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2 Flute PCD Diamond Extreme Hardness Corner Radius End Mill - 30.6523 (Karnasch)

(30.6523) Performance

Starting at £178.78 £148.98

The 30.6523 series from Karnasch is an extreme hardness PCD Diamond corner radius End Mill ranging from 3-12mm diameter. The special PCD EXTREME has a higher hardness than standard PCD and is laser ground to produce an ultra sharp cutting edge. Ideal for carbon fibre, glass reinforced plastics, aluminium, copper and brass.
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Carbon Steel ~ HB 225
Alloy Steels HB225-325
Pre-Hardened Steel HRc30~40
Hardened Steels HRc-40-45
Hardened Steels HRc-45-55
High Hardened Steels HRc55-70
Stainless Steel
Titanium
HRSA's (Heat Resistant Super Alloys)
Cast Iron
Copper
Aluminium
Graphite
Plastic
Composites
Excellent Good
D1 (Diameter) D1 (Diameter) R (Radius) D2 (Shank) L1 (Flute Length) L2 (Overall Length) L3 (Reach) Flutes C (Chamfer Prep) D3 (Neck Diameter) Accessories Stock Price (ex VAT) Qty Action
3 0.3 6 2.5 75 9 2 2.8
Approx. 7 days. Subject to availability
£178.78 £148.98

D1 (Diameter) 3
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 9
Flutes 2
D3 (Neck Diameter) 2.8
- +
30652303000309
More Information
3 0.3 6 2.5 75 15 2 2.8
Approx. 7 days. Subject to availability
£178.78 £148.98

D1 (Diameter) 3
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 15
Flutes 2
D3 (Neck Diameter) 2.8
- +
30652303000315
More Information
3 0.3 6 2.5 75 21 2 2.8
Approx. 7 days. Subject to availability
£178.78 £148.98

D1 (Diameter) 3
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 21
Flutes 2
D3 (Neck Diameter) 2.8
- +
30652303000321
More Information
3 0.5 6 2.5 75 21 2 2.8
Approx. 7 days. Subject to availability
£178.78 £148.98

D1 (Diameter) 3
R (Radius) 0.5
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 21
Flutes 2
D3 (Neck Diameter) 2.8
- +
30652303000521
More Information
4 0.3 6 2.5 75 12 2 3.8
Approx. 7 days. Subject to availability
£182.95 £152.46

D1 (Diameter) 4
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 12
Flutes 2
D3 (Neck Diameter) 3.8
- +
30652304000312
More Information
4 0.3 6 2.5 75 20 2 3.8
Approx. 7 days. Subject to availability
£182.95 £152.46

D1 (Diameter) 4
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 20
Flutes 2
D3 (Neck Diameter) 3.8
- +
30652304000320
More Information
4 0.3 6 2.5 75 28 2 3.8
Approx. 7 days. Subject to availability
£182.95 £152.46

D1 (Diameter) 4
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 28
Flutes 2
D3 (Neck Diameter) 3.8
- +
30652304000328
More Information
4 0.5 6 2.5 75 28 2 3.8
Approx. 7 days. Subject to availability
£182.95 £152.46

D1 (Diameter) 4
R (Radius) 0.5
D2 (Shank) 6
L1 (Flute Length) 2.5
L2 (Overall Length) 75
L3 (Reach) 28
Flutes 2
D3 (Neck Diameter) 3.8
- +
30652304000528
More Information
5 0.3 6 3 75 15 2 4.6
Approx. 7 days. Subject to availability
£189.22 £157.68

D1 (Diameter) 5
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 3
L2 (Overall Length) 75
L3 (Reach) 15
Flutes 2
D3 (Neck Diameter) 4.6
- +
30652305000315
More Information
5 0.3 6 3 75 25 2 4.6
Approx. 7 days. Subject to availability
£189.22 £157.68

D1 (Diameter) 5
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 3
L2 (Overall Length) 75
L3 (Reach) 25
Flutes 2
D3 (Neck Diameter) 4.6
- +
30652305000325
More Information
5 0.3 6 3 75 35 2 4.6
Approx. 7 days. Subject to availability
£189.22 £157.68

D1 (Diameter) 5
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 3
L2 (Overall Length) 75
L3 (Reach) 35
Flutes 2
D3 (Neck Diameter) 4.6
- +
30652305000335
More Information
5 0.5 6 3 75 35 2 4.6
Approx. 7 days. Subject to availability
£189.22 £157.68

