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USfafa 3Pcs Spiral Flute Step Drill Bit Set Triangle Shank Countersink Diy Tool
$ 15.60
DESCRIPTION
Product Description
Description:
Surface treatment: Titanium.
Material: High speed steel.
Specifications
4-32mmi4C6C8C10C12C14C16C18C20C22C24C26C28C30C32mmj.
4-20mmi4C6C8C10C12C14C16C18C20mm) .
4-12mmi4C5C6C7C8C9C10C11C12mm) .
Feature
Set spiral step drill bits design for faster, smoother cutting.
Drills holes in steel, copper, stainless steel, plastic, aluminum and other thin materials.
Made of super strong HSS steel for added durability and bit life.
A bit can open a variety of specifications size of aperture.
Self-starting. Walking and center punch not required.
package:
3~spiral step Drill bit
Description:
Surface treatment: Titanium.
Material: High speed steel.
Specifications
4-32mmi4C6C8C10C12C14C16C18C20C22C24C26C28C30C32mmj.
4-20mmi4C6C8C10C12C14C16C18C20mm) .
4-12mmi4C5C6C7C8C9C10C11C12mm) .
Feature
Set spiral step drill bits design for faster, smoother cutting.
Drills holes in steel, copper, stainless steel, plastic, aluminum and other thin materials.
Made of super strong HSS steel for added durability and bit life.
A bit can open a variety of specifications size of aperture.
Self-starting. Walking and center punch not required.
package:
3~spiral step Drill bit
- Set includes 3 standard SAE spiral step drill bits design for faster, smoother cutting.
- Drills holes in steel, copper, stainless steel, plastic, aluminum and other thin materials.
- Made of super strong HSS steel for added durability and bit life.
- A bit can open a variety of specifications size of aperture.
