Alpen | Drill Bits HSS PZ-Cobalt 4.2mm Stubby Bulk Tork Craft_Taper Adaptor 3mm 11tpi 100mm 2Pc

3mm 11tpi 100mm 2Pc

Mandrel use: Compatible with both EZ402 EZ lock™/SC402 EZ Speedclic mandrel and 402 Mandrel

Precise guidance – rails are exactly straight

Squares are useful for setting up and checking machinery

Material: beech wood

Alpen | Drill Bits HSS PZ-Cobalt 4.2mm Stubby Bulk Tork Craft_Taper Adaptor 3mm 11tpi 100mm 2PcHSS PZ Cobalt Stubby Drill Bit Size: 4,2mm For industrial application 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 hand held operations For drilling into Structural steels < 400N mm Free cutting steels < 850N mm Unalloyed heat treatable steels < 1. 100N mm Alloyed heat treatable steels < 1. 300N mm Stainless steels