Features:
Adopted of 9341 high-quality steel forging, and head is treated by quenching, which is high hardness and good wear resistance
135 double back Angle design design makes cutting sharp
38 big spiral Angle design, increasing the chip cutting groove
Standard 1/2 inch round shank for wide applicability
With a sturdy box for safe organize and storage
Multiple drilling diameter is available
Specification:
Name: 1/2-inch shank 9341 steel twist drill
Material: 9341 steel
Handle diameter: 1/2 inch
Size: 14mm,14.5mm, 15mm, 15.5mm(Optional)
Weight: Approx.117g~129g/4.1oz~4.6oz
Package list:
1 x HSS Twist Drill Bit with box
What's in the box
1 x HSS Twist Drill Bit with box
