Polymer80 & Glock drill bits – 3 & 4mm


Availability: 8 in stock

Quantity Discount (%) Price
1 $6.99
2 3.58 % $6.74
3 7.15 % $6.49
4 10.73 % $6.24
5+ 14.31 % $5.99
SKU: PolymerPFDrills Category: Tags: , , ,

These quality drill bits are sized for drilling Polymer80 and other Glock Gen 3 style frames for their pins. This package includes one 3mm drill bit (approximately 2.95-2.97mm) and one 4mm drill bit (approximately 3.95-3.96mm).

We have a blog post where you can read more if you are interested – click here.

They are M35 high speed steel bits with 135 degree point and a straight shank.  M35 tool steel has 5% cobalt added to improve hot hardness and wear resistance.

The color may either be silver-ish or black depending on where I source them.

ALWAYS WEAR EYE PROTECTION!  Buyer is responsible for compliance with all applicable laws and regulations.

Weight 0.02 lbs
Dimensions 3 × 0.25 × 0.25 in

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