ITEM NAME:Set 13 pieces Drilled Cobalt Titanium HSS Handle Hexagonal Quick Change M3M9 Set 13 pieces Drilled Cobalt Titanium HSS Handle Hexagonal Quick Change M3M9 This set of 13 pieces of titanium nitride drill bits lasts six times longer than normal drill bits. The titanium nitride coating facilitates faster penetration with less effort. The 1/4 inch hexagonal handle is specially designed for cordless screwdrivers, allowing you to quickly change drill bits. HSS coated titanium drill set with a standard 1/4 inch hexagonal handle that fits to screwdrivers without wires, drills, etc. or used in a standard drill chuck. Suitable for use with steel, wood, plastic, etc. Drill bits coated with titanium. Longer life and durability. It can be used with cordless screwdrivers. 1/4 inch hexagonal handles for fast bit changes. Surface treatment: Titanium Material: HSS Color: Silver and Gold Uses: It can be used for drilling in wood, plastic, aluminum and iron. Drill size: 1.5mm, 2.0mm, 2.5mm, 3mm, 3.2mm, 3.5mm, 4mm, 4.5mm, 4.8mm, 5.0mm, 5.5mm, 6.0mm, 6.5mm Total size: 11cm x 17cm x 2cm Weight: 172g Package includes: 1 x hexagonal handle twist drill Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..1 x hexagonal handle twist drill. Material: HSS. The titanium nitride coating facilitates faster penetration with less effort. Drill bits coated with titanium. Uses: It can be used for drilling in wood, plastic, aluminum and iron.
