Description
Overview:
The Handle Sub Base 419044-3 is a genuine Makita replacement part for the HM1800 and HM1810 hammer drills. It forms the foundation of the rear handle assembly, helping to secure the grip and maintain correct alignment with the tool body. Built from durable moulded polymer in a hard‐wearing black finish, it is designed to withstand regular site use and vibration. As a direct‐fit component for the specified Makita models, it restores a firm, comfortable hold and consistent control, supporting safe and efficient operation. Being an original Makita component ensures compatibility and performance to the manufacturer's standard, making it a reliable choice for routine maintenance or repair when the original handle base is cracked, worn, or damaged.
Key Features:
- Genuine Makita part for assured fit and function on compatible models
- Robust moulded construction for long service life under high impact use
- Direct replacement to restore handle stability and user grip
- Precise mounting points to align with existing screws and housings
- Helps maintain tool balance and control during heavy chiselling or breaking
- Clean finish that integrates neatly with the original handle assembly
- Suitable for trade, hire, and DIY maintenance workflows
- Makita reference: 419044-3
Typical Applications:
Used to replace a fractured or worn handle base on Makita hammer drills to regain a secure grip, reduce wobble, and keep the handle assembly correctly positioned. Useful after accidental drops, prolonged vibration fatigue, or when refurbishing tools for reliable daily use in demolition, chasing, breaking, and other heavy-duty tasks on concrete, masonry, and similar materials.
Also known as:
Handle base plate, sub handle base, rear handle base, grip base, handle support base, handle carrier, casing base for handle, hammer drill handle bracket, replacement handle housing base.
Fits Models:
HM1800, HM1810


