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| Rotary Hammer Core Bits |
ROTARY HAMMER CORE BITS
2 PC. SCREW-ON EXTENSION TYPE * FOR USE ON ALL ROTARY IMPACT HAMMERS * CARBIDE TIPPED
FEATURES: * Extremely rigid assembly, 30% better performance than single piece core bits.
* For drilling large diameter holes in concrete, rock, artificial stone, and other masonry materials.
* For use with SPLINE, Large Hilti and SDS-MAX machines.
* Multiple teeth assure faster cutting and debris evacuation from cutter path.
* Teeth set with negative and positive rakes to cut concrete and screening.
*Tooth edges faced to act as secondary cutter area to reduce snagging on screen or rebar edges.
*Centering bit is necessary for best results.
* Active vacuum heat treated tool steel hardened to HRC50 and is 25% stronger at the core.
* All tips "HL" grade carbide.
Note: PILOT DRILL REMAINS IN POSITION DURING DRILLING
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Drill Bits World
Orange County FL
Orlando, FL 32812
United States
Ph: 407-385-3511
e-mail: info@drillbitsworld.com
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