KOCH-Bohrer Engelskirchen

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Product characteristics

DiaANTI SLIP: prevents slipping inside the chuck

DiaSplit point




HSS drills for the strongest metals

Our product range includes rolled twist drills for universal and professional use for the industry and skilled trade. A high level of elasticity together with a homogeneous material structure result in the long-term durability of our products. The precision grinding permits easy centering and controlled drilling even in difficult applications.

The metal drills with 5% cobalt alloy are designed particularly for use with stainless steel: The high heat and corrosion resistance is an ideal prerequisite for precision drilling in work pieces with a tensile strength of up to 1000 N/mm².

Our HSS products at a glance

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