Adapter for Drill Bit
It can easily change the blades' inner hole. Suitable for different machines.
1. Description
Copper reductiom rings, 25.4mm to 20mm, need 0.375"(arbout 9.525mm), usually will have +_ 0.02 errors.
Test center hole 25.4mm saw blade:
2. Packing and Shipping
Shipping date: 10- 25days.
Delivery way: By air, by sea, by land, by courier, etc.
Packaging: box , plastic or as you request.
3. About us