W6542 Coated Alloy Drill Bit Set For Metal And Wood Aluminum Drilling Tools

Product Parameters： Name: W6542 Titanium Coated Twist Drill Material: Titanium-plated High Speed Steel Surface Treatment: Titanium Plating Features: W6542 Twist Drill Is Made Of Hard And Sharp Hss High-speed Steel Material, After 10,000 Degree High Temperature Quenching Processing, It Has The Characteristics Of Durability, High Precision, Sharpness, Etc. Uses: Strong Applicability, Can Be Used For Drilling Aluminum, Stainless Steel, Iron, Copper, Die Steel And Other Materials With High Hardness Package specifications： 10-piece set：1.0/2.0/3.0/4.0/5.0/6.0/7.0/8.0/9.0/10.0（mm） 16-piece set：1.0/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0/5.5/6.0/6.5/7.0/8.0/9.0/10.0（mm） 19-piece set：1.0/1.5/2.0/2.5/3.0/3.5/4.0/4.5/5.0/5.5/6.0/6.5/7.0/7.5/8.0/8.5/9.0/9.5/10.0（mm）