Description of BAYTORY 60 Degree Countersink Metalworking Positioning
[Precise positioning] HSS A type center drill is very useful in drilling accurate center holes, 60-degree chamfer can complete the dot hole at one time. [Good Chip Removal] Spiral groove helps clear chips and debris away from the bit, conducive to high-speed operation, accelerated chip removal, high temperature resistance and no sticking to the knife. [High Quality] Using high-speed steel material full grinding process, with high hardness and high wear resistance, can process high-hardness materials. [Sharp Edge] The Titanium drill bit is very wear-resistant, high processing efficiency and long service life. [Widely Applicable] work with lathe machines and most electronic drills to drill holes in Steel, Iron, aluminum alloy, Carbon Steel, Brass and other tough material ranging.