Description:
1. Made of high speed steel with gold titanium for better lubrication, smoother drilling. Increase the hardness of the drill, with good wear resistance and durability.
2. Can drill with less force and good radial stability. Easier chip removal, better heat dissipation and longer durability of the drill.
3. Suitable for drilling holes in alloy steel, wood, non-ferrous metals, cast iron and hard plastics.
4. Compared with the ordinary drill, with a quick-change hex handle, handle diameter 6.35 mm (1/4 inch), the holder is more stable, convenient to replace.
Specification:
Shank: 1/4" hex
Material: 4341 HSS (high-speed steel).
Finish type: Titanium
Tool groove type: spiral
Drill diameter: 2 mm / 0.08 inches. Total length: 70 mm / 2.76 inches.
Drill length: 21 mm / 0.83 inches.
Package includes:
5 x twist drill bits