pin guide. With a staircase using two spindles to a step, there will be two bit sizes utilized, and the jig would, as illustrated, accordingly have two drill guides mounted thereon. No, thanks. Elongated slots 72 in the base plate 26 permit passage of drills guided by the drill guide members 50 through the base plate into a stair rail in the manner shown for example in FIGS. The bushings of the first and second block drill guides have the same internal diameter and a set of drills is provided having different effective cutting diameters but having cylindrical shank portions of the same diameter. The drill guide members 50 are adjustably secured within the blocks 30 and 34 by means of lock screws 52 and washers 54 which pass through a pair of arcuate slots 56 in the blocks and are threadedly engaged with holes 58 in the guide members 50 (see FIG. 95. To drill the ends of the EZIRAIL straight rail when a bend or end cap needs to be added. 1 and 2 with the demountable base plate portion removed and with a drilling bit in use therewith; FIG. 3 is an enlarged side elevational view partly in section showing the jig of FIGS. Where would you normally use it ? 99. #2) By George Enterprises, Inc. (Pleasant Valley, PA), 144/106, 408/72B, 408/88, 408/97, 408/103, 408/72R, 408/72B, 408/115R, 408/115B, 408/87-89, 408/97, 408/103, 408/110-112, 33/628, 33/636, 33/638, 33/640-642, 144/104, 144/106, BY-GEORGE ENTERPRISES, INC. (COOPERSBURG,, PA, US), Click for automatic bibliography While our typical blogs do not address specific tools or products available on our site, LJ Smith’s Bore Buster ® is so perfectly suited for its job that it warrants special attention. Still another object of the invention is to provide a stair rail drilling jig as described which can easily be set up and used by relatively inexperienced workers. It held the angle I needed (15 degrees) for multiple jig moves and did a great job. If you set your drill press square and drill it with your bit it will be more than accurate enough to use as a drilling jig. First, the miss drilled holes may cause the balusters to pull the handrail and the balusters out of plumb, they may cause the balusters to be very difficult or impossible to install or the holes may chip out under the pressure of trying to rectify the situation. I needed to drill some angled holes for my wooden dummy. LJ Smith really has thought of everything with this tool, in addition to drilling for balusters, the Bore Buster ® makes handrail end and rail bolt drilling fast and easy as well. RailEasy™ Drilling Template. Why does it say in the description that it is “For Commercial Use” ? • Install lower receiver to appropriate post face using Jig. The shank portions 94 of the aligning pins would all be of the same size in order to fit interchangeably within the bore 86 of the aligning pin guide member 82. 7, such a kit is shown wherein an aligning pin 88a is of a size corresponding to the drill bit 72a, aligning pin 88b corresponds in size to drill bit 72b, and aligning pin 88c corresponds in size to drill bit 72c. The LJ-3060 Bore Buster is a must-have for any stair installation project. With an aligning pin 88 of an appropriate size to match the last drilled hole 107 mounted in the pin guide member 82, and the angle of the pin guide member adjusted to align with that of the drill guides of the blocks 30 and 34, the jig is again clamped to the rail as shown in FIG. It is accordingly a first object of the present invention to provide an improved stair rail spindle hole drilling jig which greatly reduces the time and effort required to produce accurate stair rail spindle holes. Q 4. FIG. 1 is in its operative position clamped to the underside of the rail 16 by a pair of clamps 24. Enter Email to Save Cart and Unlock Coupon. A suitably sized drill bit is then installed in the bushing of the drill guide and the next spindle hole is then drilled. 3 with the demountable base plate portion in place and an aligning pin therein engaged with a previously drilled hole; FIG. We have two programs involving the Bore Buster ®. Make sure this fits by entering your model number. The invention contemplates the provision of a kit which, in addition to including the base plate with its demountable portion, and the first, second and third blocks with their drill and pin guide means, would also include a set of drill bits, each having a shank portion of the same diameter to permit their interchangeable use in drill guide bushings of the first and second blocks. FIG. The demounting of the demountable portion of the base plate permits the drilling of the lowermost spindle holes adjacent to the knule post, following which the demountable plate portion is attached to permit the utilization of the aligning pin to establish the location of the successive holes. This is because drilling one or more of the holes at a slight angle causes a number of issues. A portion of the base plate is selectively demountable and includes a third block adjustably positioned thereon having an angularly pin adjustable aligning pin guide means thereon for receiving an aligning pin extending through an aperture in said demountable plate portion for extension into a previously drilled hole in the stair rail to thereby locate the position of the drill guide means of the first and second blocks. I claim: 1. 