Features:
Material: HSS, titanium coating.
Angle point: 135 degrees
Flute Type: Spiral
Shaft type: HexShank
Package includes:
Includes 2 sets of 13 twist drills, sizes 1/16" (1.59mm), 1.97mm, 2.4mm, 2.77mm, 3.175mm, 3.58mm, 3.96mm, 3.96mm. 4. 37mm, 4.75mm, 5.15mm, 5.55mm, 5.95mm, 6.35mm.
High Speed Steel:
The high-speed steel construction provides ultimate durability and the titanium coating ensures longer life so the drill bits last through multiple uses.
Twist Design:
Split tip and twist design increase cutting speed while easy automatic centering prevents walking. Say goodbye to all those chips and particles, with the twist design, the drill bit can quickly erase them and leave a clean and smooth hole.
Note:
Please keep cool and smoothly, the service life of twist drill bits can be greatly extended by proper use.
