3” Metal Bond Diamond Grinding Disc for Floor Grinding

• Working Part: Metal Bond Diamond
• Bond Type: Soft Bond, Medium Bond, Hard Bond
• Grit: 16#, 20/25#, 25/30#, 30/40#, 60/80#, 120#, 150#
• Working: Dry or Wet
• Equipment: Floor Grinder
• Working on: Concrete Floor
• Working Way: Grinding
• Transport Package: Carton
• Specification: trapezoid diamond grinding shoes
• Trademark: Sinostar
• Origin: China
• HS Code: 6804210000
• Production Capacity: 100000pieces/Month

Product Description

3" Metal Bond Diamond Grinding Disc for Floor Grinding

Application:
3" metal bond diamond grinding disc with 10 diamond segs are widely use in concrete floor preparation work before polishing. Coarse grit can be used for heavy grinding ,cutting and leveling of concrete floor as 16#, medium grit is used for grinding the concrete and fine grit can be used for removing marks and pre-polishing. Multiple screw holes to fit many types of floor grinding machines and pins on the back can be offered upon request.


Description:
Super aggressive capability
Long service life
Dry/wet use
Grit abrasives: Grit Available:16#, 20/25, 30/40, 60/80, 120#,150#,220#,400#
Round over edge
Bond Type:
extra soft(XS), soft(S), Medium(M), hard(H), extra hard(XH)

We recommend you to choose right bond based on the PSI or MOH's of concrete:

BOND	XS	S	M	H	XH
MOH'S	6-9	4-6	3-5	2-3	1-2
PSI	6-9,000	4-6,000	3-5,000	1.5-3,500	1-2,000
MPA	C50-C65	C35-C55	C20-C40	C15-C25	C10-C20
CONCRETE HARDNESS	EH	H	M	S	XS

But it still depends on your true situation for bond choosing. We'd like to offer you a better solution if detailed information is available.