GUHRING 8521-003.570

Shop Carbide Solid Drill Bits - Heavy-Duty Drill Bit, 5 X D RT100HF 8521 from GUHRING (8521-003.570). MISUMI USA has all of your Straight Shank & End Mill Shank Drill Bits (Carbide) needs covered, with over 3.8M high quality products and 80 sextillion configurable parts available with fast shipping and low pricing.