52 Piece Mixed Drilling bit set

Place of Origin:

Jiangsu, China

Brand Name:

JunHao

Model Number:

JH-ZT-0022

Type:

Twist Drill Bit

Material:

HIGH SPEED STEEL

Use:

Metal Drilling

Surface treatment:

Sand blasted

Heat Treatment:

Auto Furnace From Germany

Package:

Metal Cassette

Quality:

DIY Quailty and Industry Quality