Founded in southern Germany in 1974, Botek GmbH is a world leader of precision deep hole drilling tooling. Every tool is a product of over 30 years experience in deep hole drill production and applications. Botek designs and manufactures tools for all deep hole drilling processes primarily Gundrilling, BTA and Ejector Systems.

Botek introduced their first 2mm solid carbide single flute (Type 113) gundrill in 1982. Our innovative technology has made it possible for gundrilling down to 0.5mm. This capability is a prerequisite for manufacturing components such as fuel injector systems, medical and mold industries.

Botek advantages

• Cost effective & precise hole making
• High penetration rates
• Outstanding hole quality & finish
• Trouble-free chip removal
• Proven process reliability
• Minimum Centerline deviation
• ISO certified manufacturing