Polymer80 Pistol Frame Drill Bits - 3 & 4mm
Click To Enlarge

These quality drill bits are sized for drilling Polymer80 pistol frames for their pins. This package includes one 3mm drill bit (approx 2.95-2.97mm) and one 4mm drill bit (approx 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.  The color may either be silver-ish or black depending on where I source them.


  • Item #: Polymer80PFDrills

Polymer80 Pistol Frame Drill Bits - 3 & 4mm

Price: $7.34
* Marked fields are required.
Availability: In-Stock
# Available: 21
Qty: *
Reviews (0) Write a Review
No Reviews. Write a Review