Bit Set KAJOVE 3-13mm M35 Cobalt Straight Step Drill Bit Hole Cutter For Stainless Steel Speed Steel Drill Bit For Hand Electric Drills 4 5mm Bosch Drill

Precision Cutting Tool Bit Set KAJOVE 3-13mm M35 Cobalt Straight Step Drill Bit Hole Cutter For Stainless Steel Speed Steel Drill Bit For Hand Electric Drills 4 5mm Bosch Drill For Iron Aluminum PVC ✿ Use of step drill: Step drill is great for use in work where thin steel, aluminum or plastic boxes and chassis are encountered. About this item HSS & Titanium Coating - High speed steel makes it last longer than others, titanium coating ensures easily cut through steel sheets, aluminum sheets, copper & plastic & wood board and many other types of sheet metal with ease. It can automatically deburr holes while drilling to keep the drill bit clean. Good Design - Hex Shank fits into power tools chuck securely and... ✿ Widely applied: HSS step drill bit is most commonly used on softer materials such as thin iron sheet, aluminum, PVC and wood board of 5mm or thinner. Can be used for a longer period of time. Specifications: Material: High speed steel 4241 Surface Finishing: Titanium coating Step Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm Hex Shank: 1/4 Quantity: 1pc Package Includes: 1 x Step Drill Bit ✿ Features: This single drill bit can be used for drilling a wide range of hole sizes from 3mm to 13mm. WESTFALIA 1Pcs HSS STUFENBOHRE Titanium 4-22MM Coated Step Drill Bit... 3-13mm HSS Steel 1/4 Hex Shank Titanium Coated Step Cone Drill Bit ✿ Material: The step drill bit is made of high speed steel of high hardness and good wear resistance.