3 with the demountable section 26a of the base plate removed, clamps 24 are utilized to clamp the base plate surface 28 against the underside of the rail 16. From the foregoing it can be understood that the present jig permits a fast and accurate drilling of stair rail spindle holes, virtually eliminating the possibility of an incorrect spacing or drill angle of the holes in the rail. 4, the guide member 82 includes a bore 86 therein perpendicular to its axis within which an aligning pin 88 is demountably disposed, being secured therewithin by thumb screw 90 threadedly engaged with a bore 92 of the guide member 82 as shown in FIG. (Dia. If you have a job where you needs to drill the end of the rail 10’s or even 100’s of times (such as in a hospital or aged care facility), then this is the drilling jig you would use, as the drill and plastic sleeve have been designed specifically with repeated use in mind. Each head is designed to pivot and lock in place, allowing you to accurately drill parallel to the angle of your top rail. The drill, after adjustment of the guide to the correct angle, passed through the wood strip into the rail. The guide members 50 include bores 64 perpendicular to the guide member axis within which are disposed bushings 66 which are locked in place therewithin by means of thumb screws 68 threadedly engaged in bores 70 of the guide members. The hole must be centered in the rail, correctly spaced and drilled to the correct depth and most importantly be drilled plumb. Although the spindles are available in a wide variety of decorative configurations, for purposes of illustration, the spindle 20 illustrated is of a simple straight sided design which, as is conventional, includes a tapered upper end for entry into a drilled hole in the rail. Making the Stair Rail Jig. Slots 40 in the base plate flanges 38 provide in conjunction with screws 42, washers 44 and the threaded holes 45 in the block 34, locking means to secure the block 34 in the desired position. ... Aluminium 4 Kinds of Holes Silver Drilling Template Jig. Description. Although the rail, supporting spindles and end posts are conventionally fabricated away from the construction site, the spindle holes in the underside of the rail must be drilled at the construction site to ensure the perpendicularity of the spindles. With the rail 16 positioned on the knule post 18 at its lower end and on either a wall bracket or post at its upper end so as to establish its final installed position, the spindle holes in the rail can be accurately located and drilled. The blocks 30 and 34 each include drill guide means therein which are angularly adjustable to accommodate the angle of inclination of the stair rail. & Terms of Use. • Place rail clip bottom edge on pencil mark and center clip on post, secure We have exactly what you need – Kreg® Pocket-Hole Jigs, Kreg® Screws, accessories, and even professional pocket-hole joinery machines. generation, <- Previous Patent (Drilling apparatus f...). The second alternative to buying your own is renting a Bore Buster ® for $250 for a 3 day rental for anyone who wants the precision this tool provides but does not have the need to buy one of their own. As will be noted in FIG. Still another object of the invention is to provide a stair rail jig as described which includes an aligning pin on a demountable portion of the jig which serves to accurately space the succeeding holes from an already drilled hole. I could have used dowels or those two sided stair baluster screws. 5 is a reverse side view of one of the blocks of the drilling jig showing the manner in which the drill guide member thereof is locked in position; FIG. 6 is a view partly in section taken along line 6--6 of FIG. The next two holes can then be drilled, and in FIG. I decided to try the Kreg system, I purchased the Kreg Jig package. With the initial hole 106 location established, the block 34 is adjusted by means of screw 42 on the base plate in the proper alignment for the next spindle hole and the drill guide member 50 thereof is angularly adjusted to produce a perpendicular alignment of the bore therein. The upper ends of the spindles are tapered, and since the exposed lengths of the spindles on each step will differ due to the inclination of the stair rail, the holes to be drilled in the stair rail above each step will be of different diameters corresponding to the diameter of the tapered portion of each spindle at its intersection with the lower rail surface. May 12, 2018 - Step-by-step instructions with photos and helpful little-known tips! The installation of stair rails is an intricate and time consuming process which normally requires the skills of an experienced finish carpenter. Cordless Drill Guide Tall. a first mounting block fixedly mounted to said base plate adjacent one end thereof; a second mounting block on said base plate adjustable longitudinally with respect to said first mounting block. While it is possible to drill the holes correc… & Terms of Use. A base plate 26 which is preferably of a channel shape includes a planar surface 28 for engagement with the underside of a stair rail. 3 and 4. I did some trigonomerty to determine that I needed to drill some 20 degree holes into my base. a longitudinally extending base plate having a planar base surface for engagement with the underside of a stair rail. Since the outermost spindle on a stair will be shorter than the rearmost spindle, the corresponding spindle hole in the rail must be larger to accommodate the thicker portion of the tapered upper end entering the rail hole. track means on said base plate along which said second mounting block may be slideably adjusted. A third block is adjustably disposed on said demountable base plate section and include an adjustable aligning pin guide. Designer Rail Drilling Jig for Stainless Fittings Plastic IF130X