4 1/2" PROFESSIONAL SHARPMASTERTM LASER WELDED TURBO SEGMENTED DRY CORE BIT. THIS CORE BIT IS MANUFACTURED FOR DRILLING DRY ON MASONRY, CURED & REINFORCED CONCRETE WITH MEDIUM TO HARD AGGREGATES & MEDIUM TO HEAVY STEEL REINFORCING. THE SEGMENTS ARE DOUBLE WELDED FOR INDUSTRIAL USE. THE 11MM (7/16") TURBO SEGMENTS HAVE THE HIGHEST DIAMOND PARTICLES PER SEGMENT IN THE INDUSTRY. THE NOTCH GROOVES IN SEGMENTS ARE DESIGNED IN AIDING WITH STEEL AGGREGATES IMBEDDED IN CONCRETE OR MASON FACED WALLS.
ONLY LASER WELDED DRY CORE BITS ON EBAY. LASER WELD TECHNOLOGY IS A LONGER MANUFACTURING PROCESS THAT GIVES A LONGER SEGMENT LIFE. LASER WELDED SEGMENT ARE MADE WITH HIGHER HEAT METALS FOR PROPER WELDING.
NON- LASER WELDED CORE BITS HAVE A MUCH LOWER SEGMENT LIFE BASED ON CHEAPER RAW MATERIALS USED IN THE MANUFACTURING PROCESS.
(1)PROFESSIONAL QUALITY SEGMENT = (3) PREMIUM QUALITY SEGMENTS
GRADE PERFORMANCE BASED ON DIAMOND PARTICLE CONCENTRATION
PROFESSIONAL DIAMOND PARTICLES PER SEGMENT CONCENTRATION = 38%
PREMIUM DIAMOND PARTICLES PER SEGMENT CONCENTRATION = 16%
IF YOU HAVE ANY QUESTION, PLEASE CALL CUSTOMER SERVICE @ (800)924-3158
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10" CORE TRAVEL
5/8" 11 THREAD
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