Alpen | Drill Bit HSS Cobalt 1.7mm DIN338 RN Bulk Type_Spray Guns 250mm 2 x extension 1/2

250mm 2 x extension 1/2 inch drive 125

Efficiency % ≥85%

1/2″ RIBE Bit Socket M5

Extremely Fine-Ground with polished ultra-thin sides for reaching into tight spaces

Wrench/spanner

Alpen | Drill Bit HSS Cobalt 1.7mm DIN338 RN Bulk Type_Spray Guns 250mm 2 x extension 1/2HSS Cobalt Jobber Drill Bit Size: 1. 7 x 43 20mm Range of application 5% cobalt alloyed jobber drills with high heat resistance for drilling steels with tensile strength over 800N mm, especially suitable for high alloyed steels, bearing steels, and hot cold rolled steel. Ideal for stainless steel. Strengths Self centering, due to a special point shape Drilling even with the highest thermal stress up to 600 Fast, due to special drill grinding fast