These COMP Cams stud boss cutting tools are designed to machine down the cylinder head in order to mount a screw-in rocker arm stud. They include a carbide-tipped bit and an arbor pilot for accurate machining.

More From This Category

Powerhouse Cutting Tool, Arbor/Pilot for Cutters, 5/16 in. diameter, Arbor, Each

Powerhouse Cutting Tool, Arbor/Pilot for Cutters, 5/16 in. diameter, Arbor, Each

$93.12

Powerhouse Valve Guide Cutter .446 OD

Powerhouse Valve Guide Cutter .446 OD

$163.98

COMP Cams Valve Guide Cutting Tool, Steel, Carbide Tipped, Cuts Guide .500 in. OD, Each

COMP Cams Valve Guide Cutting Tool, Steel, Carbide Tipped, Cuts Guide .500 in. OD, Each

$129.78

Powerhouse Valve Spring Seat Cutter, 1.550 in. Diameter, Carbide Cutting Tip, Cuts Guide Size 0.630 in, Each

Powerhouse Valve Spring Seat Cutter, 1.550 in. Diameter, Carbide Cutting Tip, Cuts Guide Size 0.630 in, Each

$198.58