GTM IWC18/320BL

A777 Metric Cobalt Jobber Drill Bits have a heavy-duty, 135 split point for use when greater heat is generated during drilling, e.g on higher tensile tougher materials and in particular the Aerospace more→Industry. Specification Flute Geometry: Standard Helix, Right hand spiral, Thick WebPoint Angle: 0.30 mm - 0.95 mm 118 Conical point1.00 mm to 1.40 mm inclusive 135 4 facet point1.50 mm and above 135 split point sizes (Split point geometry to NAS 907 Aerospace Specification type P3 Point) Surface Treatment: BronzeMaterial: HSCo Cobalt steel DIN 338 RN / BS328 / ISO 235

Extreme SDS Max concrete drill bits feature a solid two cutter carbide tip flanked by two individual cutting tips to deliver a fast and efficient drilling speed. The four flute helix removes debris ef more→ficiently to maintain a fast drilling speed. Features & Benefits • For drilling reinforced concrete, masonry, natural and artificial stone • 4 flute helix with maximum flute entry enables faster debris removal, with the core being reinforced for optimum impact and breakage stability • Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed • Superior carbide grade and geometry ensures greater resistance to breakage and premature …

Diamond Ceramic Mini Holesaws have a tough braze bonded diamond edge and durable alloy body, this gives these holesaws an extremely long lifespan. The round shank is suitable for use with cordless pow more→er drills only. Minimal water cooling is needed, simply dip in water before starting cut. Dip in water every 5 seconds during cutting for optimal life. Easy to start with no guide drill required. They will easily cut through porcelain tile, ceramic tile, granite, marble, slate, glass, cast iron, brick/block (lightweight), plasterboard, cement board, fibreglass, carbon fibre, composites and stucco.FAITDSETPRO, 4 Piece: 5, 6, 8 and 10mm. Features: Round shank for use with cordless power drills only …