Remove debris faster and discharge particles easily
Feature:
1. This is a type HSS steel large step cone drill titanium drill fixed hole milling cutter.
2. It is made of high-quality HSS steel and is plated with titanium to reduce friction and heat.
3. Very suitable for cutting holes in various materials, including steel, brass, wood, plastic, etc.
specification:
Type: core bit
Materail: High speed steel
Coating: Nano blue coating
Dimensions x total length x shank diameter x shank length
3 / 16-1 / 2 x about 57mm x about 6mm x about 24mm
1/8-1/2 x about 77mm x about 6mm x about 24mm
1/4-3/4 x approximately 73mm x approximately 9mm x approximately 24mm
3/16-7/8 x approximately 77mm x approximately 9mm x approximately 24mm
1 / 4- 1-3 / 8 x about 76mm x about 9mm x about 24mm
Dimensions include:
3/16-1/2: 3/16, 1/4, 5/16, 3/8, 7/16, 1/2
1/8-1/2: 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2
1/4-3/4: 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16 inches, 3/4 inches
3/16-7/8: 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8 ", 11/16 ", 3/4 ", 13/16 ", 7/8 "
1/4-1-3/8: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8 ", 1-1/4 ", 1-3/8 "