material: M42 Bi-metal
Surface: painted
Process: grindiing process
Shank: Triangle shank / Hex shank
Center drill bit: HSS Drill Bit
Usage: drilling for stainless steel, metal, polywood, wood, plastic and etc.
Size:
9PCS Bi-metal hole saw set,blow case packing;
Item No.: K03017 Hele Saws: 3/4"(19mm), 7/8"(22mm), 1-/8"(29mm), 1-1/2"(38mm), 1-3/4"(44mm), 2-1/4"(57mm) Arbor 99003, 99010, Adapter 99012 |