Description:
Material : High Speed Steel 4241
Type : N Type 118 degree
Bit Diameter : 3.8mm/0.15"
Cutting Edge Length : 47mm/1.85"
Total Length : 74mm/2.91"
Weight: 13g
Main color: Silver
HRC: 62-63
Package Content: 3pcs 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:$0 - $20,Collet & Blade,Cutting Tools,Drill Bits,Hardware,Industrial,Industrial Drill Bits,Machine Tool Accessories,Others,Power & Hand Tools,Power Drill Parts & Accessories,Power Tool Parts & Accessories,Short Length Drill Bits,Tools,Twist Drill Bits
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