CALANDIS Type A HSS Combined Center Drills Double End Countersinks Drill Bit 3mm | Other Metalworking Drills | Drills | Tools & Consumables | Metalworking Tooling

Product description Description:Application: Center Hole Shaft And Other Parts Of The End Face Machining. Light, Good Chip, High Hardness, Help Protect The BodyS Tissues Are Worn Prolong LifeHigh Strength, Tight Adhesion Between The Substrate And The Coating.Use: Prefabricated Pinpoint Hole Machining, Guide Twist Drill Hole Machining, Reduce Errors. The Role Of The Central Hole And The Structure: Center Hole Is Positioned Based On The Top Surface Of The Workpiece Shaft Installed. 60 One With 60 Cone On Top Of The Center Hole Compatible; Small Hole In The End, To Ensure The Cone With The Top Cone With The Apt, And Can Store A Small Amount Of Oil.Specification:Material: HssSize Chart:1.5MmShank Diameter: Approx. 4Mm/0.16InchLength: Approx. 36.5Mm/1.44Inch2MmShank Diameter: Approx. 5Mm/0.20InchLength: Approx. 41Mm/1.61Inch3MmShank Diameter: Approx. 8Mm/0.31InchLength: Approx. 44.5Mm/1.75Inch4MmShank Diameter: Approx. 10Mm/0.39InchLength: Approx. 57Mm/2.24InchPackage Includes:1 Piece Type A Titanium Center Drill Manufacturer Contact Information Kosliya E-Shop, kosilya5th@gmail.com, 9355995870

• Application: Center Hole Shaft And Other Parts Of The End Face Machining.
• Cutting Light, Good Chip, High Hardness, Help Protect The BodyS Tissues Are Worn Prolong Life
• High Strength, Tight Adhesion Between The Substrate And The Coating.
• Use: Prefabricated Pinpoint Hole Machining, Guide Twist Drill Hole Machining, Reduce Errors.
• The Role Of The Central Hole And The Structure: Center Hole Is Positioned Based On The Top Surface Of The Workpiece Shaft Installed. 60 One With 60 Cone On Top Of The Center Hole Compatible; Small Hole In The End, To Ensure The Cone With The Top Cone With The Apt, And Can Store A Small Amount Of Oil.