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These end mills have a diamond or diamondlike coating for machining abrasive material, such as carbon fiber, fiberglass, and graphite. Made of solid carbide, they are harder, stronger, and more wear-resistant than high-speed steel and cobalt steel for the longest life and best finish. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking. They have a ball end for milling rounded slots, slopes, and contours. All are center cutting, allowing plunge cuts into a surface.
Exceptional precision and performance in graphite machining - narrowest production tolerances, highest concentricity and maximum tool life can be achieved with graphite tools by Karnasch.
Lihao has developed an individual range of graphite tools for any challenges of graphite machining. In addition to solid carbide end mills, solid carbide drills, solid carbide taps, whirling thread cutters, solid carbide thread mills and solid carbide deburrers, our microtools are also available for processing up to the very finest detail. The graphite tools by Lihao convince with their nanocrystalline diamond tool coating in accuracy, tool life and the worldwide engineering tolerance.
Graphite electrodes are becoming increasingly important in modern tool and mold making. Graphite is also used more and more in machinery and plant engineering as well as in medical technology. The highly abrasive material is being processed into more filigree shapes, increasing the challenges for the tool industry.
Square End Mill With Diamond Coating | ||||||||
Model | Flute OD | Flute length | Effective length | Shank OD | Overall Lengt | Flute Qty | ||
D1 | L1 | L3 | D2 | L2 | ||||
D0.4*1*4*2T*4D*50L | 0.4 | 1 | 4 | 4 | 50 | 2 | ||
D0.5*1.5*6*2T*4D*50L | 0.5 | 1.5 | 6 | 4 | 50 | 2 | ||
D0.5*1.5*4*2T*4D*50L | 0.5 | 1.5 | 4 | 4 | 50 | 2 | ||
D0.6*1.5*6*2T*4D*50L | 0.6 | 1.5 | 6 | 4 | 50 | 2 | ||
D1*3*10*4T*4D*60L | 1 | 3 | 10 | 4 | 60 | 4 | ||
D1*3*15*4T*4D*60L | 1 | 3 | 15 | 4 | 60 | 4 | ||
D1*3*20*4T*4D*60L | 1 | 3 | 20 | 4 | 60 | 4 | ||
D1*3*25*4T*4D*75L | 1 | 3 | 25 | 4 | 75 | 4 | ||
D1.5*4.5*15*4T*4D*60L | 1.5 | 4.5 | 15 | 4 | 60 | 4 | ||
D1.5*4.5*20*4T*4D*60L | 1.5 | 4.5 | 20 | 4 | 60 | 4 | ||
D2*6*15*4T*4D*60L | 2 | 6 | 15 | 4 | 60 | 4 | ||
