In stock
Engine Valve Seat Grinding Kit – 11/16″and 7/16″
Premium 11/16” & 7/16” Valve Seat Grinding Master Kit
A fully loaded, precision-engineered toolkit designed for seamless valve seat reconditioning across multiple engine types. Packed with a complete range of stones, pilots, holders, and dressing tools—this kit turns your workflow into a high-efficiency performance stack.
Outcome? Smooth finishes, tight tolerances, and ultra-reliable seat accuracy—basically the kind of operational excellence that screams “top-tier workshop energy.” 🔧✨
Description
‘-11/16” Thread 28pcs Stone (2 pieces each), Sizes as follows:-
2.1/2″, 2.3/8″, 2.1/4″, 2.1/8″, 2″ , 1.7/8″, 1.3/4″,1.7/16″, 1.5/8″, 1.1/2″, 1.3/8″, 1.1/4″, 1.1/8″, 1″
2 pieces stone holders 11/16” thread + Star Drive + terminal pin
21 pieces 11/16” thread Stone Holder Pilots, Sizes as follows:-
4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8mm, 8.5mm, 9mm,
9.5mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, 3/8″, 5/16″, 11/32″, 7/16″.
7/16″ thread 34pcs Stones (2 pieces each), Sizes as follows:-
18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 26mm, 27mm,
28mm, 29mm, 30mm, 31mm, 32mm, 33mm, 34mm.
7 pieces 7/16” thread Stone Holder Pilots, Sizes as follows:-
4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6.5mm, 7mm
2 pieces stone holders 7/16” thread + Hex Drive + terminal pin
Valve Grinding Dressing Stand + Stand Pilot
High Speed Grinder + Adaptor
Diamond Point Stand Dresser 4pcs ( ⅜” x 24UNF)











