Description
Overview:
The Collet Chuck 6mm for Hikoki GP18DA disc grinders is a genuine replacement part that securely holds 6mm shank accessories such as carbide burrs, mounted points, and small grinding stones. Made from precision‐machined steel, it provides a firm, concentric grip for clean, accurate grinding with reduced vibration. Designed specifically for the Hikoki GP18DA, this direct‐fit component restores safe clamping performance when the original collet is worn, damaged, or contaminated. It matches OEM No. HKK377082, so you can maintain the tool's original specification without modification. Suitable for tradespeople and DIY users, this service item supports routine maintenance and helps prolong machine life by preventing slippage and excessive runout. Brand: Hitachi/Hikoki. Genuine Part.
Key Features:
- Genuine Hikoki spare part (OEM HKK377082) for assured fit and compatibility
- Accepts 6mm shank tooling for a secure, reliable grip
- Precision‐machined steel construction for durability and consistent concentricity
- Direct replacement for the GP18DA; fits without modification
- Smooth clamping surfaces to help minimise runout and vibration
- Robust build to withstand repeated tightening and on‐site use
- Helps maintain grinding accuracy, finish quality, and operator safety
- Straightforward to install using standard hand tools, keeping downtime low
- Cross‐references: 333936, 332812, HKK333936, HKK332812
Typical Applications:
Holds 6mm shank grinding accessories for tasks such as deburring, edge finishing, weld cleanup, rust and paint removal, precision shaping, and surface preparation on metals and other materials. Ideal for workshop maintenance, fabrication, and site work where consistent, accurate clamping is needed on a Hikoki GP18DA disc grinder.
Also known as:
6mm collet, grinder collet, tool collet, bit holder, clamping collet, collet sleeve, Hikoki GP18DA collet, GP18DA tool holder. These terms refer to the same component that clamps 6mm shank accessories in a compatible disc grinder.
Fits Models:
GP18DA
Alternate Part Numbers:
HKK333936, HKK332812, 332812, 333936
Product Specifications
| L&S Part No. | HKK377082 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hitachi/Hikoki |
| OEM No. | 377082 |
| Unit of Sale | 1 |
| Applications | GP18DA |
| Fits Brands | Hikoki |
| Fits Models | GP18DA |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
