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Valve Guide Hone (Master Set)

Valve Guide Hone (Master Set)

Item# 80603
Master Hone Set (Range: .240 - .427)

Set includes 1 Knurled Adjustment Body, 3 Mandrels, 3/8 Chuck, Drive Spring Quick Adjustment Nut, 3 - 220 Grit SC Stone Sets, and a storage box.

Two Stone Valve Guide Hones - .240 inch to .427 inch diameter

Resize the inside diameter of worn valve guides quickly & accurately. Stones provide close tolerance, precision valve guide finishing. Cross hatch finish achieved regardless of guide material, (cast iron, hardened steel, nickel bronze, etc.) resulting in excellent oil retention. Hone supplied with one set of 220 grit silicone carbide stones for Bronze Valve Guides.

  • Flexible Spring Driver Prevents Unnecessary Side Load
  • Knurled Adjustment Body Allows for Quick Sizing
  • Thumb Screws for Quick Adjustment to Lock in Stones
  • Ramped Mandrel Increases or Decreases Honing Diameter