Electric Hammer Extension Rod Expansion Punch Hammer Drill Lock Fastener Installation Drilling Set for Electric Hammer D

Specifications MaterialCarbideShank optional Square Handle Round HandleSize optional 6mm 8mm 10mm Drill 105mm Sleeve 12mm 14mm 16mm Drll 115mm SleeveTypeType A 1x Extension Sleeve L1051x Electric Hammer Extension Square Handle Round Handle Optional 6mm 8mm 10mm Drill BitsType B 1x Extension Sleeve L1151x Electric Hammer Extension Square Handle Round Handle Optional 12mm 14mm 16mm Drill Bits Feature ▲ One set of multi purpose drilling burying internal hammer blasting tightening to complete the construction without carrying a heavy hammer ▲ Easy to install common bolt expansion can be easily done with an electric hammer ▲ The drilling depth shall be fixed to the length of the drill bit to match the expansion pipe to avoid drilling too deep or too shallow Pack Included optional 1 x Electric Hammer Extension Sleeve1 x Electric Hammer Extension Shank3 x Drill Bits