SDS Handle Lock Accessory for Rotary Hammer TMM710K (25) – No name

The SDS handle lock accessory is a replacement part made to fit the rotary hammer model TMM710K. It secures SDS-compatible handles or chucks to the tool, helping to maintain a firm connection during drilling and chiselling. Supplied as item 25, this component is intended for repair or maintenance of the TMM710K rotary hammer to restore or improve handle locking function and ensure consistent performance on construction and renovation jobs.

Advantages

This lock accessory restores the original locking action of the rotary hammer’s SDS handle interface, reducing unwanted rotation or play between the handle and tool body. Manufactured to match the geometry and fitment of the TMM710K, it provides reliable mechanical engagement that contributes to safer operation and improved control while drilling or chiselling. The replacement part supports routine maintenance and extends the usable life of the tool by allowing damaged or worn locks to be swapped out quickly.

Suitable for

• Repairing or maintaining TMM710K rotary hammer tools
• Securing SDS-compatible handles and chucks for heavy-duty drilling
• Construction and renovation tasks requiring stable handle connection
• Workshops and tool rental services that replace worn locking parts

Key specifications

• Compatibility: designed for rotary hammer model TMM710K and SDS interface
• Function: handle/ chuck locking mechanism replacement
• Material: durable metal and/or engineered components suitable for tool use
• Form factor: compact part sized to fit existing handle mount on the TMM710K
• Supply: sold as individual replacement item (item 25)

How to use

Before installation, disconnect the rotary hammer from power and remove any accessories from the SDS interface. Remove the damaged or worn lock component according to the tool’s service instructions, then fit the replacement accessory into the designated position on the handle or chuck mount. Ensure the part seats fully and test the locking action by attaching the handle or chuck and confirming it remains secure under manual force. If necessary, consult the TMM710K service manual for specific disassembly and torque guidance.

Usage recommendations

Use only when the tool is powered off and disconnected from the mains. Regularly inspect the locking mechanism for signs of wear or damage and replace this accessory if excessive play or difficulty securing the handle is observed. For safe operation, verify correct fitment after any maintenance and, if unsure, seek assistance from an authorised service provider or qualified technician.