10Pcs Cemented Carbide Twist Drill Tungsten Steel Drills Bit for Stainless Steel 5.5mm Diameter

About this item

• Feature: 1. Pointed Edge: Pointed edge, high efficiency and wear resistance, high accuracy grinding, smooth cutting without burrs 2. Double Spiral Chip Removal: Adopt double spiral chip removal, large chip grooves, chip removal more smoothly 3. Universal Round Handle: Use universal round handle, firm and continuous handle, shockproof and reliable 4. Application: Suitable for steel plate, stainless steel, copper plate, aluminum alloy, die steel, cast iron 5. Long Service Life: Has long service life, and sharper and more durable than other drills Specification: Item Type: Cemented Carbide Twist Drill Material: Cemented Carbide + Tungsten Steel Length: Approx. 70mm 2.76in (There is a +2mm error in manual measurement) Diameter: Approx. 5.5mm 0.22in Blade Length: Approx. 32mm 1.26in (There is a +2mm error in manual measurement) Quantity: 10Pcs Use Scenarios: Steel Plate, Stainless Steel, Copper Plate, Aluminum Alloy, Die Steel, Cast Iron. Package List: 10 x Twist Drill BitPointed Edge: Pointed edge, high efficiency and wear resistance, high accuracy grinding, smooth cutting without burrs Double Spiral Chip Removal: Adopt double spiral chip removal, large chip grooves, chip removal more smoothly Universal Round Handle: Use universal round handle, firm and continuous handle, shockproof and reliable Application: Suitable for steel plate, stainless steel, copper plate, aluminum alloy, die steel, cast iron Long Service Life: Has long service life, and sharper and more durable than other drills