Video giới thiệu sản phẩm Mũi Khoan Bước Xoắn Ốc Hss Chất Liệu Thép. Nguồn: Shopee.
Surface treatment : Titanium plating
Ideal for using to cut holes in a variety of materials Including steel, brass, wood, plastic, etc.
The 3 cutters come in the following sizes increments of 2mm : 4 - 32mm ,4 - 20mm, 4 - 12mm.
fluted edges for faster, smoother cutting.
Color: Golden
sided shanks prevent slippage when in chuck.
Material: HSS steel
Package Includes:1pcs HSS Drill Bit Set