12.4mm HSS 90° Straight Shank Countersink Cutter Sandvik HSS-PM Blue Gun Nose PVD FeN coated Tap 1" UNF a finer-pitch development of the

a finer-pitch development of the British Standard Whitworth (BSW) thread system

2-Flute Geometry – Ensures smooth chip evacuation and stable cutting performance

Key Advantage: Multi-standard threading capability with excellent wear resistance and efficiency

and consistent performance in demanding machining environments

this right-hand holder accepts insert size 11 and is built without internal coolant for simplicity in general turning applications

12.4mm HSS 90° Straight Shank Countersink Cutter Sandvik HSS-PM Blue Gun Nose PVD FeN coated Tap 1" UNF a finer-pitch development of thePrecision Cutting for Versatile Materials The 12. 4mm Hi Speed Steel (HSS E) 90 Straight Shank Countersink is a high quality tool, designed for use on a variety of materials, including steel and aluminium. A countersink creates a conical impression on the surface of the material, which allows countersunk bolts or fasteners to sit flush with the surface. This eliminates any potential obstructions while ensuring a smooth and flat surface. Countersinks