Alpen | Drill Bit HSS Cobalt 7.0mm DIN338 RN Bulk PG Professional_Paint Mixer Robertson Tip #: 3

Robertson Tip #: 3

Slim design for ideal handling

18mm HSS Tap in Pouch

Large in red = 16

Alpen | Drill Bit HSS Cobalt 7.0mm DIN338 RN Bulk PG Professional_Paint Mixer Robertson Tip #: 3HSS Cobalt Jobber Drill Bit Size: 7. 0 x 109 69mm 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