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Diamond Router Bits

(89 Products)

CNC Router Tools & Cutters

A diamond router bit is a cutting tool used in various material shaping applications, particularly for hard and abrasive materials. Diamond router bits are named so because they are embedded with small diamond particles on their cutting edge, which makes them extremely hard and durable.

Diamond router bits are available in a variety of shapes and sizes, including straight bits, round-over bits, chamfer bits, and other specialized profiles. They are typically used with handheld or table-mounted routers, as well as with CNC machines for more precise and automated cutting.

Diamond router bits are particularly useful for cutting hard materials such as granite, marble, and other natural stone, as well as ceramics, glass, and composite materials. They are also commonly used for engraving and etching applications.

Diamond router bits are generally more expensive than traditional router bits due to the cost of the diamond particles used in their construction. However, their durability and cutting performance make them a worthwhile investment for those working with hard and abrasive materials. They are commonly used in the stone working, woodworking, and glassworking industries, as well as in other industrial applications where precision cutting and durability are essential.

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  1. 12mm PCD Nesting Tool
    CNC Router Nesting Bit: High performance Special PCD router cutter for nesting designed specifically to be used with laminated chi...
    In Stock
    £270.00
    £324.00
  2. 12mm PCD TURBO CNC Router Bit
    CNC Turbo Router Bit: High performance Special PCD router cutter for nesting designed specifically to be used with laminated MDF a...
    In Stock
    £210.00
    £252.00
  3. CMT 128 PCD Flush Trim Bit S-6 D-12.7X11
    • D = 12.7 mm
    • L = 58.1
    • l = 11 mm
    In Stock
    List £157.20
    £99.00
    Inc Vat £118.80
    As low as £106.92
  4. CMT 128 PCD Flush Trim Bit S-8 D-12.7X11
    • D = 12.7 mm
    • L = 58.1
    • l = 11 mm
    Lead Time: 15 Days
    List £157.20
    £99.00
    Inc Vat £118.80
  5. CMT 128 PCD Flush Trim S-6.35 D-12.7 I-11
    • D = 12.7 mm
    • L = 58.1
    • l = 11 mm
    In Stock
    List £157.20
    £99.00
    Inc Vat £118.80
  6. CMT 140 PCD Router Cutter 45- Shear D-20 I-25
    • Model: CMT 140 PCD Router Cutter (Part No: 140.720.61)
    • Type: 45 degrees Shear, D=20x25x85, S=20x50, Z1+1 RH
    • Material: Super Strength Steel
    Lead Time: 15 Days
    List £369.60
    £125.00
    Inc Vat £150.00
    As low as £132.00
  7. CMT 140 PCD Router Cutter 45- Shear D-20 I-35
    • Model: CMT 140 PCD Router Cutter (Part No: 140.720.61)
    • Type: 45 degrees Shear, D=20x25x85, S=20x50, Z1+1 RH
    • Material: Super Strength Steel
    In Stock
    List £493.20
    £156.00
    Inc Vat £187.20
    As low as £164.74
  8. CMT 140 PCD Router Cutter 45- Shear D-20 I-45
    • Model: CMT 140 PCD Router Cutter (Part No: 140.720.61)
    • Type: 45 degrees Shear, D=20x25x85, S=20x50, Z1+1 RH
    • Material: Super Strength Steel
    Lead Time: 15 Days
    List £615.60
    £195.00
    Inc Vat £234.00
    As low as £205.92
  9. CMT 140 Router Cutter PCD D-10 I-22 S12 Z-3DP+1HW
    CMT 140 Router Cutter PCD D-10 I-22 S12 Z-3DP+1HW
    Rating:
    100%
    • Model: CMT 140 Router Cutter PCD (Part No: 140.03956)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 12mm
