Collection: Gesswein® Diemaker Stones

Gesswein® Diemaker Stones

Our Diemaker Stones are a versatile general-purpose finishing solution for toolmakers, die polishers, and mold finishers. They’re engineered for precision polishing on mold and tool steels of all hardness levels, including A2, D2, S7, H13, P20, and 420SS, as well as soft non-ferrous metals like aluminum and beryllium.

 

  • Made with brown aluminum oxide, a tough, blocky, and a faceted abrasive grit that provides consistent cutting action.
  • Generally used wet but can be used dry for roughing applications.
  • Available in a variety of shapes and sizes, including Hybrid (half-square/half-round) for added versatility.
  • Ideal for polishing cavities, contours, and fine details in dies, molds, and precision tooling.
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  1. CMF-900 Magnetic Finisher - 115V - Default Title

    CMF-900 Magnetic Finisher - 115V

    SKU: 8520342

    Special Order

    $1,995.00/ Each

  2. Vibratory Tumbler #40 - Tilt Version, 115V - Default Title

    Vibratory Tumbler #40 - Tilt Version, 115V

    SKU: 8520728

    Special Order

    $1,547.35/ Each

  3. CMF-610 Magnetic Finisher - 230V - Default Title

    CMF-610 Magnetic Finisher - 230V

    SKU: 8520302

    Special Order

    $1,525.00/ Each

  4. Auto Reverse Rotary Tumbler - Large - 110/220V - Default Title

    Auto Reverse Rotary Tumbler - Large - 110/220V

    SKU: 8520118

    Special Order

    $1,465.00/ Each

  5. CMF-610 Magnetic Finisher - 115V - Default Title

    CMF-610 Magnetic Finisher - 115V

    SKU: 8520301

    In stock, 1 left!

    $1,445.00/ Each

  6. Good
    Auto Reverse Large Rotary Tumbler Used 8520118 - Default Title

    Auto Reverse Large Rotary Tumbler Used 8520118

    SKU: 8883268

    In stock, 1 left!

    $1,385.00/ Each

  7. Vibratory Tumbler #40 - 230V - Default Title

    Vibratory Tumbler #40 - 230V

    SKU: 8520727

    Special Order

    $1,312.50/ Each

  8. Vibratory Tumbler #40 - 115V - Default Title

    Vibratory Tumbler #40 - 115V

    SKU: 8520726

    Special Order

    $1,260.00/ Each

  9. Stainless Steel Shot - Pins 10 lbs. - Default Title

    Stainless Steel Shot - Pins 10 lbs.

    SKU: 8521077

    In stock, 2 left!

    $895.00/ 10 lb Pkg.

  10. Auto Reverse Rotary Tumbler - Medium 110/220V - Default Title

    Auto Reverse Rotary Tumbler - Medium 110/220V

    SKU: 8520117

    Special Order

    $860.00/ Each

  11. Vibratory Tumbler #25SS - 230V - Default Title

    Vibratory Tumbler #25SS - 230V

    SKU: 8520722

    Special Order

    $787.50/ Each

  12. Vibratory Tumbler #25SS - 115V - Default Title

    Vibratory Tumbler #25SS - 115V

    SKU: 8520723

    In stock, 1 left!

    $750.35/ Each

  13. 30 Ring Magnetic Tumbler - Variable Speed - Default Title

    30 Ring Magnetic Tumbler - Variable Speed

    SKU: 8520384

    Special Order

    $660.00/ Each

  14. Vibratory Tumbler #18 - 230V - Default Title

    Vibratory Tumbler #18 - 230V

    SKU: 8520752

    Special Order

    $635.25/ Each

  15. 30 Ring Magnetic Tumbler - Single Speed - Default Title

    30 Ring Magnetic Tumbler - Single Speed

    SKU: 8520383

    Non-Stock, Dropship

    $625.00/ Each

  16. Vibratory Tumbler #18 - 115V - Default Title

    Vibratory Tumbler #18 - 115V

    SKU: 8520751

    In stock, 2 left!

    $593.98/ Each

  17. Auto Reverse Rotary Tumbler - Small 110/220V - Default Title

    Auto Reverse Rotary Tumbler - Small 110/220V

    SKU: 8520116

    Backordered

    $565.00/ Each

  18. Foredom® RT101 Rotary Tumbler - Default Title

    Foredom® RT101 Rotary Tumbler

    SKU: 8520132

    Backordered

    $498.95/ Each

  19. Raytech Onyx Mag 4 - 115V - Default Title

    Raytech Onyx Mag 4 - 115V

    SKU: 8520540

    In stock, 2 left!

    $494.40/ Each

  20. Light Green Plastic Pyramids, 400 grit - 50 lbs. - Default Title

    Light Green Plastic Pyramids, 400 grit - 50 lbs.

    SKU: 8520443

    In stock, 2 left!

    $475.00/ 50 lb Pkg.

  21. Repl. Motor Assembly for Vibratory Tumblers #25/25SS - Default Title

    Repl. Motor Assembly for Vibratory Tumblers #25/25SS

    SKU: 8520923

    Special Order

    $459.90/ Each

  22. Repl. Bowl & Lid for #40 Vibratory Tumbler - Default Title

    Repl. Bowl & Lid for #40 Vibratory Tumbler

    SKU: 8520922

    In stock, 1 left!

    $445.05/ Each

  23. Stainless Steel Shot - Rotary Mixture 10 lbs. - Default Title

    Stainless Steel Shot - Rotary Mixture 10 lbs.

    SKU: 8521085

    In stock, 1 left!

    $438.00/ 10 lb Pkg.

  24. Green Plastic Pyramids - 320 grit, 50 lbs. - Default Title

    Green Plastic Pyramids - 320 grit, 50 lbs.

