18mm Dia 18*45*18*100 HRC55 3 Flutes Flat Carbide End Mills For Aluminum Uncoated
18mm Dia 18*45*18*100 HRC55 3 Flutes Flat Carbide End Mills For Aluminum Uncoated
Product Description:
The 18mm 3-Flute Flat Carbide End Mill is designed for high-efficiency machining of aluminum and other non-ferrous materials. Featuring a flat (square) end geometry and a robust 3-flute design, this tool ensures smooth cutting, excellent chip removal, and a superior surface finish on softer materials like aluminum alloys.
Key Benefits of 3-Flute Design for Aluminum:
- Improved Chip Evacuation: Compared to 4-flute mills, the 3-flute geometry offers larger flute valleys for better chip removal when cutting soft materials like aluminum.
- High Feed Capability: 3 flutes strike a balance between tool strength and chip clearance, enabling higher feeds without compromising performance.
- Superior Surface Finish: The flat (square) end helps achieve a clean bottom surface in slots and pockets.
- Reduced Built-Up Edge (BUE): Carbide with optimized coating (e.g., ZrN, TiB2) minimizes material sticking to the cutting edge, common when machining aluminum.
- Tool Life Extension: Carbide substrate offers high hardness and wear resistance, enhancing tool longevity in aluminum machining.
Technical Parameters:
Product Name:18mm Dia HRC55 3-Flute Flat Carbide End Mill for Aluminum (Uncoated)
Cutting Diameter:18mm
Cutting Length: 45mm
Shank Diameter:18mm
Overall Length:100mm
Number of Flutes: 3 Flutes
End Type: Square End / Flat End
Material: Ultra-Fine Solid Carbide
Hardness: HRC55 Grade
Coating: Uncoated (Polished surface for aluminum machining)
Helix Angle: 45° (optimized for non-ferrous metals)
| 2/3 Flutes Flat End Mill Specifications (For Aluminum) |
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| Szies | Cut Diameter D |
Cut Length Lc |
Shank Diameter d |
Overall Length L |
Flutes No. |
| 3*9*3*50 | 3 | 9 | 3 | 50 | 2 / 3 |
| 3*12*3*75 | 3 | 12 | 3 | 75 | 2 / 3 |
| 3*15*3*100 | 3 | 15 | 3 | 100 | 2 / 3 |
| 1*3*4*50 | 1 | 3 | 4 | 50 | 2 / 3 |
| 1.5*5*4*50 | 1.5 | 5 | 4 | 50 | 2 / 3 |
| 2*6*4*50 | 2 | 6 | 4 | 50 | 2 / 3 |
| 2.5*8*4*50 | 2.5 | 8 | 4 | 50 | 2 / 3 |
| 3*9*4*50 | 3 | 9 | 4 | 50 | 2 / 3 |
| 3.5*12*4*50 | 3.5 | 12 | 4 | 50 | 2 / 3 |
| 4*12*4*50 | 4 | 12 | 4 | 50 | 2 / 3 |
| 4*20*4*75 | 4 | 20 | 4 | 75 | 2 / 3 |
| 4*25*4*100 | 4 | 25 | 4 | 100 | 2 / 3 |
| 5*15*5*50 | 5 | 15 | 5 | 50 | 2 / 3 |
| 5*20*5*75 | 5 | 20 | 5 | 75 | 2 / 3 |
| 5*25*5*100 | 5 | 25 | 5 | 100 | 2 / 3 |
| 1*3*6*50 | 1 | 3 | 6 | 50 | 2 / 3 |
| 1.5*5*6*50 | 1.5 | 5 | 6 | 50 | 2 / 3 |
| 2*6*6*50 | 2 | 6 | 6 | 50 | 2 / 3 |
| 2.5*8*6*50 | 2.5 | 8 | 6 | 50 | 2 / 3 |
| 3*9*6*50 | 3 | 9 | 6 | 50 | 2 / 3 |
| 3.5*12*6*50 | 3.5 | 12 | 6 | 50 | 2 / 3 |
| 4*12*6*50 | 4 | 12 | 6 | 50 | 2 / 3 |
| 4.5*14*6*50 | 4.5 | 14 | 6 | 50 | 2 / 3 |
| 5*15*6*50 | 5 | 15 | 6 | 50 | 2 / 3 |
| 5.5*18*6*50 | 5.5 | 18 | 6 | 50 | 2 / 3 |
| 6*18*6*50 | 6 | 18 | 6 | 50 | 2 / 3 |
| 6*30*6*75 | 6 | 30 | 6 | 75 | 2 / 3 |
| 6*30*6*100 | 6 | 30 | 6 | 100 | 2 / 3 |
| 6*40*6*150 | 6 | 40 | 6 | 150 | 2 / 3 |
| 7*21*8*60 | 7 | 21 | 8 | 60 | 2 / 3 |
| 8*24*8*60 | 8 | 24 | 8 | 60 | 2 / 3 |
| 8*35*8*75 | 8 | 35 | 8 | 75 | 2 / 3 |
| 8*40*8*100 | 8 | 40 | 8 | 100 | 2 / 3 |
| 8*50*8*150 | 8 | 50 | 8 | 150 | 2 / 3 |
| 9*27*10*75 | 9 | 27 | 10 | 75 | 2 / 3 |
| 10*30*10*75 | 10 | 30 | 10 | 75 | 2 / 3 |
| 10*40*10*100 | 10 | 40 | 10 | 100 | 2 / 3 |
| 10*50*10*150 | 10 | 50 | 10 | 150 | 2 / 3 |
| 11*33*12*75 | 11 | 33 | 12 | 75 | 2 / 3 |
| 12*36*12*75 | 12 | 36 | 12 | 75 | 2 / 3 |
| 12*45*12*100 | 12 | 45 | 12 | 100 | 2 / 3 |
| 12*60*12*150 | 12 | 60 | 12 | 150 | 2 / 3 |
| 14*35*14*80 | 14 | 35 | 14 | 80 | 2 / 3 |
| 13*45*14*100 | 13 | 45 | 14 | 100 | 2 / 3 |
| 14*45*14*100 | 14 | 45 | 14 | 100 | 2 / 3 |
| 14*65*14*150 | 14 | 65 | 14 | 150 | 2 / 3 |
| 15*45*16*100 | 15 | 45 | 16 | 100 | 2 / 3 |
| 16*45*16*100 | 16 | 45 | 16 | 100 | 2 / 3 |
| 16*65*16*150 | 16 | 65 | 16 | 150 | 2 / 3 |
| 18*45*18*100 | 18 | 45 | 18 | 100 | 2 / 3 |
| 18*70*18*150 | 18 | 70 | 18 | 150 | 2 / 3 |
| 20*45*20*100 | 20 | 45 | 20 | 100 | 2 / 3 |
| 20*70*20*150 | 20 | 70 | 20 | 150 | 2 / 3 |
Applications:
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