Valve Seat Restoration Grinder Small Kit – Sioux Style Compatible
Upgrade your workshop with this professional valve seat restoration grinder kit,
designed for precision grinding, dressing, and restoring valve seats.
Fully compatible with Sioux and Black & Decker systems, this complete set is ideal
for automotive workshops, engine rebuilders, and industrial applications.
Kit Includes & Specifications:
1. Valve Seat HSG Grinder (230V, 50Hz)
- Speed: 11,000 RPM
- Current: 2.5 AMP
- Power: 550W
- Voltage: 230V / 50Hz / AC
- Max Wheel Size: 2.5"
- Works with Sioux & Black & Decker
2. 12-Piece Valve Seat Grinding Stones (Black & Decker Style)
Material: Vitrified Bond 80 Grit Medium – Aluminium Oxide (Pink)
Sizes: 1" to 2.5" (25mm – 51mm)
- 2.5", 2.3/8", 2.1/4", 2", 1.7/8", 1.3/4", 1.5/8", 1.1/2", 1.3/8", 1.1/4", 1.1/8", 1"
3. Black & Decker Valve Seat Grinder Stone Holder
- Thread: 9/16" with Drive Ball
4. Diamond Dressers (x2)
5. Valve Seat Grinder Stone Dresser Stand
- Thread: 3/8" UNF
- Length: 60mm
- Fits Black & Decker Piloted Stone Holder
6. Black & Decker Valve Seat Grinder Pilots (Set of 6)
- Top: 0.375"
- Sizes: 5mm, 5.5mm, 6mm, 6.5mm, 7mm, 8mm
Compatibility
✅ Suitable for Sioux, Neway, Kwik-Way systems.
✅ Custom pilots available for Serdi, Van Norman, Rotler, Winona seat cutting machines
(solid carbide pilots available on request).
⚠️ Important Notes:
• Please check voltage in your country before purchase – may require adapter/converter (not included).
• Stones may be pink or grey (subject to availability).
• Stones can be dressed to any angle or size as required.