Specification: Material: HSS-CO; Flute: 2 Flutes; HRC: HRC62; Degree: 90 Degree; Quantity: 1pc. Features: - Is a batch processing environment designed for the professional chamfering tool. - Using M35 containing cobalt high speed steel milling,vacuum heat treatment. - More convenient way of protecting the tool can be polished without unloading. - It can process all types of soft or black metal, improved edge of the tool life twice as long. - Unique design, the debris can be chamfered in the process of generating a more convenient fall the situation will not be delayed because of clogging tool ergonomics. - M35 containing cobalt high speed steel can enhance the heat resistance and prolong life,add core thick structure can provide outside of bit products cutting force, is the first choice for processing of stainless steel thin plate drilling. Package Included: 1pc x Chamfering Drill. Note: 1.Please allow 1-3mm error due to manual measurement. Please make sure you do not mind before you bid. 2.The colors may have different as the difference display, please understand.