Description
Overview:
The S.T.Seal Fitting Tool for DeWalt D21585 Type 1 Diamond Drill (OEM 559685-99) is a genuine DeWalt service tool designed for accurate and repeatable seal installation during drill maintenance. Made from durable metal with a precisely machined profile, it helps position seals squarely and to the correct depth, reducing the risk of damage to new components. Built for the DeWalt D21585 Type 1 diamond core drill, it supports reliable operation in demanding construction and site conditions where water, dust, and vibration are common. The tool's straightforward form factor makes it suitable for both workshop and on-site use, helping tradespeople and DIY users keep their equipment performing as intended. Genuine DeWalt/Black & Decker group part for assured fit and performance.
Key Features:
- Genuine DeWalt part for the D21585 Type 1 diamond drill
- OEM reference 559685-99 for easy identification when ordering replacements
- Robust metal construction for long service life under workshop and site use
- Precise fit helps seat seals squarely and to the correct depth
- Reduces risk of seal damage, leaks, or premature wear during installation
- Aids consistent maintenance results and helps maintain drilling performance
- Compact, simple tool that is easy to use and store in a service kit
- Suitable for routine servicing as well as corrective repairs
- Supports reliable sealing around key rotating components
- Helps minimise downtime by streamlining seal replacement
Typical Applications:
Used during routine servicing or repair of the DeWalt D21585 Type 1 diamond drill when replacing seals in key assemblies. Helpful after heavy use, exposure to slurry or dust, or when addressing leakage. Suitable for workshop technicians, site maintenance teams, and informed DIY users maintaining professional drilling equipment.
Also known as:
Seal installer, seal driver, seal seating tool, oil seal fitting tool, DeWalt seal tool, drill seal tool, service tool for D21585, seal insertion tool, maintenance tool for diamond drills.
Fits Models:
D21585 Type 1
Alternate Part Numbers:
559685-99, 55968599
Product Specifications
| L&S Part No. | 559685-99 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Black & Decker |
| OEM No. | 559685-99 |
| Unit of Sale | 1 |
| Machine Type | Drills |
| Fits Brands | Black & Decker, DeWalt |
| Key Features | - Genuine DeWalt part for D21585 Type 1 drill - OEM reference 559685-99 for easy identification - Robust metal construction for long service life - Precise fit helps seat seals squarely and correctly - Reduces risk of seal damage during installation |
| Fits Models | D21585 Type 1 |


