Alpen | Drill Bit HSS PZ-Cobalt 4.0mm Stubby Pouch Type_Screw Pilot Bits use a cloth or scotchpad

use a cloth or scotchpad and wipe away loosened dirt

3/4" x 6mm square scraper

Standard for Asphalt Diamond Cutting Disc provides reliable cuts in asphalt

7mm shank (shaft) that will fit most large routers with the correct size collet

Alpen | Drill Bit HSS PZ-Cobalt 4.0mm Stubby Pouch Type_Screw Pilot Bits use a cloth or scotchpadHSS PZ Cobalt Stubby Drill Bit Size: 4. 0 x 55 22mm Range of application 5% cobalt alloyed high efficiency drills with reinforced web. Especially suitable for drilling stainless steel, acid resisting steel, spring steel. Best for handheld operations. Strengths Self centering, due to a special point shape More stable due to re enforced web Extra short design for handheld drills Especially suitable for drilling stainless steel, acid resisting steel,