Diamond Cup / Grinding Wheels
These are some of our most popular diamond cup / grinding wheels.
Can’t find what you need? We’ll source it! Contact us today!
General Purpose - Turbo, Archer, Alpha, & Double-Height
Specialized - Heavy Material Removal, Toolgal, H-Type, & PL / Plate-Like
Coating Removal - PCD / Polycrystalline & PCD / Polycrystalline with Bar
Accessories - Thread Adapter
General Purpose - Turbo, Archer, Alpha, & Double-Height
Turbo Diamond Cup / Grinding Wheels
For fast grinding and smoother action
4” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)*
Ermrich Brand or Private Label
4” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)*
Ermrich Brand or Private Label
4” Turbo Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4” Turbo Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Medium Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Medium Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
Turbo Diamond Cup / Grinding Wheels - Economy Quality
For economical general-purpose grinding.
4” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, Economy Quality
(Photo: Front)
Ermrich Brand or Private Label
4” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, Economy Quality
(Photo: Back)
Ermrich Brand or Private Label
4” Turbo Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Yellow, E4GFTE, Economy Quality
(Photo: Front)
Ermrich Brand or Private Label
4” Turbo Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Yellow, E4GFTE, Economy Quality
(Photo: Back)
Ermrich Brand or Private Label
4-1/2” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, Economy Quality
(Photo: Front)
Ermrich Brand or Private Label
4-1/2” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, Economy Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, E5GFTE, Economy Quality
(Photo: Front)
Ermrich Brand or Private Label
5” Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, E5GFTE, Economy Quality
(Photo: Back)
Ermrich Brand or Private Label
Archer Turbo Diamond Cup / Grinding Wheels
For more aggressive material removal
5” Archer Turbo Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWRK05F, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” Archer Turbo Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWRK05F, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Archer Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Blue, EWRK05C, Premium Quality
(Photo: Front)*
Ermrich Brand or Private Label
5” Archer Turbo Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Blue, EWRK05C, Premium Quality
(Photo: Back)*
Ermrich Brand or Private Label
Alpha Diamond Cup / Grinding Wheels
For balanced/general-purpose grinding
4” Alpha Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4” Alpha Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Yellow, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
4” Alpha Diamond Cup / Grinding Wheel, Medium Grit, 5/8”-11 Thread, Orange, E4GMT, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4” Alpha Diamond Cup / Grinding Wheel, Medium Grit, 5/8”-11 Thread, Orange, E4GMT, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
4” Alpha Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Yellow, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4” Alpha Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Yellow, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Alpha Diamond Cup / Grinding Wheel, Medium Grit, 5/8”-11 Thread, Orange, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” Alpha Diamond Cup / Grinding Wheel, Medium Grit, 5/8”-11 Thread, Orange, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Alpha Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Yellow, E5GFT, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” Alpha Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Yellow, E5GFT, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
Double-Height Alpha Diamond Cup / Grinding Wheels
For more diamond material/wear capacity
4” Double-Height Alpha Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4” Double-Height Alpha Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
Specialized - Heavy Material Removal, Toolgal, H-Type, & PL / Plate-Like
Heavy Material Removal Diamond Cup / Grinding Wheels
For substantial material removal
3" #60 Diamond Cup / Grinding Wheel, Iron Bond, Coarse Grit, 5/8”-11 Thread, Red, E3CUP-60, Premium Quality
(Photo: Front)*
Ermrich Brand or Private Label
3" #60 Diamond Cup / Grinding Wheel, Iron Bond, Coarse Grit, 5/8”-11 Thread, Red, E3CUP-60, Premium Quality
(Photo: Back)*
Ermrich Brand or Private Label
3" #24 Diamond Cup / Grinding Wheel, Iron Bond, Coarse Grit, 5/8”-11 Thread, Red, E3CUP-24, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
3" #24 Diamond Cup / Grinding Wheel, Iron Bond, Coarse Grit, 5/8”-11 Thread, Red, E3CUP-24, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
Toolgal Diamond Cup / Grinding Wheels
For professional/controlled grinding
4” Toolgal Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Yellow, TOOLGAL4, Premium Quality,
(Photo: Front)
Ermrich Brand or Private Label
4” Toolgal Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Yellow, TOOLGAL4, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” Toolgal Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Yellow, TOOLGAL5, Premium Quality,
(Photo: Front)
Ermrich Brand or Private Label
5” Toolgal Diamond Cup / Grinding Wheel, Fine Grit, Aluminum, 5/8”-11 Thread, Yellow, TOOLGAL5, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
H-Type Diamond Cup / Grinding Wheels
For coarse/aggressive grinding
