18pcs Electric Hammer Drill Bit and Chisel Set
USD $8 - $9.5 /Set
Min.Order:300 Sets
Zhenjiang Richoice Machinery Imp. & Exp. Co., Ltd.
6,10,12*160mm*2
16*210mm*2
12, 16, 20, 22*450mm
piont chisel: 14*250mm*2
groove chisel: 14*250mm
flat chisel: 14*250*20mm*2
spade chisel: 14*250*50mm
Drill bit design for faster drilling, longer life and rounder holes are made of high-quality alloy structured steel with special grade carbide tip.
Double narrow land flute design for faster dust extraction, less vibration, less friction and more impact energy to the tip
Tool shaft is heat treated, annealed and shot peaned for longer life
Premium grade hammer carbide for use with heavy duty hammers
Made to ANSI standards
Applications include:
Concrete
Hard Aggregate
Granite & Marble
Package: PVC bag/ plastic hanger/ plastic tube/ plastice case
please inquire us for more information...