    Lead Time: 3 Days
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  10. CMT 140 Router Cutter PCD D-12 I-27 S12 Z-3DP+1HW
    CMT 140 Router Cutter PCD D-12 I-27 S12 Z-3DP+1HW
    Rating:
    100%
    • Model: CMT 140 Router Cutter PCD (Part No: CM14012061
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 12mm
    Lead Time: 3 Days
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  11. CMT 140 Router Cutter PCD D-12 I-35 S12 Z-4DP+1HW
    CMT 140 Router Cutter PCD D-12 I-35 S12 Z-4DP+1HW
    Rating:
    100%
    • Model: CMT 140 Router Cutter PCD (Part No: CM14012161)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 12mm
    In Stock
    List £156.00
    £53.00
    Inc Vat £63.60
    As low as £55.97
  12. CMT 140 Router Cutter PCD D-12.7 I-25 S12.7
    CMT 140 Router Cutter PCD D-12.7 I-25 S12.7
    Rating:
    100%
    • Model: CMT 140 Router Cutter PCD (Part No: CM14012761)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 12.7mm
    Lead Time: 3 Days
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  13. CMT 140 Router Cutter PCD D-12.7 I-35 S12.7
    • Model: CMT 140 Router Cutter PCD (Part No: CM14012861)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 12.7mm
    In Stock
    List £156.00
    £53.00
    Inc Vat £63.60
    As low as £55.97
  14. CMT 140 Router Cutter PCD D-15.87 I-27 S15.87
    • Model: CMT 140 Router Cutter PCD (Part No: CM14015861)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 15.87mm
    In Stock
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  15. CMT 140 Router Cutter PCD D-15.87 I-44 S15.87
    • Model: CMT 140 Router Cutter PCD (Part No: 140.159.61 )
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 15.87mm
    In Stock
    List £194.40
    £66.00
    Inc Vat £79.20
    As low as £69.70
  16. CMT 140 Router Cutter PCD D-16 I-27 S16 Z-3DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14016061 )
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 16mm
    In Stock
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  17. CMT 140 Router Cutter PCD D-16 I-35 S16 Z-4DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14016161)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 16mm
    In Stock
    List £156.00
    £53.00
    Inc Vat £63.60
    As low as £55.97
  18. CMT 140 Router Cutter PCD D-18 I-27 S20 Z-3DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14018061)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 20mm
    In Stock
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  19. CMT 140 Router Cutter PCD D-18 I-35 S20 Z-4DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14018161)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 20mm
    In Stock
    List £156.00
    £53.00
    Inc Vat £63.60
    As low as £55.97
  20. CMT 140 Router Cutter PCD D-18 I-44 S20 Z-5DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14018261 )
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 20mm
    In Stock
    List £194.40
    £66.00
    Inc Vat £79.20
    As low as £69.70
  21. CMT 140 Router Cutter PCD D-19.05 I-27 S19.05
    • Model: CMT 140 Router Cutter PCD (Part No: CM14019061)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 19.05mm
    Lead Time: 15 Days
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  22. CMT 140 Router Cutter PCD D-19.05 I-44 S19.05
    • Model: CMT 140 Router Cutter PCD (Part No: CM14019261)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 19.05mm
    In Stock
    List £194.40
    £66.00
    Inc Vat £79.20
