OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 142° - 20mm MTS The corner radius reduces edge

The corner radius reduces edge wear and produces smoother finishes

and composites

and fixtures where access is limited

Flute configuration: Spiral flute with left-hand spiral and right-hand cutting for efficient chip evacuation and smooth finishing

with a versatile size range from 0

OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 142° - 20mm MTS The corner radius reduces edgeThe OSG Carbide Spotting & Chamfering Drill is a precision tool designed for machining professionals who need dependable hole spotting and accurate chamfering in a single operation. With a 20 mm diameter and a 142 chamfer angle, it delivers clean, repeatable chamfers across a range of materials, helping parts fit and assemble more reliably. Constructed from premium micro grain carbide and left uncoated, this drill balances durability with