cobalt metal drill HSS-Co 12.5 mm, with ground 3-plane ALPEN handle [0065601250100]

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metal drill 12.5 mm HSS-Co ALPEN [656012501]:

• The HSS-Cobalt drill bit is designed for drilling metal with a tensile strength greater than 800N/ ^mm² , especially recommended for drilling highly alloyed steel, bearing steel, cold/hot rolled steel. Perfect for drilling stainless steel
• the drill has a grounded, 3-plane handle that prevents the drill from "slipping" in the drill chuck ,
• due to a special grinding process, they drill quickly and do not require a lot of pressure during work,
• due to the special shape of the drilling groove, they are intended for drilling deeper holes (up to 5 xd, d = drilling diameter),
• Alpen HSS-Co drills are made according to DIN338 standard, from high quality steel with 5% cobalt addition .
• the tip is sharpened at an angle of 130° , due to the special sharpening of the tip ( the point of the mandrel) there is no need to score - you can comfortably start drilling at any point.

Alpen HSS-Co drill bit [656012501]:

• drill diameter ∅: 12.5 mm,
• total length l1: 151 mm,
• working part length l2: 101 mm,
• packaging : none.