Anndason 5 Pcs Smoothing Pneumatic Air Hammer Pneumatic Chisel Bits Tools Kit

Package included: 4 PCS Heavy duty Hammer bits Tool and 1 PCS Spring.

Heavy duty Hammer bits Tool for 150mm, 190mm, 250mm gun air hammer and gas shovel, handle diameter approx.10mm.

Size:Length:180mm,100mm,83mm,83mm;Head Type: 3 PCS Flat,1 PCS Spherical ;Material: Alloy Steel;Colour:Black;Type: Hammer Bits;

Hammer bits tools kit use for tire repair , wind pipe pressure seam edge and so on.

The bit installed in the Pneumatic sewing machine, need to connect the air compressor to use.