Customers and Distributors,
Air hammer chisel retainer part numbers can become confusing
The table below attempts to simplify.
Two types of chisel retainers for .401 air hammers -- spring style and hammer coupler. Both can be referred to as 'QC'.
See below table.
|Air Hammer Model||Spring Style P/N||Hammer Coupler P/N|
|114, 115, 116, 117, 118MAX, 122MAX||115-183 (9505 is 2-pack)||9510|
|121, 132, 772||AVC10-183A||9512|