D1 (Diameter) 5
R (Radius) 0.5
D2 (Shank) 6
L1 (Flute Length) 3
L2 (Overall Length) 75
L3 (Reach) 35
Flutes 2
D3 (Neck Diameter) 4.6
- +
30652305000535
More Information
6 0.3 6 6 100 18 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 18
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306000318
More Information
6 0.3 6 6 100 30 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 30
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306000330
More Information
6 0.3 6 6 100 42 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 0.3
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 42
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306000342
More Information
6 0.5 6 6 100 18 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 0.5
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 18
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306000518
More Information
6 0.5 6 6 100 30 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 0.5
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 30
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306000530
More Information
6 0.5 6 6 100 42 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 0.5
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 42
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306000542
More Information
6 1 6 6 100 18 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 1
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 18
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306001018
More Information
6 1 6 6 100 30 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 1
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 30
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306001030
More Information
6 1 6 6 100 42 2 5.5
Approx. 7 days. Subject to availability
£244.63 £203.86

D1 (Diameter) 6
R (Radius) 1
D2 (Shank) 6
L1 (Flute Length) 6
L2 (Overall Length) 100
L3 (Reach) 42
Flutes 2
D3 (Neck Diameter) 5.5
- +
30652306001042
More Information
8 0.5 8 7 100 24 2 7.4
Approx. 7 days. Subject to availability
£303.18 £252.65

D1 (Diameter) 8
R (Radius) 0.5
D2 (Shank) 8
L1 (Flute Length) 7
L2 (Overall Length) 100
L3 (Reach) 24
Flutes 2
D3 (Neck Diameter) 7.4
- +
30652308000524
More Information
8 0.5 8 7 100 40 2 7.4
Approx. 7 days. Subject to availability
£303.18 £252.65

D1 (Diameter) 8
R (Radius) 0.5
D2 (Shank) 8
L1 (Flute Length) 7
L2 (Overall Length) 100
L3 (Reach) 40
Flutes 2
D3 (Neck Diameter) 7.4
- +
30652308000540
More Information
8 1 8 7 100 24 2 7.4
Approx. 7 days. Subject to availability
£303.18 £252.65

D1 (Diameter) 8
R (Radius) 1
D2 (Shank) 8
L1 (Flute Length) 7
L2 (Overall Length) 100
L3 (Reach) 24
Flutes 2
D3 (Neck Diameter) 7.4
- +
30652308001024
More Information
8 1 8 7 100 40 2 7.4
Approx. 7 days. Subject to availability
£303.18 £252.65

D1 (Diameter) 8
R (Radius) 1
D2 (Shank) 8
L1 (Flute Length) 7
L2 (Overall Length) 100
L3 (Reach) 40
Flutes 2
D3 (Neck Diameter) 7.4
- +
30652308001040
More Information
10 0.5 10 8 100 30 2 9.2
Approx. 7 days. Subject to availability
£338.71 £282.26

D1 (Diameter) 10
R (Radius) 0.5
D2 (Shank) 10
L1 (Flute Length) 8
L2 (Overall Length) 100
L3 (Reach) 30
Flutes 2
D3 (Neck Diameter) 9.2
- +
30652310000530
More Information
10 0.5 10 8 100 50 2 9.2
Approx. 7 days. Subject to availability
£338.71 £282.26

D1 (Diameter) 10
R (Radius) 0.5
D2 (Shank) 10
L1 (Flute Length) 8
L2 (Overall Length) 100
L3 (Reach) 50
Flutes 2
D3 (Neck Diameter) 9.2
- +
30652310000550
More Information
10 1 10 8 100 30 2 9.2
Approx. 7 days. Subject to availability
£338.71 £282.26

D1 (Diameter) 10
R (Radius) 1
D2 (Shank) 10
L1 (Flute Length) 8
L2 (Overall Length) 100
L3 (Reach) 30
Flutes 2
D3 (Neck Diameter) 9.2
- +
30652310001030
More Information
10 1 10 8 100 50 2 9.2
Approx. 7 days. Subject to availability
£338.71 £282.26

