Pioneer quality makes the difference when it comes to air, electric, and hydraulic hammer accessories. These are forged from the highest quality chrome-vanadium steel. Tru-cut hammer tools are heat treated in a high tech fluidized bed hardening and carbonizing furnaces. This is followed up with an aggressive shot blasting process to improve stress resistance on the surface. special care is taken in surface preparation and lacquering to ensure a quality finish. Tool fits most large electric jack hammers including Bosch, Dewalt and Makida.

Pioneer Tool Model No. 7410

Shank Size	Length Under Collar
1 1/8-inch x 6-inch	14-inch