    As low as £69.70
  23. CMT 140 Router Cutter PCD D-20 I-27 S20 Z-3DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14020061)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 20mm
    In Stock
    List £117.60
    £40.00
    Inc Vat £48.00
    As low as £42.24
  24. CMT 140 Router Cutter PCD D-20 I-35 S20 Z-4DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14020161)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 20mm
    In Stock
    List £156.00
    £53.00
    Inc Vat £63.60
    As low as £55.97
  25. CMT 140 Router Cutter PCD D-20 I-44 S20 Z-5DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14020261)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 20mm
    In Stock
    List £194.40
    £66.00
    Inc Vat £79.20
    As low as £69.70
  26. CMT 140 Router Cutter PCD D-20 I-53 S20 Z-6DP+1HW
    • Model: CMT 140 Router Cutter PCD (Part No: CM14020361)
    • Type: Z-3DP+1HW, with shear angle
    • Shank Size: 20mm
    Lead Time: 15 Days
    List £234.00
    £79.00
    Inc Vat £94.80
    As low as £83.42
  27. CMT 141 Diamond Router Bit Z1 S-10 D-10 I-15 L-65
    • Part No: CM14130061
    • Type: Straight Bit Z1 Negative DP
    • Material: Special Super-Micrograin Carbide Formulation
    In Stock
    List £194.40
    £66.00
    Inc Vat £79.20
    As low as £69.70
  28. CMT 141 DIAMOND ROUTER BIT Z1 S-12 D-12 I-20 L-70
    • Part No: 141.320.61
    • Type: Straight Bit Z1 Negative DP
    • Material: Special Super-Micrograin Carbide Formulation
    In Stock
    List £249.60
    £85.00
    Inc Vat £102.00
    As low as £89.76
  29. CMT 141 Diamond Router Bit Z1 S-6 D-6 I-10 L-60 Dx
    • Part No: CMT 141.260.61
    • Type: Straight Bit Z1 Negative DP
    • Material: Special Super-Micrograin Carbide Formulation
    In Stock
    List £136.80
    £46.00
    Inc Vat £55.20
    As low as £48.58
  30. CMT 141 Diamond Router Bit Z1 S-8 D-8 I-15 L-65 Dx
    • Part No: CMT 141.280.61
    • Type: Straight Bit Z1 Negative DP
    • Material: Special Super-Micrograin Carbide Formulation
    In Stock
    List £178.80
    £61.00
    Inc Vat £73.20
    As low as £64.42
  31. CMT 141 Router Cutter PCD D-10 I-22 S-12 Z-1+1
    • Model: CM14110161
    • Type: Z-1 Diamond Router Cutter with Shear Angle
    • Material: Super strength steel from Switzerland
    In Stock
    List £156.00
    £53.00
    Inc Vat £63.60
    As low as £55.97
  32. CMT 141 Router Cutter PCD D-6 I-8 S-12 Z-1
    • Model: CMT 141 Router Cutter PCD
    • Type: Z-1 Diamond Router Cutter with Shear Angle
    • Material: Super strength steel from Switzerland
    In Stock
    List £100.80
    £34.00
    Inc Vat £40.80
    As low as £35.90
  33. CMT 141 Router Cutter PCD D-8 I-8 S-12 Z-1
    • Model: CMT 141 Router Cutter PCD
    • Type: Z-1 Diamond Router Cutter with Shear Angle
    • Material: Super strength steel from Switzerland
    In Stock
    List £120.00
    £41.00
    Inc Vat £49.20
    As low as £43.30
  34. CMT 142 Router Cutter PCD D-20 I-25 S-20 Z-8 DP
    • Model: CMT 142 PCD Router Cutter (Part No: 142.720.61)
    • Type: Z2+2 RH with 20 degrees Shear Angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £363.60
    £123.00
    Inc Vat £147.60
    As low as £129.89
  35. CMT 142 Router Cutter PCD D-20 I-27 S-20 Z-6DP+1HW
    • Model: CMT 142 Router Cutter PCD
    • Type: Z-6DP+1HW, with shear angle
    • Material: Super strength steel
    In Stock
    List £234.00
    £79.00
    Inc Vat £94.80
    As low as £83.42
  36. CMT 142 Router Cutter PCD D-20 I-30 S-20 Z-10 DP