    SKU: 8520440

    In stock, 4 left!

    $420.50/ 50 lb Pkg.

  25. Blue Plastic Pyramids - 220 grit, 50 lbs. - Default Title

    Blue Plastic Pyramids - 220 grit, 50 lbs.

    SKU: 8520437

    Backordered

    $420.50/ 50 lb Pkg.

  26. 8 Ring Magnetic Tumbler - Variable Speed - Default Title

    8 Ring Magnetic Tumbler - Variable Speed

    SKU: 8520381

    In stock, 1 left!

    $380.00/ Each

  27. Auto Reverse Rotary Tumblers  Replacement Barrel - Large - Default Title

    Auto Reverse Rotary Tumblers Replacement Barrel - Large

    SKU: 8520128

    Special Order

    $371.00/ Each

  28. Stainless Steel Shot - Ball Cones 10 lbs. - Default Title

    Stainless Steel Shot - Ball Cones 10 lbs.

    SKU: 8521078

    In stock, 1 left!

    $360.00/ 10 lb Pkg.

  29. Stainless Steel Shot -Round Balls 10 lbs. - Default Title

    Stainless Steel Shot -Round Balls 10 lbs.

    SKU: 8521080

    In stock, 1 left!

    $326.00/ 10 lb Pkg.

  30. CMF-300 Magnetic Finisher - 230V - Default Title

    CMF-300 Magnetic Finisher - 230V

    SKU: 8520272

    Special Order

    $310.95/ Each

  31. 8 Ring Magnetic Tumbler - Single Speed - Default Title

    8 Ring Magnetic Tumbler - Single Speed

    SKU: 8520380

    Backordered

    $305.00/ Each

  32. Repl. Bowl & Lid for #25SS Vibratory Tumbler - Default Title

    Repl. Bowl & Lid for #25SS Vibratory Tumbler

    SKU: 8520919

    Backordered

    $300.15/ Set

  33. CMF-300 Magnetic Finisher - 115V - Default Title

    CMF-300 Magnetic Finisher - 115V

    SKU: 8520270

    Backordered

    $299.95/ Each

  34. Stainless Steel Shot - Vibratory Mixture 10 lbs. - Default Title

    Stainless Steel Shot - Vibratory Mixture 10 lbs.

    SKU: 8521090

    In stock, 2 left!

    $299.00/ 10 lb Pkg.

  35. Vibratory Tumbler #10 - 115V - Default Title

    Vibratory Tumbler #10 - 115V

    SKU: 8520720

    Backordered

    $294.95/ Each

  36. Soap Powder for Carbon Steel Shot  - #910, 50 lbs. - Default Title

    Soap Powder for Carbon Steel Shot - #910, 50 lbs.

    SKU: 8521295

    In stock, 1 left!

    $286.95/ 50 lb Pkg.

  37. Repl. Bowl & Lid for #18 Vibratory Tumbler - Default Title

    Repl. Bowl & Lid for #18 Vibratory Tumbler

    SKU: 8520917

    In stock, 2 left!

    $275.10/ Each

  38. Motorized Rotary Tumbler - Barrels - #4 - Default Title

    Motorized Rotary Tumbler - Barrels - #4

    SKU: 8520130

    In stock, 11 Available

    $273.50/ Each

  39. Stainless Steel Shot - Oval Balls 10 lbs. - Default Title

    Stainless Steel Shot - Oval Balls 10 lbs.

    SKU: 8521076

    In stock, 2 left!

    $270.00/ 10 lb Pkg.

  40. Stainless Steel Shot - Diagonals 10 lbs. - Default Title

    Stainless Steel Shot - Diagonals 10 lbs.

    SKU: 8521079

    In stock, 1 left!

    $264.25/ 10 lb Pkg.

  41. Soap Powder for Carbon Steel Shot  - #750, 50 lbs. - Default Title

    Soap Powder for Carbon Steel Shot - #750, 50 lbs.

    SKU: 8521290

    In stock, 1 left!

    $259.65/ 50 lb Pkg.

  42. Auto Reverse Rotary Tumblers  Replacement Barrel - Medium - Default Title

    Auto Reverse Rotary Tumblers Replacement Barrel - Medium

    SKU: 8520127

    Special Order

    $235.00/ Each

  43. Universal Jewelry Polishing Set - Default Title

    Universal Jewelry Polishing Set

    SKU: 8520045

    In stock, 3 left!

    $215.75/ Pkg.

  44. Dri-Shine III, 50 lbs. - Default Title

    Dri-Shine III, 50 lbs.

    SKU: 8520449

    In stock, 1 left!

    $198.95/ 50 lb. Pkg.

  45. Dri-Polisher Vibratory Tumbler - 115V - Default Title

    Dri-Polisher Vibratory Tumbler - 115V

    SKU: 8520746

    Backordered

    $196.65/ Each

  46. Econo Rotary Tumblers, Parts - Large #130 Barrel & Lid - Default Title

    Econo Rotary Tumblers, Parts - Large #130 Barrel & Lid

    SKU: 8520500

    In stock, 7 Available

    $190.00/ Each

  47. Stainless Steel Shot - Pins 2 lbs. - Default Title

    Stainless Steel Shot - Pins 2 lbs.

    SKU: 8521074

    In stock, 6 Available

    $185.00/ 2 lb Pkg.

  48. Auto Reverse Rotary Tumblers  Replacement Barrel - Small - Default Title

    Auto Reverse Rotary Tumblers Replacement Barrel - Small

    SKU: 8520126

    In stock, 1 left!

    $170.00/ Each

  49. Repl. Bowl for CMF-1200 Magnetic Tumbler - Default Title

    Repl. Bowl for CMF-1200 Magnetic Tumbler

    SKU: 8520346

    In stock, 9 Available

    $163.45/ Each