Description:
Material : High Speed Steel 4241
Type : N Type 118 degree
Bit Diameter : 4.1mm/0.16"
Cutting Edge Length : 46mm/1.81"
Total Length : 74mm/2.91"
Weight: 51g
Main color: Silver
HRC: 62-63
Package Content: 10pcs x Twist Drill Bit.
How to Use Twist Drill Bits
- Ensure the left and right cutting edges of the drill are symmetrical when drilling.
- Observe the uniformity of the spark while drilling, adjust the pressure in time, and pay attention to the cooling of the bit.
Tags:Collet & Blade,Cutting Tools,Drill Bits,Hardware,Industrial,Industrial Drill Bits,Machine Tool Accessories,Others,Twist Drill Bits
Title - Default Title