Description
Overview:
The Tool Retainer 310279-8 is a genuine Makita component designed to secure chisels and drill bits firmly in the nose assembly of your demolition hammer. Built from durable metal for repeated impact loads, it helps maintain a tight, reliable hold on the tool during heavy-duty breaking and chasing work. This part keeps the accessory seated correctly to reduce slippage, wear, and downtime, supporting safer and more efficient operation. It is made for Makita demolition hammers, including the HM1203C and HM1213C, and is engineered for a straightforward replacement when the original retainer becomes worn. As an OEM part, it offers correct fit and function with Makita housings and seals, helping to restore performance and extend service life.
Key Features:
- Genuine Makita part for assured compatibility and fit
- Robust metal construction for long service life under impact loads
- Holds bits and chisels securely to minimise movement and wear
- Supports safer operation by helping prevent accidental bit release
- Precision-made to maintain correct alignment of the tool in the holder
- Smooth engagement and release for quick bit changes
- Designed for easy fitting with standard hand tools
- Helps restore original performance when replacing a worn retainer
Typical Applications:
Used on Makita demolition hammers for securing chisels and points during concrete breaking, masonry demolition, channel cutting, and floor or foundation removal. Suitable for site work, facilities maintenance, hire fleets, and trades needing reliable bit retention during continuous or intermittent heavy use.
Also known as:
Bit retainer, chisel retainer, locking ring, tool clamp, tool clip, retention ring, locking collar, front retainer.
Fits Models:
HM1203C, HM1213C, HM1214C
Alternate Part Numbers:
3102798

