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DCK25 Alpen HSS-Co Colbalt Jobber Drill Metric 25 x Set
25 piece HSS-CO drill kit containing drill sizes 1.0mm to 13.0mm in 0.5mm steps, supplied in a metal storage box.
Alpen HSS cobalt jobber drills contain 5% cobalt alloy. Self-centering, they have a high heat-resistance for drilling steels with tensile strengths over 800 N/mm².
Particularly suitable for high alloyed steels, bearing-steels, hot/cold-rolled steel. Ideal for stainless steel.
Key Features:
High-Speed Cobalt
Up to 600-degree thermal stress tolerance
DIN338
Straight Shank
25 x Metric Sizes
Sizes 1.0 - 13.0 mm in 0.5 mm steps.
Cross cut point.
Supplied in a metal dispenser.