5 Piece 12" Long HSS Aircraft Extension Drill Bit Set, 1/4 - 1/2, DWDA/C - High Performance & Durable Cutting Tool | Drill America Hole saws Package of 25: Convenient pack

Package of 25: Convenient pack of 25 contact tips allows for easy replacement

Superior FR Protection: Made from high-quality FR VolCore fabric that helps protect workers from short-term thermal incidents by self-extinguishing and not melting when exposed to flame

Product Overview:

Thread Size: m12

5 Piece 12" Long HSS Aircraft Extension Drill Bit Set, 1/4 - 1/2, DWDA/C - High Performance & Durable Cutting Tool | Drill America Hole saws Package of 25: Convenient packA dependable, general purpose high speed steel drill bit ideal for production, maintenance or portable drilling jobs. They are for use in a wide range of materials such as aluminum, brass, copper, metal, plastic and wood. They are surface treated with abrasion resistant black oxide and made of high speed steel with a 135 split point tip for fast penetration and accurate drilling. Ideal for drilling where extra length for reach is required. Round shank