AllStar Tire Siper Head for the Ideal Tire Grover (IHK-125). Can hold up to 8 blades.

Siping head converts standard two blade pistol grip sipers into an eight blade siper. Head holds up to eight individual break-away style blades that can be adjusted as needed for desired cutting depth. Head works with pistol grip and other heated sipers that accept a .400" round mandrel.

Blades sold separately (ALL99108).

Mandrel OD: 0.400"
Blades (sold seperately): ALL99108