    • Model: CMT 142 PCD Router Cutter (Part No: CM14272161)
    • Type: Z2+2 RH with 20 degrees Shear Angle
    • Material: Super strength steel
    In Stock
    List £453.60
    £144.00
    Inc Vat £172.80
    As low as £152.06
  37. CMT 142 Router Cutter PCD D-20 I-35 S-20 Z-12 DP
    • Model: CMT 142 PCD Router Cutter (Part No: CM14272261)
    • Type: Z2+2 RH with 20 degrees Shear Angle
    • Material: Super strength steel
    In Stock
    List £544.80
    £173.00
    Inc Vat £207.60
    As low as £182.69
  38. CMT 142 Router Cutter PCD D-20 I-36 S-20 Z-8DP+1HW
    CMT 142 Router Cutter PCD D-20 I-36 S-20 Z-8DP+1HW
    Rating:
    100%
    • Model: CMT 142 Router Cutter PCD
    • Type: Z-6DP+1HW, with shear angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £312.00
    £105.00
    Inc Vat £126.00
    As low as £110.88
  39. CMT 142 Router Cutter PCD D-20 I-40 S-20 Z-14 DP
    • Model: CMT 142 PCD Router Cutter (Part No: 142.723.61 )
    • Type: Z2+2 RH with 20 degrees Shear Angle
    • Material: Super strength steel
    In Stock
    List £636.00
    £201.00
    Inc Vat £241.20
    As low as £212.26
  40. CMT 142 Router Cutter PCD D-20 I-45 S-20 Z-10DP+1H
    • Model: CMT 142 Router Cutter PCD
    • Type: Z-6DP+1HW, with shear angle
    • Material: Super strength steel
    In Stock
    List £388.80
    £132.00
    Inc Vat £158.40
    As low as £139.39
  41. CMT 142 Router Cutter PCD D-20 I-45 S-20 Z-16 DP
    • Model: CMT 142 PCD Router Cutter (Part No: 142.724.61)
    • Type: Z2+2 RH with 20 degrees Shear Angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £726.00
    £230.00
    Inc Vat £276.00
    As low as £242.88
  42. CMT 142 Router Cutter PCD D-20 I-50 S-20 Z-18 DP
    • Model: CMT 142 PCD Router Cutter (Part No: 142.725.61 )
    • Type: Z2+2 RH with 20 degrees Shear Angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £817.20
    £259.00
    Inc Vat £310.80
    As low as £273.50
  43. CMT 142 Router Cutter PCD D-20 I-54 S-20 Z-12DP+1H
    • Model: CMT 142 Router Cutter PCD
    • Type: Z-6DP+1HW, with shear angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £466.80
    £148.00
    Inc Vat £177.60
    As low as £156.29
  44. CMT 142 Router Cutter PCD D-20 I-55 S-20 Z-20 DP
    • Model: CMT 142 PCD Router Cutter (Part No: 142.726.61 )
    • Type: Z2+2 RH with 20 degrees Shear Angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £907.20
    £287.00
    Inc Vat £344.40
    As low as £303.07
  45. CMT 142 Router Cutter PCD D-25 I-27 S-25 Z-6DP+1H
    • Model: CMT 142 Router Cutter PCD
    • Type: Z-6DP+1HW, with shear angle
    • Material: Super strength steel
    In Stock
    List £234.00
    £79.00
    Inc Vat £94.80
    As low as £83.42
  46. CMT 142 Router Cutter PCD D-25 I-36 S-25 Z-8DP+1H
    • Model: CMT 142 Router Cutter PCD
    • Type: Z-8DP+1HW, with shear angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £312.00
    £105.00
    Inc Vat £126.00
    As low as £110.88
  47. CMT 142 Router Cutter PCD D-25 I-45 S-25 Z-10DP+1H
    • Model: CMT 142 Router Cutter PCD
    • Type:CM14225261, with shear angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £388.80
    £132.00
    Inc Vat £158.40
    As low as £139.39
  48. CMT 142 Router Cutter PCD D-25 I-54 S-25 Z-12DP+1H
    • Model: CMT 142 Router Cutter PCD
    • Type: CM14225361, with shear angle
    • Material: Super strength steel
    Lead Time: 15 Days
    List £466.80
    £148.00
    Inc Vat £177.60
    As low as £156.29
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