HSS Annular Cutter 1-3/8 In.x1 In. Cutter Type Annular Cutter. Chucking Shank: 3/4" Weldon Shank with 2 Flats-Fitx most standard magnetic drill presses. SHANK WELDON SHANK. ✅ Material: HSS M2 Steelis the best material for improving performance and cutting life when drilling and cutting.
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