OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 11.40mm Milling Cutter Arbors 40mm reach: Extended reach for

40mm reach: Extended reach for accessing tight pockets and hard-to-reach features

helping maintain precise hole sizes over many cycles and reducing tool changes in busy shops

the reamer is engineered to DIN 212 B-compatible tolerances

Three-lead progression for smooth starting and clean finish: Includes taper lead to ease insertion

OSG Flat Bottom Carbide Drill - Through Coolant 3xD - EGIAS Coated - 11.40mm Milling Cutter Arbors 40mm reach: Extended reach forThe OSG Flat Bottom Carbide Drill with Through Coolant is a precision cutting tool designed for flat bottom drilling in steel and alloy workpieces. With a 3xD depth capability and through coolant design, it delivers deep, clean holes while maintaining temperature and chip control for reliable performance. Diameter: 11. 40 mm Flat Bottom Geometry: creates true flat holes ideal for seating and precision assemblies Length to Diameter Ratio: 3xD for