High Quality General Purpose Valve Grinder Stone Hard Seat Stones Grinding Wheel for Sioux Valve Seat Grinder

• Material: Alumina
• Abrasive: Alminium Oxide/Nickel-Chrome
• Shapes: Angle Grinding Wheels
• Types: Surface Grinding Wheel
• Technics: Other
• Working Style: Other
• Product Name: Valve Seat Abrasive Grinding Wheel
• Color: Ruby,Blue
• Usage: Surface Grinding
• Shape: Round
• Applicable Machine: Ioux Valve Seat Grinder,B&D Valve Grinding Machine
• Work Piece: Valve Seat
• Packing: Carton Box
• Transport Package: Cartons
• Specification: 32-60mm
• Trademark: RZ
• Origin: China
• Production Capacity: 100000pieces/Year
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 0.200kg

Product Description

Product Description

Valve Seat Abrasive Grinding Wheel

Valve seat grinding stones used to only come in coarse and fine grinding stones. This was because valve seats were typically made of plain cast iron or hardened steel at the time. Only two abrasive specifications were needed to properlygrind valve seats.Today the situation is completely different, as valve seat materials have become very specific to the application on today's engines - alloys of multiple metals, powdered metals, super-hard materials, all designed to extend the seat's ability to seal against the valve head.

To meet these various needs, RUIZUAN offers six different abrasive formals for grinding valve seats:General

Purpose,Stellite,Nickel ,Chrome,Cool Blue,Finishing,Ruby

Diameter	Radian	Type
1-1/4" (32mm)	0°,30°,45°	Cool Blue	General Purpose
1-5/16" (33mm)
1-3/8" (35mm)
1-7/16" (36mm)
1-1/2" (38mm)
1-5/8" (41mm)
1-11/16" (43mm)
1-3/4" (44mm)
1-7/8" (47mm)
2" (51mm)
2-1/8" (54mm)
2-1/4" (57mm)
2-3/8" (60mm)

  1.Stellite is used in many various components and is composed of 75 to 90% Cobalt and 10 to 25% Chromium with or without small amounts of other metals added. It is used especially for cutting tools, hard wear-resistant surfaces, surgical instruments, and cutlery.

2.Nickel Chrome is defined as a stainless steel containing 8% Nickel and 18% Chromium. Nickel Chrome is very resistant to wear and chemical reaction. It's used in valve seats where we have a severe duty application such as air compressors, diesel earth movers and even some over the road trucks.
3.Cool Blue is an abrasive spec created by specifically for grinding the Copper Beryllium valve seats found in high-performance applications.
4.Ruby Stone is our best aftermarket replacement for the original Black and Decker spec. This spec was designed for use as a general purpose wheel to grind most seat alloys from the late 60s to the early 80s.

Customer Reviews

Why Choose Us

International Leading Trade Fair 
for Grinding Technology

Company Profile

Zhengzhou Ruizuan Diamond Tools Co..Ltd. is committed to providing customers with tools for grinding, cutting, turning, millingdrilling, and reaming. It includes abrasive tools&wheels, diamond/CBN wheels &tools, PCD/PCBNinserts&tools, tungsten carbide inserts &tool, HSS steel tools&cutters.

Our tools are applied in many different industries. Our customers find good applications in woodworking, metalworking, Automotive, Stone, Glasses, gemstones, Industrial ceramic, oil & Gas drilling and Constructions industries. In these industriesour products are performing well on long lifetimehigh-efficiency and lessunit-cost.

Packaging & Shipping

PACKAGE:
SINGLE BOX PER WHEEL,
10 to 20 WHEELS PER CARTON
DELIVERY TIME:
3-30 days after confirming order,detail delivery date should be decided according to
production season and order quantity.