
Drillpro 5pcs HSS Step Drill Bit Set Hole Cutter Drilling Tool Multiple Hole 50 Sizes with Aluminum Case
Description: Drillpro 5pcs HSS Step Drill Bit Set Multiple Hole 50 Sizes with Aluminum Case Specification: Material HSS 4241 Surface treatment Roasted yellow Shank Triangle shank Size 3/16"-1/2", 1/8"-1/2", 1/4"-3/4", 1/4"-1-3/8", 3/16"-7/8" Quantity 5pcs Weight 450g Application Suitale for steel, iron sheet, aluminum, PVC board, wood, etc. Features: Self-centering and easy positioning, 118°X-shaped opening design, reduces the slip of the drill effectively. Universal triangle handle, durable and not easy to slip. Fast drilling hole and smooth chip removal. Widely used in steel, wood, plastic, aluminum, copper, iron, etc. Can use with hand drill, lithium drill, bench drill, milling machine, etc. Package Included: 1 x 1/4-1-3/8 Step Drill 1 x 3/16-7/8 Step Drill 1 x 1/4-3/4 Step Drill 1 x 1/8-1/2 Step Drill 1 x 3/16-1/2 Step Drill 1 x Aluminum Box More Details: