New Valve Seat Grinder Stone Holder for use withSioux .385 Pilots. This Holder is a 'Star Drive'. Beam Equipment Supplies has been selling on Ebay for @ 15 years.
General Purpose stones are recommended for both roughing and finishing most automotive valve seats. Long lasting, fast cutting and will give a very satisfactory finish.
3 angle valve seat grind performance & suspension ... Hank, The 45° seat provides a seal against gas leakage and a passage through which heat can leave the valve head.
45-1200 tons/hour gravel crusher with favorable price, please contact us if necessary.
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