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Get perfect ring gaps with a piston ring filer!
If the gaps in your piston rings are too big, you can lose compression (and therefore power), but if they’re too...
Get perfect ring gaps with a piston ring filer!
If the gaps in your piston rings are too big, you can lose compression (and therefore power), but if they’re too small, the ends will butt together as the rings expand to operating temperature, which can be disastrous. The right gap size can vary by ring material, bore size, piston material, and application, but the right tool for grinding rings down to the proper size is a piston ring filer. Weekend mechanics can usually get by with a manual crank filer, but professional engine builders may need the speed and repeatable accuracy of an electric filer.
Get perfect ring gaps with a piston ring filer!
If the gaps in your piston rings are too big, you can lose compression (and therefore power), but if they’re too small, the ends will butt together as the rings expand to operating temperature, which can be disastrous. The right gap size can vary by ring material, bore size, piston material, and application, but the right tool for grinding rings down to the proper size is a piston ring filer. Weekend mechanics can usually get by with a manual crank filer, but professional engine builders may need the speed and repeatable accuracy of an electric filer.
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Summit Racing™ Pro piston ring filers are designed for professional use and engine builders looking for accurate and affordable equipment. With a powerful 110 V or 220 V motor, the machines make quick work of even the toughest steel rings. The precision table action allows a full sweep across the griding wheel face for even wear and no unexpected highs or lows. This enables you to hit your target .001 in. clearance with a minimum of back and forth between the cylinder bore and reduce the chance for mistakes. Each Pro filer also includes a deburr wheel. The machines come in a wide variety of colors, including premium 2-stage candy finishes to match your shop equipment. They are designed and built in the USA with American-made materials.
( 24 )
$752.99
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$765.99
Get perfect ring gaps with a Summit Racing Equipment® electric piston ring filer! If the gaps in your piston rings are too big, you can lose compression (and therefore power), but if they're too small, the ends will butt together as the rings expand to operating temperature, which can be disastrous. The right gap size can vary by ring material, bore size, piston material, and application, but the right tool for grinding rings down to the proper size is a piston ring filer. Weekend mechanics can usually get by with a manual crank filer, but professional engine builders may need the speed and repeatable accuracy of an electric filer—like this one from Summit Racing Equipment®!
( 9 )
$260.99
Proform universal piston ring filers come with everything you need to gap your piston rings properly. To ensure proper piston ring end-gap, these piston ring filers enable the user to file piston rings quickly and accurately. Position the piston ring firmly against the dowel pins, and then turn the handle to rotate the abrasive wheel. Using a feeler gauge, file the piston rings to meet the manufacturer's specifications.
( 114 )
$35.99
Total Seal precision power piston ring filers are the ultimate tools for precision piston ring grinding and among the finest filers available. They're extremely accurate and include an integrated dial indicator for precise read-outs. The filers are available in 110 or 220 V models and feature a smooth, high-output 1/15 hp ball bearing motor that operates at 3,000 rpm. Each Total Seal precision power ring filer includes a 3 in. x 1/8 in. grinding wheel, 2 1/2 in. x 1/2 in. de-burring wheel, and a diamond wheel dresser.
( 30 )
$899.95
Summit Racing™ USA-1 piston ring filers are designed for engine builders on a budget who demand accurate and affordable equipment. They're designed and built with American-made materials and perform much better than other filers in their price range. These rings are nearly identical to our Pro Ring filers, but are powered by your drill to save money! USA-1 filers make quick work of even the toughest steel rings. Precision table action allows a full sweep across the grinding wheel face for even wear. The adjustment knob is marked in 0.001 increments to hit your target clearance quickly and confidently. The filing machines come in a wide variety of colors, including premium 2-stage candy finishes to match your shop equipment.
( 11 )
$329.99
These Summit Racing™ Manufacturing piston ring filers give you a repeatable, precision gap every time. An adjustable ring position locator and fixed front stop keep the position of the rings consistent for the entire set. They also feature a large easy-to-turn handle that's convertible to left hand operation, a high-quality diamond abrasive wheel, and a corrosion-resistant finish.
( 35 )
$172.99
Proform electric piston ring filers will easily file your piston rings for proper end-gap. They're available in different grinding wheel grits, as well as tool finishes. The filers are powered by a rechargeable 12 V battery and come with a grinding wheel and battery charger.
( 38 )
$189.99
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$387.99
These Summit Racing™ universal piston ring filers come with everything you need to gap your piston rings properly. The kits include a grinding stone, a workbench mounting bracket, and step-by-step instructions.
( 2 )
$39.99
Total Seal piston ring filers are high-quality hand-operated filers. Each of the filers includes a diamond-coated file wheel for fast accurate cuts and increased durability. Total Seal piston ring filers are an essential for any engine builder's toolbox.
( 3 )
$131.47
Granatelli Motor Sports electric piston ring filers will effortlessly file three sets of piston rings to the proper end-gap cordlessly. Powered by a rechargeable 12 V battery, the filers come with a grinding wheel and a spare, as well as a battery charger. Kit includes: * 12 V NiCad rechargeable battery * 110 V to 12 V wall charger * Two 120-grit grinding wheels
Not Yet Reviewed
$314.21
COMP Cams electric powered ring filers put an end to tedious filing and constant rechecking to get perfectly matched gaps. Simply grind the first ring and then complete the rest with the exact same setup to ensure consistency between all parts. COMP Cams ring filers feature powerful, high-torque motors, large grinding wheels, fine adjustment feed screws, deburring, and capabilities for rings from 2.5 in. up to 5.0 in. diameters. Features include: * Powerful AC motor makes grinding a snap; won't stall and there is never a need to replace batteries. * Large 3 in. grinding wheel allows for fast, accurate cuts * Grinds 1 to 8 ring gaps within .001 in. accuracy * Knurled in-feed adjustment knob offers extra control * Dial indicator means a super accurate cut the first and last time * Included de-burring wheel conveniently knocks off the sharp edges created when grinding
Not Yet Reviewed
$1,318.95
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