Diamond Grinding Wheel

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As a professional manufacturer of precision tools, LONNZ offers a wide array of abrasive grit, resin bond diamond grinding wheels and metal bond grinding wheels for precision grinding applications on the hardest materials.

Parameter

Bond name	Bond Symbol	Applied range
		Abrasive Grit		Application
		Small range	Large range	Application
Industrial diamonds	RVD	60/70--325/400		Resinoid bonded grinding wheels: used for carbide tool cutter sharpening or grinding
	MBD	35/40--325/400	30/40--60/80	Metal bond grinding wheels: used for rough grinding and sharpening of hard metal or the processing of glass and ceramics.
	SCD	60/70--325/400		Resinoid bonded grinding wheels, manufacturing steel, hard alloy components
	SMD	16/18--60/70	16/20--60/80	Metal bond grinding wheels: used for saw cutting, drilling, trimming
	DMD	16/18--60/70	16/20--40/50	Metal bond grinding wheels: used for trimming cutter and other Single Grit tools
	M-SD	36/54--0/0.5		Used for fine grinding and polishing of hard metals, optical glass, ceramics, gemstones

The main bonding agents used by our company are resinoid bonds and metallic bonds

Bonding agent	Symbol	Feature	Use
Resinoid bond diamond grinding wheel	B	Advantages: excellent self-sharpening performance, difficult to block, produce less heat, easy to trim; Disadvantages: poor heat resistance, isn’t suitable for heavy duty grinding	semi-grinding and fine grinding of hard alloy, cutting tools and metalloid
Metallic bond diamond grinding wheel	Me	Advantages: strong bonding force, sharped cutting edge, high processing efficiency; Disadvantages: short service life due to the limitation of plating.	Semi-grinding, fine grinding and sharpening of glass and ferrite bead material. Because it is highly precise, it can also be used for manufacturing extra thin and special abrasives.