Used for light, medium, and aggressive concrete grinding and profiling as well as sealer and top coat removal. Can be used for both residential and industrial applications. Perfect for leveling concrete high spots and repairing imperfections as well as creating the perfect profile for accepting new coatings, epoxies, or preparing concrete for polishing. Metal bond diamonds can be used with all Nationals planetary and passive planetary grinders.

Part #

Description

Best Uses

Full Bar

Diamond Inserts

9508-16

16 Grit(6 required)

Removes epoxy, heavy & light sealers

9508-165B

16 Grit(6 required)

Removes various coatings, profiles on HARD concrete

9508-30

30 Grit(6 required)

Removes light sealers

9508-30SB

30 Grit(6 required)

Removes various coatings & profiles on HARD concrete

Half Bar

Diamond Inserts

(6 required)

9507-6

3 Grit(6 required)

Removes thin epoxy, paint, adhesives, & sealers

9507-12

12 Grit(6 required)

Removes thin epoxy, paint, adhesives, & sealers

9507-16

16 Grit(6 required)

Removes thin epoxy, paint, adhesives, & sealers

9507-16HB

16 Grit(6 required)

Removes various coatings & profiles on SOFT concrete

9507-30

30 Grit(6 required)

Removes sealers & preps concrete for polishing

9507-30HB

30 Grit(6 required)

Removes various coatings & profiles on SOFT concrete

Profiling

Diamond Inserts

(6 required)

9510-30

30 Grit(6 required)

Preps high/moderate density concrete for reapplication

9510-50

50 Grit(6 required)

Preps concrete for polishing

9510-120

120 Grit(6 required)

Preps concrete for polishing

Super

Segment Diamond Inserts

(6 required)

9504-25

25 Grit(6 required)

Extremely aggressive coating removal with supersoftmatrix for hard concrete/heavy cure & seal treatment