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:
16PCS Bi-metal hole saw set,plastic box packing;
Item No.: K03012 Hole Saws: 3/4"(19mm), 25/32"(20mm), 7/8"(22mm), 1"(25mm), 1-1/8"(29mm), 1-1/4"(32mm), 1-3/8"(35mm), 1-1/2"(38mm), 1-3/4"(44mm), 2"(51mm), 2-1/4"(57mm), 2-1/2"(64mm), 3"(76mm) Arbor 99003, 99010, 12"Extension99013 |