10Pcs Center Drill Bit HSS AType for Die Stainless Steel AllGround Spiral Positioning 1mm

About this item

• Feature: 1. Suitable for bench drills, milling machines, machining centers. Possess wide range of applications 2. Adopt high?speed steel material, have high hardness, of sharpness, wear?resistant and heat?resistant, long service life 3. Made with enlarged chip flute design, beneficial to high?speed operation and accelerate chip removal 4. Have better strength and durability, all?ground spiral positioning with high work efficiency 5. Center drill bit is special for die steel and stainless steel processing, very practical Specification: Item Type: Center Drill Bit Material: High speed steel Specification: Approx. 1mm 0in Shank Diameter: Approx. 4mm 0.2in Blade Length: Approx. 1.6mm 0.1in Full Length: Approx. 34mm 1.3in. Package List: 10 x Center Drill BitSuitable for bench drills, milling machines, machining centers. Possess wide range of applications Adopt high?speed steel material, have high hardness, of sharpness, wear?resistant and heat?resistant, long service life Made with enlarged chip flute design, beneficial to high?speed operation and accelerate chip removal Have better strength and durability, all?ground spiral positioning with high work efficiency Center drill bit is special for die steel and stainless steel processing, very practical