BZ550 冰钻

Features:
Boron Stel Blades 
Center Point Triable Blade 
Metal Reinforced Handle System 
25:1 Transmission with Heat Treated Gears 
High Output Gasoline Powered Engine 
Powder Coated Paint to Ease Ice Buildup 
Optional Extension for Ice Thicker Than 1M 
52CC 2.5HP Gas Engine 
Drill size:6in /8in 
Drill length:100cm 
packing size:46*41*30cm 
6in drill:102*16*16cm 
8in drill:102*21*21cm