Drill Bits

Busch Fig.203 STEEL Set 005-016

Busch Fig.203HSS HIGH-SPEED STEEL Set 005-016

Busch 5120 CARBIDE Tool Set

Busch Fig.203HSS HIGH-SPEED STEEL 2Pieces

Material: High-speed steelShank: Ø 2.35mmRecommended RPM: 1,400 - 10,000

Busch Fig.4205S-AU CARBIDE 2Pieces

Busch Fig.4203S-AU CARBIDE 2Pieces

Material: Finest grain carbideShank: Ø 2.35mmRecommended RPM for freehand drilling: 5,000 - 9,000Recommended RPM for upright drilling: 8,000 - 14,000

Busch Fig.4203AU CARBIDE 2Pieces

Material: Finest grain carbideRange of application: Corals, PearlsShank: Ø 2.35mmRecommended RPM: 5,000 - 9,000

Busch Fig.203 STEEL 6Pieces

Material: Tool steelShank: Ø 2.35mmRecommended RPM: 1,400 - 10,000