INSOUL Best Sales 61-66 Hardness HSS 4241 4341 Metal Steel 1/2" Reduced Shank Drill Bits

Place of Origin:

Zhejiang, China

Brand Name:

Insoul

Model Number:

HSS07 HSS Professional Twist Drill Bits

Type:

Twist Drill Bit

Product Name:

Best HSS Drill Bits

Technics:

Milled

Material:

HSS 4241,HSS 4341,HSS M2,HSS M35

Certification:

ISO9001

Hardness:

61-66 HRC

Angle Point:

118 Degree,135 Degree

Usage:

For Metal Drilling

Packing:

Plastic Box