BESTWiN TOOLS

BESTWIN spindles are used for hexagonal shank hole saws.
Features:
1. Made of alloy steel for all kinds of hole saws.
2. Made of high carbon steel. High temperature heat treatment.
3. 4341 high-quality pilot drill bit.
4. Tapered groove to reduce restraint and easy to use.
5. Full length heat treatment to enhance durability.
6. The color in the shell can be changed according to the customer's special requirements.
Specification:
Type: 1-1/2 (20UN) 16-30mm, 1-5/8 (18UN) 32-200mm (optional)
Material: High carbon steel material.
Surface: Black.
Shank Diameter: 3/8" 7/16" (Hexagonal Shank), SDS Plus Shank.