D2*6*20*4T*4D*60L | 2 | 6 | 20 | 4 | 60 | 4 | ||
D2*6*25*4T*4D*75L | 2 | 6 | 25 | 4 | 75 | 4 | ||
D3*9*20*4T*3D*60L | 3 | 9 | 20 | 4 | 60 | 4 | ||
D3*9*20*4T*3D*60L | 3 | 9 | 20 | 3 | 60 | 4 | ||
D3*12*30*4T*4D*75L | 3 | 12 | 30 | 3 | 75 | 4 | ||
D3*9*30*4T*3D*100L | 3 | 9 | 30 | 3 | 100 | 4 | ||
D4*12*25*4T*4D*60L | 4 | 12 | 25 | 4 | 60 | 4 | ||
D4*12*30*4T*4D*75L | 4 | 12 | 30 | 4 | 75 | 4 | ||
D4*20*35*4T*4D*100L | 4 | 20 | 35 | 4 | 100 | 4 | ||
D6*20*4T*6D*75L | 6 | 20 | 20 | 6 | 75 | 4 | ||
D6*25*35*4T*6D*75L | 6 | 25 | 35 | 6 | 75 | 4 | ||
D6*25*40*4T*6D*100L | 6 | 25 | 40 | 6 | 100 | 4 | ||
D6*40*4T*6D*100L | 6 | 40 | 40 | 6 | 100 | 4 | ||
D8*25*35*4T*8D*75L | 8 | 25 | 35 | 8 | 75 | 4 | ||
D8*30*40*4T*8D*100L | 8 | 30 | 40 | 8 | 100 | 4 | ||
D8*50*70*4T*8D*150L | 8 | 50 | 70 | 8 | 150 | 4 | ||
D10*35*50*4T*10D*100L | 10 | 35 | 50 | 10 | 100 | 4 | ||
D10*50*70*4T*10D*150L | 10 | 50 | 70 | 10 | 150 | 4 | ||
D12*50**4T*12D*150L | 12 | 50 | 50 | 12 | 150 | 4 | ||
D12*50*70*4T*12D*150L | 12 | 50 | 70 | 12 | 150 | 4 | ||
Coner Radius End Mill With Diamond Coating | ||||||||
Model | Flute OD | R | Flute length | Effective length | Shank OD | Overall Lengt | Flute Qty | |
D1 | L1 | L3 | D2 | L2 | ||||
D0.5&R0.05*1.5*5*2T*4D*50L | 0.5 | 0.05 | 1.5 | 5 | 4 | 50 | 2 | |
D1R0.05*3*10*2T*4D*50L | 1 | 0.05 | 3 | 10 | 4 | 50 | 2 | |
D1*R0.1*3*10*4T*4D*60L | 1 | 0.1 | 3 | 10 | 4 | 60 | 4 | |
D1.5R0.1*4.5*15*4T*4D*60L | 1.5 | 0.1 | 4.5 | 15 | 4 | 60 | 4 | |
D2R0.1*6*15*4T*4D*60L | 2 | 0.1 | 6 | 15 | 4 | 60 | 4 | |
D2R0.2*6*15*4T*4D*60L | 2 | 0.2 | 6 | 15 | 4 | 60 | 4 | |
D3R0.1*9*20*4T*4D*60L | 3 | 0.1 | 9 | 20 | 4 | 60 | 4 | |
D3R0.2*10*4T*3D*60L | 3 | 0.2 | 10 | 10 | 3 | 60 | 4 | |
D3R0.5*9*20*4T*3D*60L | 3 | 0.5 | 9 | 20 | 3 | 60 | 4 | |
D3R0.5*9*30*4T*3D*60L | 3 | 0.5 | 9 | 30 | 3 | 75 | 4 | |
D3R0.2*12*30*4T*3D*75L | 3 | 0.2 | 12 | 30 | 3 | 100 | 4 | |
D4R0.2*13*4T*4D*60L | 4 | 0.2 | 13 | 13 | 4 | 60 | 4 | |
D4R0.3*12*25*4T*4D*60L | 4 | 0.3 | 12 | 25 | 4 | 60 | 4 | |
D4R0.5*12*25*4T*4D*60L | 4 | 0.5 | 12 | 25 | 4 | 60 | 4 | |
D4*R0.5*12*30*4T*4D*75L | 4 | 0.5 | 12 | 30 | 4 | 75 | 4 | |
D4*R0.5*12*30*4T*4D*100L | 4 | 0.5 | 12 | 30 | 4 | 100 | 4 | |
D6R0.5*20*35*4T*6D*75L | 6 | 0.5 | 20 | 35 | 6 | 75 | 4 | |
