Back Home / Cutting Tools / Drill Bits / STEP DRILL, 1/8″- 1/2″, 1/4″ SHANK STEP DRILL, 1/8″- 1/2″, 1/4″ SHANK SKU: XSDSS01 Categories: Cutting Tools, Drill Bits 135° split point tip for faster penetration. Spiral flute design extends tool life. Longer drill steps deliver enhanced control. Your solution for precision hole cutting in a range of materials including metals, plexiglass, plasterboard, and plastics. 1/4” impact shank. 1⁄8” – 1⁄2” by 32nds self-starting. Case Quantity: 1 Log In For Pricing