I have used this same stair tread jig for years it takes a beating with day to day use.
Stair rail spindle jig.
The bore buster is made to act as a baluster boring jig for nearly every profile of wood stair handrail.
The bore buster itself is a jig that mounts on the handrail has a built in level angle gauge and a type of forstener bit that locks into the jig.
You may be able to rent one.
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.
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The kit is not cheap but it is a high quality tool.
The slot is the same width as the bolts used to hold the two pieces together.
I don t do enough to justify buying one.
Various parts of the stairway including the rails are commonly made of wood and the present invention provides a stair rail spindle jig for use in drilling spindle apertures in the underside of.
Ease of aligning jig with one centerline.
The line or straight jig puts the connector screws 4 1 2 apart the stair jig spaces them 5 1 4 apart.
Simplifies the process of installing your zipbolt staircase hardware hardened alignment pins help hold jig in place.
Each end is cut to the angle needed for the stairs.
A typical 3 4 baluster will end up with 3 7 8 spacing.
The universal rail jig is drilled for the connector screws only works with all baluster types.
I then cut a slot in the middle of both using the table saw.
Any major stair component supplier will have this kit available.
This jig will eliminate.
The stair spindle jig is made of two pieces of hardboard that are cut to the same width as the spindles.
Smith stair systems offers a complete line of stairway installation tools designed specifically for stair installers to strengthen and speed up installations.
If this is your first set of stairs or this is your 25th year crafting stairs this is the jig for you.
Universal jigs are not currently available in the triple pattern.