3PCS Heavy Duty Cylinder Hone Stone Engine Cylinder Grinding Stone Engine Maintenance

Label:Yes - GREY GRINDING STONE | Fine grit grey stone with galvanized steel U-clip, uniformly sized particles remove metal protrusions and leave a smooth cylinder wall. - WIDE ENGINE USE | Suitable for various cylinder honing tasks across engine types; a useful accessory for technicians and DIY enthusiasts during engine maintenance.

- TWO SIZE OPTIONS | Available in two stone sizes to choose from, fitting common cylinder hone tool mounts. - 3 PIECE CYLINDER HONE STONE SET | Replacement grinding stones for engine cylinder hone tools, packaged with R-clip retaining pins. - EASY INSTALLATION | Stones insert into the three-jaw cylinder hone tool and secure with included R-clips; remove and store easily when not in use.

Specifications: Item Type: Engine Cylinder Hone Stone Material: Metal + Grinding Stone Color: Grey,Sliver Quantity: 3 Stones + 3 R-Clip Pins 1-1/8Inch Size: 28mm(1.10in) x 4mm(0.16in) x 3mm(0.12in) 2Inch Size: 50mm(1.97in) x 7mm(0.28in) x 5mm(0.20in)

Compatibility: Replacement for engine and brake cylinder hone tools; can be used with other engine cylinder hone stone mounts.

Package List: 3 x Engine Cylinder Hone Stone 3 x Retaining Clip

Tips: 1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understanding!