Containing an assortment of straight, half tapered and fully tapered cartridge rolls in fine, medium and coarse grits this kit is ideal for porting cylinder heads and intake / exhaust manifolds.
Suitable for use in a die grinder with a 1/4" chuck and a maximum speed of 20,000rpm
Supplied in a re-sealable plastic box.
PLEASE NOTE: Picture For Illustration Purposes Only.