Reduced Shank Drill Bits HSS Twist Straight 12in Shank Drilling Tool 21.5mm Black

About this item

• Feature: 1. HIGH DRILLING EFFICIENCY: Spiral chip removal design, bring smooth chip removal. Smooth and of sharpness grooves support fast cutting and high drilling efficiency 2. OF SHARPNESS AND DURABLE: High quality high speed steel material, possess high hardness, stable performance, of sharpness and durable 3. 118 degrees ACUTE ANGLE: 118 degrees acute angle design, bring fast and accurate drilling, saving time and effort, suitable for processing metal metals 4. MEET DIFFERENT CUTTING ACCURACY: The cutting edge is finely sharpened to meet different cutting accuracy, with high work efficiency 5. FOR VARIOUS METAL MATERIALS: Suitable for iron, aluminum, copper, stainless steel, high speed steel, manganese steel, various hardened steel parts Specification: Item Type: Reduced Shank Drill Bits Product Material: High speed steel Blade Diameter: Approx. 21.5mm 0.85in Shank Diameter: 12in(12.7mm) Drill Bit Total Length: Approx. 150mm 5.91in Uses: Suitable for iron, aluminum, copper, stainless steel, high speed steel, manganese steel, various quenched steel parts. Package List: 1 x Reduced Shank Drill BitsHIGH DRILLING EFFICIENCY: Spiral chip removal design, bring smooth chip removal. Smooth and of sharpness grooves support fast cutting and high drilling efficiency OF SHARPNESS AND DURABLE: High quality high speed steel material, possess high hardness, stable performance, of sharpness and durable 118 degrees ACUTE ANGLE: 118 degrees acute angle design, bring fast and accurate drilling, saving time and effort, suitable for processing metal metals MEET DIFFERENT CUTTING ACCURACY: The cutting edge is finely sharpened to meet different cutting accuracy, with high work efficiency FOR VARIOUS METAL MATERIALS: Suitable for iron, aluminum, copper, stainless steel, high speed steel, manganese steel, various hardened steel parts