8pcs 10mm 50mm Diamond Coated marble Ceramic Tile Hole Saw Drill Bits set tool

Features:

This is a brand new item.

Easy to use, high quality. good performance, long life.

Excellent for making clean and accurate hole on glass , tile and marble.

Works better with a electric drill (Excluding in this item). Specifications: Material: Metal Size: 10 14 18 20 26 32 45 50mm Package Includes: 1 x 8pcs Diamond tool drill bit hole saw set Note: When using the bit please add water to cool down the temperature to extend its service life. .