OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 142° - 20mm MTS This NoGo gauge is an

This NoGo gauge is an essential part of Go/NoGo inspection workflows

Wiseman Threading Tools are recognized for their precision-ground taps

built to the DIN 212-B spec and ISO H5 tolerance for reliable

and composites

and cost-efficient maintenance in production and precision engineering applications

OSG Carbide Spotting & Chamfering Drill - Micro Grain - Uncoated - 142° - 20mm MTS This NoGo gauge is anThe 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