Specifications:
Material: High-speed steel
Type: Twist drill bit
Diameter: 2mm, 3mm, 3.5mm, 4mm, 5mm
Length: 150mm~160mm
Cutting edge:88-100mm
Package Includes:
5 x Drill Bits
- 【extral long length】Bits are 150mm(about 5.9~6.3 inchlong, provides better stability and balance during quick to ensure position is intact.
- 【long cutting 】The extra long cutting (88-100mm) allows you using these bits to drill deep holesshape tips can make the drilling easier and more effortless.
- 【5 sizes】This extra long drill bits set has 5pcs in 2mm, 3mm, 3.5mm, 4mm, 5mmOD.
- 【high-speed steel】These long drill bits are made of high-speed steel for high hardness and durability,more abrasion and than other metal materials.
- 【application】HSS General Length Drill Bits are widely used for drilling, such as metal, wood, etc.
- 【extral long length】Bits are 150mm(about 5.9~6.3 inchlong, provides better stability and balance during quick to ensure position is intact.
- 【long cutting 】The extra long cutting (88-100mm) allows you using these bits to drill deep holesshape tips can make the drilling easier and more effortless.
- 【5 sizes】This extra long drill bits set has 5pcs in 2mm, 3mm, 3.5mm, 4mm, 5mmOD.
- 【high-speed steel】These long drill bits are made of high-speed steel for high hardness and durability,more abrasion and than other metal materials.
- 【application】HSS General Length Drill Bits are widely used for drilling, such as metal, wood, etc.
