Compatible Models

The Bosch 85278M 1/2 In. x 2-3/16 In. Carbide Tipped Staggertooth Bit is the correct replacement for the following model numbers.

Description

Premium-quality micrograin carbide tips are ground on specialized CNC equipment for an extra-fine finish with maximum sharpness and edge retention. Staggertooth flutes combine the cutting speed and chip clearance of a single-flute bit with the finish of a double-flute bit. The fully hardened and tempered steel shank provides ultimate durability.

Benefits
Staggered cutting flutes give 2-flute balance with single flute chip clearance
Micrograin carbide tips provide superior wear resistance and long life
Specially designed tips provide fast plunge cutting
Balanced cutting with minimal vibration

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