GSB Series Step Bit, 1-1/8 in, 3/16 in to 1/8 in dia Cutting, 3-Step ORS NASCO 03% to avoid carbide precipitation|||

03% to avoid carbide precipitation|||

Smooth grinding action

8 mm diameter x 120 mm length refills||

A high strength hydraulic sealant that contains no fillers or particles|Prevents loosening and leakage from shock and vibration|Easy to apply and use||

Non-ferrous metal grommet and bright colors – easily detected by visual and automated inspection|Self-adjusting polyurethane foam expands to fit virtually any wearer|Contoured T-shape for easy insertion and wear||

GSB Series Step Bit, 1-1/8 in, 3/16 in to 1/8 in dia Cutting, 3-Step ORS NASCO 03% to avoid carbide precipitation|||Durable split point tip for fast, accurate material penetration Patented split step design optimizes chip load for fast, smooth? cutting, and more? holes per? charge Progressive cutting edges provide balanced aggression to? maximize torque? efficiency and minimize? stalling Improved double flute design for superior chip evacuation,? cutting speeds, and tool life