D1 (Diameter) 10
R (Radius) 1
D2 (Shank) 10
L1 (Flute Length) 8
L2 (Overall Length) 100
L3 (Reach) 50
Flutes 2
D3 (Neck Diameter) 9.2
- +
30652310001050
More Information
10 1.5 10 8 100 30 2 9.2
Approx. 7 days. Subject to availability
£338.71 £282.26

D1 (Diameter) 10
R (Radius) 1.5
D2 (Shank) 10
L1 (Flute Length) 8
L2 (Overall Length) 100
L3 (Reach) 30
Flutes 2
D3 (Neck Diameter) 9.2
- +
30652310001530
More Information
10 1.5 10 8 100 50 2 9.2
Approx. 7 days. Subject to availability
£338.71 £282.26

D1 (Diameter) 10
R (Radius) 1.5
D2 (Shank) 10
L1 (Flute Length) 8
L2 (Overall Length) 100
L3 (Reach) 50
Flutes 2
D3 (Neck Diameter) 9.2
- +
30652310001550
More Information
12 0.5 12 9 105 36 2 11.2
Approx. 7 days. Subject to availability
£364.84 £304.03

D1 (Diameter) 12
R (Radius) 0.5
D2 (Shank) 12
L1 (Flute Length) 9
L2 (Overall Length) 105
L3 (Reach) 36
Flutes 2
D3 (Neck Diameter) 11.2
- +
30652312000536
More Information
12 0.5 12 9 105 60 2 11.2
Approx. 7 days. Subject to availability
£364.84 £304.03

D1 (Diameter) 12
R (Radius) 0.5
D2 (Shank) 12
L1 (Flute Length) 9
L2 (Overall Length) 105
L3 (Reach) 60
Flutes 2
D3 (Neck Diameter) 11.2
- +
30652312000560
More Information
12 1 12 9 105 36 2 11.2
Approx. 7 days. Subject to availability
£364.84 £304.03

D1 (Diameter) 12
R (Radius) 1
D2 (Shank) 12
L1 (Flute Length) 9
L2 (Overall Length) 105
L3 (Reach) 36
Flutes 2
D3 (Neck Diameter) 11.2
- +
30652312001036
More Information
12 1 12 9 105 60 2 11.2
Approx. 7 days. Subject to availability
£364.84 £304.03

D1 (Diameter) 12
R (Radius) 1
D2 (Shank) 12
L1 (Flute Length) 9
L2 (Overall Length) 105
L3 (Reach) 60
Flutes 2
D3 (Neck Diameter) 11.2
- +
30652312001060
More Information
12 1.5 12 9 105 36 2 11.2
Approx. 7 days. Subject to availability
£364.84 £304.03

D1 (Diameter) 12
R (Radius) 1.5
D2 (Shank) 12
L1 (Flute Length) 9
L2 (Overall Length) 105
L3 (Reach) 36
Flutes 2
D3 (Neck Diameter) 11.2
- +
30652312001536
More Information
12 1.5 12 9 105 60 2 11.2
Approx. 7 days. Subject to availability
£364.84 £304.03

D1 (Diameter) 12
R (Radius) 1.5
D2 (Shank) 12
L1 (Flute Length) 9
L2 (Overall Length) 105
L3 (Reach) 60
Flutes 2
D3 (Neck Diameter) 11.2
- +
30652312001560
More Information
Features & Benefits
  • For Carbon Fibre, Glass Reinforced Plastics, Aluminium, Copper & Brass.
  • PCD EXTREME diamond coated carbide.
  • PCD Extreme is a premium grade of PCD developed by Karnasch offering 80% more hardness than standard PCD. Laser ground, high performance and fantastic tool life compared to standard PCD.
  • Corner Radius geometry to prevent cutting edge.
  • Ultra-sharp cutting edge from laser grinding process ensures the sharpest cutting edge and prevents delamination.
  • Specification
    Specification
    Surface Treatment Uncoated (Polished)
    Performance 5
    Helix Profile Standard
    Shank Plain
    Flute Type Reduced Neck
    End Profile Corner Radius
    Substrate PCD Diamond
    Product Range Composite Milling Cutters
    Applicable Materials Non-Ferrous
    Brand Karnasch
    Cutwel Sku 30.6523
    Compiled Summary
    • D2 (Shank): 6 - 12
    • L1 (Flute Length): 2.5 - 9
    • L2 (Overall Length): 75 - 105
    • D1 (Diameter): 3 - 12
    Product Questions
    Downloads & Cutting Data