135 Split Point, Jobber Length316" and larger feature three flats on shank to prevent bits from spinningThe split point minimizes end thrust and is self-centering for faster penetration and accurate starting with no center punch
2 or 4 cutting edgesDiamond ground for smooth cuttingToughest tungsten carbide availableFlute designed for less friction and heatSpecial double flute for fast and efficient material removalChrome vanadium steel shank to prevent fatigue failuresSpecial hardness process for longest possible bit lifeConforms to ANSI standardsIndividually packed in plastic tubes
The cobalt tungsten carbide tip is ideal for drilling porcelain tiles up to a scratch hardness of 8. Unique 4-face point grinding extends the drill bit life.
135 Split Point, M35 Cobalt, Jobber LengthIndustrial-strength cobalt has superior hardness, rigidity and heat resistanceThe split point minimizes end thrust and is self-centering for faster penetration and accurate starting with no center punchCobalt Drill Bits
QUICKHAMMER SDS PLUS DRILL BITSFor drilling in concrete, brick, stone, marble, tile, plaster, and other masonry materialsFor use in SDS plus hammer drills only
Chrome vanadium steel shank for enormous strength and flexibilityWorks ideally for cordless drills, corded drills and drill pressesOutlasts regular carbide tipped bitsRequires no center punch eliminates walkingResharpens on a high quality silicon carbide grinding wheelConforms to ANSI standardsUses standard coolants: turpentine, light oil, water
United States
