Need to make space for screw in studs for roller rockers on your factory heads? Simply attach the boss cutter to an arbor press with the included adapter/guide, mount your cylinder head boss underneath the blade and cut away. Please note that the cylinder head may need to be angled correctly before cutting, and the finished cutting area should be at least the same diameter as the screw in stud hex nut flange area.

Features:
Carbide Blades
  • Universal Arbor and Guide Tip
  • PROFORM Parts Brand Product
  • Sold Individually
  • More From This Category

    Connecting Rod Bearing Set

    Connecting Rod Bearing Set

    $29.57

    Crow Cams Camshaft, Ford Windsor EB-AUII Hydraulic Roller, Adv. Duration 275/275, Valve Lift 0.447/0.447

    Crow Cams Camshaft, Ford Windsor EB-AUII Hydraulic Roller, Adv. Duration 275/275, Valve Lift 0.447/0.447

    $929.30

    MANLEY Piston, Coated, 4.060 in. Bore Size, 11.5cc Dish, HEMI 6.1, Each

    MANLEY Piston, Coated, 4.060 in. Bore Size, 11.5cc Dish, HEMI 6.1, Each

    $236.53

    Strange ,Spindles, Front, 4130 Chromoly Steel, Black Oxide, Pair

    Strange ,Spindles, Front, 4130 Chromoly Steel, Black Oxide, Pair

    $878.16

    ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8-24 in. RH Thread, 2.750 in. UHL, Set of 5

    ARP Bolts, 12-Point Head, Stainless 300, Polished, 3/8-24 in. RH Thread, 2.750 in. UHL, Set of 5

    $56.55