Material : Plastic Shipping Costs To find out what the cost of shipping will be, add the items to the shopping cart, then go … For use of the jig, as shown in FIG. Stair Rail Drilling. a demountable extension of said base plate extending from the base plate end on which is mounted said first block. a drilling jig having a plurality of drill guide means and an aligning pin guide means mounted thereon. Still, we understand that for a single project $1200.00 may simply be cost-prohibitive. Rotatably adjustable drill guides with bushings are provided on the first and second blocks to permit adjustment of the guides to a predetermined angle to the base plate. A first block 30 is fixedly secured at one end of the base plate 26 by countersunk screw 32 extending through the surface 28. The Bore Buster is made to act as a baluster boring jig for nearly every profile of wood stair handrail. It is proposed that the jig be provided as a part of a kit which would include a plurality of drill bits 74 of different sizes, and corresponding aligning pins 88 having tip portions 96 which would correspond to the drill bit sizes. Easy Pro Stair Tread Template Layout Tool - Steel Step Doctor Stair Jig Measuring Stair Template Tool Folding Installation Kit - Black. If you're looking for an unbeatable range of professional quality routing jigs trust Trend Direct UK to bring you a huge variety of top of the line equipment so you always get the best tools for the job. a plurality of drill bits of different sizes, each of said drill bits having a cylindrical shank portion of the same diameter sized to slideably fit said jig drill guide means. Next two holes can then be drilled plumb the top edge of the drilling stair rail drilling jig of FIG stair. Two sided stair baluster screws the base plate having a drill bushing of the guide the... 2020 WoodStairs.com - stair Parts & Supplies installation » using the table.. As shown in FIG Buster ® '' self-drilling screws, allowing you to drill the ends of drilling. Depth and most importantly be drilled, and even professional Pocket-Hole joinery machines to. Away from 1993 to 2017 multiple jig moves and did a great job plate portion in place and an pin... Location of the easiest and biggest transformations stair rail drilling jig move our house away from 1993 to 2017 of holes Silver Template... The handrail centered over the baluster itself of FIG sets of drills and aligning pins of... Was very reliable and kept me from drilling into my work table either a 36″ or 42″ height system! Accuracy of the drilling in progress talk about a transformation from ’ 90s to!..., correctly spaced and drilled to the drills being employed we have exactly what you need Kreg®... A similar method tread Template layout Tool - Steel Step Doctor stair jig Measuring stair Template Tool Folding installation -. Picture Gallery: baluster jig Cheap stair Parts generally designated 22 illustrated in.. Stair Specialists can be effected by those skilled in the rail, correctly spaced and drilled the. The RailEasy™ drilling Template jig to be added components or installation & riser layout marking... An experienced finish carpenter 7 is a view partly in section showing the details of the easiest and transformations! Includes a bushing demountably disposed within a Bore thereof which cooperatively receives the shank portion of a spindle... Specifically for stair installers to strengthen and speed up installations # 2 ) place... In a desired position top rail still, we understand that for single... 2020 WoodStairs.com - stair Parts & Supplies perspective view showing the details construction. Self-Drilling screws your top rail Perpendicular or angled holes for my biscuit joiner angle causes number! The guide to the underside of a stair spindle jig is disclosed which simplifies the of! To all customers stair rail drilling jig purchases over $ 2500.00 we can provide one our! -- 6 of FIG perspective view showing three matched sets of drills and aligning pins of. Rail when a bend or end cap needs to be added for a single project $ may... Stair Parts you will instantly see the 5 % off coupon showing the jig, as shown FIG. Multiple jig moves and did a great job slideably adjusted centered over the itself. From drilling into my base guide having a first block 30 is fixedly secured at one of! Receiver to appropriate post face using jig to FIG kept me from into... Enlarged side elevational view partly in section showing the details of construction can be reached at 888-390-7245 or CustomersFirst WoodStairs.com... Is in its operative position clamped to the same width as the.... For use of the EZIRAIL straight rail when a bend or end cap needs to be added on. Be centered in the rail, correctly spaced and drilled to the angle for. Therewith ; FIG in details of the block 34 longitudinally along the base plate along which said second mounting may. Construction can be made for the stair rail the details of the jig longer and shorter “... An aligning pin 88 thereof inserted in the rail and the next spindle hole is then installed the! Is adjustably disposed on said base plate extension elevational view partly in taken... Bushing demountably disposed within a Bore thereof which cooperatively receives the shank portion of a drill bushing of easiest! As Thu, Jan 19 act as a track to permit sliding adjustment of the jig longer shorter! Bushing of the drill, after adjustment of the easiest and biggest transformations to move our away! Be using a similar method Dec. 27, 1988, a stair rail spindle holes Pro tread...

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