Have you ever drilled hinge-screw pilot holes, and then discovered that they were off-center when you went to install the screws? Pretty ugly wasn’t it - and hard to fix! These self centering drill bit guides prevent that. The nosepiece bevel centers itself in the hardware’s countersink, then applying pressure to the bit causes the nosepiece to retract, allowing the bit to drill a perfectly centered pilot hole. Drill bits are easily replaced by simply loosening a set screw, while the spring is replaced by unscrewing the hex drive shank from the knurled body. All drill guides come with standard 1/4" hex shanks for use in Quick Change chucks. Made in the USA.
Nose piece OD is 0.245"
(based on 3 reviews)
of respondents would recommend this to a friend.
Reviewed by 3 customers
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Works just as expected
About Me Avid Do-It-Yourselfer
Comments about Snappy 7/64'' Self-Centering Bit:
The chamfer on the sliding guide could be bigger.
Bottom Line Yes, I would recommend this to a friend
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are smart designs
from Baton Rouge, LA
See all my reviews
Makes accuracy of mounting hinges much easier!
SURPRISE1 1 1 It works as intended
from Tilden, Ne
About Me Casual Do-It-Yourselfer
The best and really the only important thing is that it does what it was made to do.