6pcs 1.0-5.0mm HSS TiN Coated Center Drill Bit Set Metalworking Hole Drill Hole Cutter 60 Degrees Combined Drill Bit Set

6pcs 1.0-5.0mm HSS TiN Coated Center Drill Bit Set Metalworking Hole Drill Hole Cutter 60 Degrees Combined Drill Bit Set Features: 100% brand new and high quality. - Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill designed to prevent the twist drill from walking. - Used for producing center holds in components or work pieces with require machining between centers. Specification: Type: Center Drill Bit Color: Gold+Silver Material: High Speed Steel Coating: Titanium Coating Degrees: 60 Size Including: 1.0mm 1.5mm 2.0mm 2.5mm 3.5mm 5.0mm Note: Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors the picture may not reflect the actual color of the item. Thank you! Package Includes: 6pcs/set × Center Drill Bit Set