Features:
Material: Carbon steel
Type: Air hammer pneumatic bits
Including: 9 different shapes of hammer chisels, one spring.
Compatibility: Air hammers can be used with pneumatic tools, such as rivet hammer, scrapper or chiseler. 10cm round shank chisels are suitable for 150/190/250 air hammer.
Application: Air chisel hammer bit set has a wide range of practicability, for tire repair, wind pipe seam, crushing hard rock, masonry and concrete removal,etc.

9 Pieces Air Hammer Chisels:
1x Double Blade Panel Cutter Chisel
1x Sheet Metal Trimmer Chisel
1x Spot Weld Breaker Chisel
1x Straight Panel Cutter Chisel
1x Cold Chisel
1x Scraper Chisel
1x Tapered Punch Chisel
1x Chisel Blank Chisel
1x Smoothing Hammer Chisel
Shank Diameter: 10mm/0.4in

Package included:
9 x Air Hammer Chisels
1 x Spring

Note:
1.The head of the hammer bits include corve and flat head.
2.Due to the different image angles, some images may not display of the clear head shape, please understand, thank you!
3.The bit installed in the pneumatic sewing machine, need to connect the air compressor to use.can replace the head to use.