D6R0.3*20*35*4T*6D*75L | 6 | 0.3 | 20 | 35 | 6 | 75 | 4 | |
D6R0.3*25*40*4T*6D*100L | 6 | 0.3 | 25 | 40 | 6 | 100 | 4 | |
D6*R0.5*25*40*4T*6D*100L | 6 | 0.5 | 25 | 40 | 6 | 100 | 4 | |
D8*R0.5*25*35*4T*8D*75L | 8 | 0.5 | 25 | 35 | 8 | 75 | 4 | |
D8*R0.5*30*40*4T*8D*100L | 8 | 0.5 | 30 | 40 | 8 | 100 | 4 | |
D8R0.5*40*60*4T*8D*150L | 8 | 0.5 | 40 | 60 | 8 | 150 | 4 | |
D10*R0.5*35*50*4T*10D*100L | 10 | 0.5 | 35 | 50 | 10 | 100 | 4 | |
D10*R0.5*40*60*4T*10D*150L | 10 | 0.5 | 40 | 60 | 10 | 150 | 4 | |
D12*R0.5*35*50*4T*12D*100L | 12 | 0.5 | 35 | 50 | 12 | 100 | 4 | |
Ball Nose End Mill With Diamond Coating | ||||||||
Model | R | Flute length | Effective length | Shank OD | Overall Lengt | Flute Qty | ||
L1 | L3 | D2 | L2 | |||||
R0.2*1.5*4*2T*4D*50L | 0.2 | 1.5 | 4 | 4 | 50 | 2 | ||
R0.25**4*2T*4D*50L | 0.3 | 4.0 | 4 | 4 | 50 | 2 | ||
R0.25*1.2*6*2T*4D*50L | 0.25 | 1.2 | 6 | 4 | 50 | 2 | ||
R0.3*1.2*6*2T*4D*50L | 0.3 | 1.2 | 6 | 4 | 50 | 2 | ||
R0.75*3*20*2T*4D*60L | 0.75 | 3 | 20 | 4 | 60 | 2 | ||
R0.5*3*10*2T*4D*60L | 0.5 | 3 | 10 | 4 | 60 | 2 | ||
R0.5*3*15*2T*4D*60L | 0.5 | 3 | 15 | 4 | 60 | 2 | ||
R0.5*3*20*2T*4D*75L | 0.5 | 3 | 20 | 4 | 75 | 2 | ||
R1*4*10*2T*4D*60L | 1 | 4 | 10 | 4 | 60 | 2 | ||
R1*4*15*2T*4D*60L | 1 | 4 | 15 | 4 | 60 | 2 | ||
R1*4*20*2T*4D*60L | 1 | 4 | 20 | 4 | 60 | 2 | ||
R1*4*25*2T*4D*60L | 1 | 4 | 25 | 4 | 60 | 2 | ||
R1*4*25*2T*4D*75L | 1 | 4 | 25 | 4 | 75 | 2 | ||
R1*4*30*2T*4D*100L | 1 | 4 | 30 | 4 | 100 | 2 | ||
R1.5*6*20*2T*4D*60L | 2 | 6 | 20 | 4 | 60 | 2 | ||
R1.5*6*25*2T*4D*60L | 1.5 | 6 | 25 | 4 | 60 | 2 | ||
R1.5*6*30*2T*3D*75L | 1.5 | 6 | 30 | 4 | 75 | 2 | ||
R2*8*25*2T*4D*60L | 2 | 8 | 25 | 4 | 60 | 2 | ||
R2*8*25*2T*4D*75L | 2 | 8 | 25 | 4 | 75 | 2 | ||
R2*8*30*2T*4D*100L | 2 | 8 | 30 | 4 | 100 | 2 | ||
R3*12*2T*6D*75L | 3 | 12 | 12 | 6 | 75 | 2 | ||
R3*15*35*2T*6D*75L | 3 | 15 | 35 | 6 | 75 | 2 | ||
R3*15*40*2T*6D*100L | 3 | 15 | 40 | 6 | 100 | 2 | ||
R4*20*30*2T*8D*75L | 4 | 20 | 30 | 8 | 75 | 2 | ||
R4*25*40*2T*8D*100L | 4 | 25 | 40 | 8 | 100 | 2 | ||
R5*25*50*2T*10D*100L | 5 | 25 | 50 | 10 | 100 | 2 | ||
R5*25*60*2T*10D*150L | 5 | 25 | 60 | 10 | 150 | 2 | ||
R6*25*60*2T*12D*150L | 6 | 25 | 60 | 12 | 150 | 2 | ||
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