






⚙️ Master your engine’s heartbeat with precision filing!
The HQPASFY Precision Piston Ring End Gap Filer Tool is a compact, manual grinder designed to deliver exact piston ring clearances. Featuring durable metal construction and dual 140/170 grit aluminum oxide grinding wheels, it ensures precise, consistent results while minimizing overgrinding risks. Perfect for professional mechanics and DIY enthusiasts, it comes with a 24-month warranty for trusted performance.
| ASIN | B0919S7CT5 |
| Best Sellers Rank | #42,453 in Automotive ( See Top 100 in Automotive ) #224 in Engine Tools |
| Brand | HQPASFY |
| Brand Name | HQPASFY |
| Compatible Devices | Angle Grinder |
| Compatible Material | Metal |
| Construction Type | Coated |
| Customer Reviews | 4.2 out of 5 stars 110 Reviews |
| Grit Material | Aluminum Oxide |
| Grit Material Type | Aluminum Oxide |
| Grit Number | 170 |
| Grit Type | Medium |
| Industry Standard Identifier | 170 |
| Item Dimensions | 8.15 x 6.3 x 3.86 inches |
| Manufacturer | HQPASFY |
| Model | QGJB07 |
| UPC | 744581421037 |
J**R
Excellent Precision Piston Ring End Gap Filer
Adequate packaging, arrived without problems, excelente Tool.
C**O
Love it
Fast delivery really good material works pretty good. Does the job?
C**R
Worth the money
Ring file came in well packaged and fast. Will buy again!
K**P
ok not great
did the job but it's a little clunky
A**R
Excelente herramienta.
Es perfecto.. fue utilizado y los resultados son precisos ,muy facil de fijar y trabajar. Excelente herramienta. 100% confiable es de calidad. Por su estructura y material sera durable. El disco de gran calidad.
S**.
Ring file
Worked good, got the job done
G**1
00
no good to much bad product, it has play on the axle and diamond and there is no way to hold it and the meter to dig it out, it has a undercut, typical garbage from China
S**F
Works but not well made
It grinds rings but definitely requires finesse to get the edges square which isn’t helped at all by the huge wobble in the wheel.
Trustpilot
Hace 2 meses
Hace 1 mes