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5/16" Valve Guide Knurling / Resizing Arbor

5/16" Valve Guide Knurling / Resizing Arbor

Item# SL1088
Availability: Usually ships same business day
Made from high quality tool steel and tempered for long life. Delivers smooth performance to reduce the I.D. of valve guides before reaming. Exclusive taper design contains and progressively flows cast iron in one pass operation without fracturing or flaking.

Not for use on hardened, chilled, or bronze valve guides.

Use with Knurling Oil for maximum life and performance.

Knurling arbors 5/16" and less should be hand turned to minimize the chance of tool breakage.
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