4-1/2” H-Type Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, EWHT045C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4-1/2” H-Type Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, EWHT045C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
4-1/2” H-Type Teardrop Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Red, EWHNT045C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4-1/2” H-Type Teardrop Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Red, EWHNT045C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
4-1/2” H-Type Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Blue, EWHT045F, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4-1/2” H-Type Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Blue, EWHT045F, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
4-1/2” H-Type Teardrop Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWHNT045F, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4-1/2” H-Type Teardrop Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWHNT045F, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” H-Type Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, EWHT05C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” H-Type Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, EWHT05C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” H-Type Teardrop Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Red, EWHNT05C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” H-Type Teardrop Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Red, EWHNT05C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” H-Type Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Blue, EWHT05F, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” H-Type Diamond Cup / Grinding Wheel, Fine Grit, 5/8”-11 Thread, Blue, EWHT05F, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” H-Type Teardrop Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWHNT05F, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” H-Type Teardrop Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWHNT05F, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
6" H-Type Teardrop Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Red, EWHNT06C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
6" H-Type Teardrop Diamond Cup / Grinding Wheel, Coarse Grit, 5/8” Arbor, No Thread, Red, EWHNT06C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
6” H-Type Teardrop Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWHNT06F, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
6” H-Type Teardrop Diamond Cup / Grinding Wheel, Fine Grit, 5/8” Arbor, No Thread, Blue, EWHNT06F, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
PL / Plate-Like Diamond Cup / Grinding Wheels
For controlled grinding/leveling
4” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL04C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL04C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL05C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL05C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
6” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL05C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
6” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL05C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
7” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL05C, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
7” PL / Plate-Like Diamond Cup / Grinding Wheel, Coarse Grit, 5/8”-11 Thread, Red, E-PL05C, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
Coating Removal - PCD / Polycrystalline & PCD / Polycrystalline with Bar
PCD / Polycrystalline Diamond Cup / Grinding Wheels
For coating/adhesive removal
4” PCD / Polycrystalline Diamond Cup / Grinding Wheel, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
4” PCD / Polycrystalline Diamond Cup / Grinding Wheel, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
7” PCD / Polycrystalline Diamond Cup / Grinding Wheel, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
7” PCD / Polycrystalline Diamond Cup / Grinding Wheel, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
PCD / Polycrystalline Diamond Cup / Grinding Wheels with bar
For particularly demanding coating removal
5” PCD / Polycrystalline Diamond Cup / Grinding Wheel with Bar, 5/8” Arbor, No Thread, Blue, Premium Quality
(Photo: Front)
Ermrich Brand or Private Label
5” PCD / Polycrystalline Diamond Cup / Grinding Wheel with Bar, 5/8” Arbor, No Thread, Blue, Premium Quality
(Photo: Back)
Ermrich Brand or Private Label
5” PCD / Polycrystalline Diamond Cup / Grinding Wheel with Bar, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Front)*
Ermrich Brand or Private Label
5” PCD / Polycrystalline Diamond Cup / Grinding Wheel with Bar, 5/8”-11 Thread, Blue, Premium Quality
(Photo: Back)*
Ermrich Brand or Private Label
Thread Adapter
Converts compatible no thread diamond cup / grinding wheels for use with 5/8”-11 threaded angle grinders.
5/8”-11 Thread Adapter for No Thread Diamond Cup /Grinding Wheels, 2 Pieces, Black
(Photo: 1 of 3: Side, Together)
Ermrich Brand or Private Label
5/8”-11 Thread Adapter for No Thread, Diamond Cup / Grinding Wheels, 2 Pieces, Black
(Photo 2 of 3: Side, Apart)
Ermrich Brand or Private Label
5/8”-11 Thread Adapter for No Thread Diamond Cup / Grinding Wheels, 2 Pieces, Black
(Photo 3 of 3: Side, Mounted, Wheel Not Included)
Ermrich Brand or Private Label
If you didn’t see the product, size, or specification you need, contact us today.
Our extensive supplier network allows us to source construction consumables to meet your specific requirements.