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Team Techniek Totaal
25-piece HSS cobalt drill set, sizes 1 to 13 mm in 0.5 mm steps. Suitable for stainless steel, alloyed steel, cast iron and hardened steel. Made from HSS with 5% cobalt. Use cutting oil for best results. Read more.
This 25-piece HSS cobalt drill bit set is fully ground for high accuracy and long tool life. With 5% cobalt content, these bits offer excellent heat resistance and are ideal for working on tough materials. Designed for professional metalworking.
Suitable for:
Stainless steel
High-alloy steels
Cast iron
Hardened steel
Specifications:
Number of pieces: 25
Sizes: 1 to 13 mm (in 0.5 mm increments)
Material: HSS with 5% cobalt
Type: fully ground (HSS-G)
Standard: DIN 338
Point angle: 118°
Cutting oil recommended (e.g. code 51932)
Supplied in a durable storage case
