drill bits & sets
irwin industrial 3513091c t7 insert bit 1 inch
features quick easy change out in production use with s2 tool steel construction and a rockwell hardness between 58 62 used in high torque applications 0 25 in hex drive dimension 6 61 x 2 28 x 1 3 in item weight 12 lbs sku orgl14297
irwin industrial