Alpen | Drill Bit HSS PZ-Cobalt 4.2mm Stubby Pouch fespro BSP thread on all screw

BSP thread on all screw threads

Primer layer - Bonding agent and prevents rust

Binding: synthetic resin

Bare wood species with a high content of natural wood extractives need to weather off (min

Alpen | Drill Bit HSS PZ-Cobalt 4.2mm Stubby Pouch fespro BSP thread on all screwHSS PZ Cobalt Stubby Drill Bit Size: 4. 2 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 reinforced web Extra short design for handheld drills Especially suitable for drilling stainless steel, acid resisting steel,