Descriptions:
Fits for drills, flex shafts, bench drill and hanging mill.
Suitable for drilling holes on glass, shells, rocks, marble, stones, etc.
Note: Add the coolant can increase work efficiency and extend service life.
Specifications:
Color: Silver Tone
Material: Diamond, High Speed Steel
Drill Bit Diameter: 0.9mm / 0.035-inch, 1.7mm / 0.067-inch
Drill Bit Length: 11mm / 0.43-inch, 14mm / 0.55-inch
Shank Diameter: 0.6mm / 0.024-inch, 1.2mm / 0.047-inch
Total Length: 25mm / 1-inch, 38mm / 1.5-inch
Package Content:
5 x 0.9mm Diamond Twist Drill Bits
5 x 1.7mm Diamond Twist Drill Bits