10pc Master Piston Ring Service Tool Kit PT51101

Expands & Compresses Piston Rings & De-Carbonises Ring Grooves

• A must for the professional mechanic
• Three ratcheting, spring steel & self-locking ring compressors with quick release button
• Spring steel construction gives a positive & even compression & the self-locking ratchet pawl prevents accidental release with quick release button
• Three ratcheting, spring steel & self-locking ring compressors with quick release button
• The spring loaded piston ring expander has a smooth gripping edge to prevent damage or breakage to the piston ring & has a soft a comfort grip handle
• Piston ring groove cleaner makes short work of carbon build-up & comes with three rotating Metric & SAE cleaning blade tools
• Off­set Phillips & Blade screwdriver & Hex key