#1 Counterbore – Solid Carbide TiAln Coated

$105.00

10 in stock

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Description

We have these counterbores custom made for us by one of the top tooling manufacturers here in the USA.

These are a solid pilot  TiAln coated solid micro grain carbide  counterbore. They are built to work with our 1-72 short socket head titanium screws.

These are tighter than a standard #1 counterbore and will leave a .005″ clearance around our screw heads for a clean precision fit and look…

 

TIP:  Do NOT clamp down the part you are counterboring. These do not like to flex . Hold your part free and you will get awesome results. We have counterbored hundreds of holes and are still using the very first one we ever bought!!!

Additional information

Weight 2 oz
Dimensions 3 x .5 x .5 in
Size

.150 X .085 SSH, .175 X .085 BH, .250 X .085 1/4" Head