AMMCO 40410-10 Pack Positive Rake Carbide Bits for FMC Brake Lathes

Positive Rake Carbide Inserts | FOR FMC Brake Lathes Engineered for high-volume automotive workshops, these positive rake carbide inserts are designed for maximum material removal with superior surface clarity. Specifically optimized for combination disc and drum lathes, these bits provide the rigidity needed for heavy drum cuts while maintaining the precision required for a mirror-finish on rotors. The aggressive geometry reduces mechanical stress on the lathe arbor, extending machine life and preventing surface chatter during final finishing passes. Technical Features & Workshop Advantages: Precision Disc/Drum Versatility: Optimized for the high-feed rates required for drum resurfacing and the tight tolerances necessary for modern brake rotors. Industrial-Grade Carbide: Built from dense, wear-resistant carbide that resists thermal cracking and maintains a razor-sharp edge through multiple high-speed finishing passes. 3-Point Indexable Face: Features a triangular design with three precision-ground cutting edges. Simply rotate the bit to an unused point for a fresh, sharp edge, tripling the service life of every insert. Clean Shearing Action: The positive rake angle shears metal cleanly, curling chips away from the cutting surface to improve chip evacuation and prevent surface scarring. System Compatibility & Specifications: Feature Technical Detail Application FMC Brake Lathes Rake Type Positive Rake (Indexable) Material Premium Wear-Resistant Carbide Hardware Reference 40410, 940410, AM40410, CB433796 (TMR), BOS433796 (Bosch) Package Contents 10x Carbide Inserts & 10x Mounting Screws Shipping Weight 1.5 oz (Box of 10) Technician