Can be a two-way adjustment, the maximum size error adjustment

Saw head accessories factory unique design,saw head pin longer,avoid the escape form the frame body.

Convenient and time-saving operation to replace the blade,more easily

Parts are fully consistent with the frame body,the saw blade with no shaking accessories in use,easy operation and more accurate 

Patent new piece of large handle design,feel comfortable,more atmospheric

Strong tension,bear higher strength operation.Saw frame height increase,can saw a larger diameter pipe,etc.

for the flexible continuous distribution of saw blade,more durable,more high-end.

Each case has four boxes,each box has ten saws,giving a saw blade as a gift