Husqvarna Vari-Grind G640 Series Diamond Grinding Blocks (3 pack)

Husqvarna's Vari-Grind G640 series of grinding blocks have a medium bond, ideally suited for use on concrete of medium hardness, plus ceramic adhesives, thick epoxy and paint. The blocks on this page are double segmented, but we can supply the single style. Please contact us to enquire about the single ones.

£139.68 £116.40
In stock
RRP from £232.80 Inc. VAT
Optional Extras


Style G643D G644D G645D G647D
Colour Grey Grey Grey Grey
Configuration Double Double Double Double
Segment Height 10mm 10mm 10mm 10mm
Grit Size 20 30 50 100
Shape Hexagonal Hexagonal Round Round
Bond Hardness Medium Medium Medium Medium
Our Price (Exc.VAT) £116.40 £116.40 £116.40 £116.40
G643, G644, G645 and G647 diamond grinding blocks use Husqvarna's Redi Lock™ system for changing diamond tools. No need for multiple sets of diamond holder discs; no time consuming and impractical screw-on-diamond systems. 
The medium-bonded blocks are designed for medium/hard concrete, also suitable for the materials listed below:
 Husqvarna G640 Grinding Materials