[DETAIL]<br>Features:<br>Made from high quality HSS steel.<br>With nylon storage bag.<br>New HSS Steel Large Step Cone Drill Titanium Bit Set Hole Cutter.<br>Heat treated and highly polished.<br>With the Titanium coated to reduce friction and heat.<br>Perfect for home DIY and general building / engineering use.<br>Ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic,copper, fiberglass and PVC etc.<br>3 sided shanks design in order to prevent slippage when in chuck.<br>Two flute design provides faster, smoother and cleaner cuts.<br>Specifications:<br>Material:High carbon steel<br>Finish: Titanium<br>Shank: 6.2mm round shank<br>Length: 41mm, 46mm, 49mm, 50mm, 54mm<br>Package including:<br>One Set (5PCS Drill bits)<br>Note:<br>Please allow slight 1-3mm difference due to manual measurement and a little color variation for different display setting<br>Due to the difference between different monitors, the picture may not reflect the actual color of the item.<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Origin: Mainland China<br>- Model Number: Drill Bit Set Cutting Tools<br>- High-concerned chemical: None<br>- Origin: Mainland China<br>- Model Number: Drill Bit Set Cutting Tools<br>- DIY Supplies: Woodworking<br>- Material: High Carbon Steel<br>- Type: Center Drill Bit<br>- Use: Wood Drilling<br>- Length: 50mm, 56mm,60mm