Black Series Metal Bond

Black Series line of metal bond diamonds are superior in the removal of glues, mastic, and other coatings, in addition to exposing aggregate.

Black Series 01 Grit 06

GPDI0429 | $35

Very aggressive low grit double segment used to remove shaver lines, mastic’s, thin set, or floor prep floor coating adhesion.

Black Series 02 Grit 16

GPDI0425 | $35

Very aggressive medium – low grit double segment used to remove shaver lines, mastic’s, thin set, or floor prep floor coating adhesion.

Black Series 03 Grit 30/40

GPDI0426 | $35

Aggressive medium grit double segment used for first cut or to follow the Black Series 02.

Black Series 04 Grit 60/80

GPDI0427 | $35

Lesser aggressive medium- high grit double segment used to remove scratches from the Black Series 03.

Black Series 05 Grit 150

GPDI0428 | $35

Least aggressive high grit double bar used to remove scratches from the Black series 04.

Black Series Hard Bond Tooling

Black Series HARD BOND 2 Grit 16/20

GPDI0464 | $35

Very aggressive medium-low grit double segment used to remove shaver lines, mastic, thin set, or floor prep for coating adhesion. Hard Bond is designed for long life on soft concrete.

Black Series HARD BOND 3 Grit 30/40

GPDI0465 | $35

Very aggressive medium-low grit double segment used to remove shaver lines, mastic, thin set, or floor prep for coating adhesion. Hard Bond is designed for long life on soft concrete.

Black Series HARD BOND 4 Grit 60/80

GPDI0466 | $35

Very aggressive medium-low grit double segment used to remove shaver lines, mastic, thin set, or floor prep for coating adhesion. Hard Bond is designed for long life on soft concrete.

Black Series HARD BOND 2 Grit 150

GPDI0467 | $35

Very aggressive medium-low grit double segment used to remove shaver lines, mastic, thin set, or floor prep for coating adhesion. Hard Bond is designed for long life on soft concrete.

Hard Floor Line Premium Metal Bond Diamonds

HFL-Hard Floor Line Grit 16

GPDI0117 | $72

For removal of coatings between 8 and 20 mils.

HFL-Hard Floor Line Grit 40

GPDI0118 | $72

For removal of coatings up to 12 mils thick. Can be used for the first step in grinding rough concrete.

HFL-Hard Floor Line Grit 80

GPDI0119 | $72

For removal of coatings between 8 and 20 mils.

HFL-Hard Floor Line Grit 150

GPDI0120 | $72

For removal of coatings between 8 and 20 mils.

Medium Floor Line Premium Metal Bond Diamonds

MFL-Medium Floor Line Grit 06

GPDI0130 | $72

Designed for deep course grinding surface prep and heavy stock removal up to 20 mils.

MFL-Medium Floor Line Grit 16

GPDI0113 | $72

For removal of coatings between 8 and 20 mils.

MFL-Medium Floor Line Grit 40

GPDI0114 | $72

For removal of coatings up to 12 mils thick. Can be used for the first step in grinding a rough concrete slab.

MFL-Medium Floor Line Grit 80

GPDI0115 | $72

Initial grind on new concrete. Also eliminates scratches from 40 grit metal bonds. Can be used to prepare for acid staining or thin mil sealants.

MFL-Medium Floor Line Grit 150

GPDI0116 | $72

Used to eliminate 80 grit scratches and prepare the floor for polishing.

Soft Floor Line Premium Metal Bond Diamonds

SFL-Soft Floor Line Grit 16

GPDI0109 | $72

For removal of coatings between 8 and 20 mils.

SFL-Soft Floor Line Grit 80

GPDI0111 | $72

Initial grind on new concrete. Also eliminates scratches from 40 grit metal bonds. Can be used to prepare for acid staining or thin mil sealants.

SFL-Soft Floor Line Grit 40

GPDI0110 | $72

For removal of coatings up to 12 mils thick. Can be used for the first step in grinding a rough concrete slab.

SFL-Soft Floor Line Grit 150

GPDI0112 | $72

Used to eliminate 80 grit scratches and prepare the floor for polishing.

GPDI6080 | $

GPDI6081 | $

GPDI6082 |

GPDI6078 | $55

GPDI6079 | $55

3″ Black Series 10 Seg Medium Bond Diamonds

3″ Black Series 10 Seg 16 Grit

GPDI6053 | $50

3″ Black Series 10 Seg 70 Grit

GPDI6055 | $50

3″ Black Series 10 Seg 30 Grit

GPDI6054 | $50

3″ Black Series 10 Seg 150 Grit

GPDI6056 | $50