Bi-metal construction and hard steel RC 65-66 for long life; 4/6 variable pitch teeth for reduced noise and improved performance with clearly printed hole saw sizes for quick retrieval. Includes (1) one each: 3/4", 7/8", 1-1/8", 1-1/2", 1-3/4", 2-1/4", (1) each: 1/2" hex shank, 3/8" hex shank, pilot drill and carrying case.
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High speed steel teeth are reinforced to cut stronger, last longer, resists tooth strippage and withstands high torque. Includes (1) one each: 3/4", 7/8", 1-1/8", 1-3/8", 2", 2-1/2", arbors: 2L, 5L, 1) pilot drill (1) arbor adapter and carrying case.
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