Norton Charger Dry Core Bits for General Purpose Drilling

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Norton Charger Dry Core Bits for General Purpose and Masonry Materials Dry drilling core bits for use on portable drilling equipment. Best suited for applications in soft, non-rein forced cured concrete and concrete block. Features Can be used wet or dry Total segment height: .276" All dry core bits are to be used on a hand-held core drill All dry core bits have a 5-8/"-11 threaded attachment All bits are 13" long to produce a 9-1/2" core Norton Charger Dry Core Bit Specifications Model No. Size in Inches (mm) RPM CGDBIT0100 1" (25 mm) 4,000 CGDBIT0125 1-1/4" (32 mm) 3,000 CGDBIT0150 1-1/2" (38 mm) 3,000 CGDBIT0175 1-3/4" (44 mm) 2,000 CGDBIT0200 2" (51 mm) 2,000 CGDBIT0250 2-1/2" (64 mm) 1,300 CGDBIT0300 3" (76 mm) 1,300 CGDBIT0350 3-1/2" (89 mm) 1,000 CGDBIT0400 4" (102 mm) 1,000 CGDBIT0450 4-1/2" (114 mm) 1,000 CGDBIT0500 5" (127 mm) 800 CGDBIT0600 6" (152 mm) 665 Show more