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BEM Solid Carbide Ball End Mill with Two Cutting Edges -- High Hardness Processsing Type
Features:
1、All dimension is fixed by our norm and also accept non standard order.
2、Tolerance of dc≤3mm 0/-0.02, dc＞3mm 0/-0.03
3、Tolerance of shank h6
4、R0.5～R3, tolerance of R±0.005, R4～R6, tolerance of R±0.007, R7～R16, tolerance of R ±0.01
5、Helix
angle 35°.
Universal Endmills-High Hardness Processing Milling
Features:
□ Carefully selected super high hardness carbide and super heat-resistant HS coating, the milling has superior heat resistance, so all heat-treated material of HRC65 below can be machined.
□ High hardness and ultrafine particles low-Co cemented carbide, tiny plastic deformation effectively suppressed produced ultra high-speed processing, improved tool life.
□ Using special grinding tool technology to achieve a high shape accuracy and dimensional accuracy, high precision machining can be performed.
Application Work Material:
| Series | Work Material | |||||||||||||
| Structural Steel | Carbon Steel | Alloy Steel | Pre-hardened Steel | Hardened Steel | Stainless Steel | Titanium Alloys, Nickel Alloys | Cast Irons | Aluminum Alloys | Copper Alloys | Plastic | ||||
| HRC30-45 | HRC45-55 | HRC55-60 | >HRC60 | |||||||||||
| HS |
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(◎ Most Suitable ○ Suitable)
Type available and Diameter ranges
EM2-HS：D1.5~12.0mm EM4-HS：D1.0~12.0mm
LEM2-HS：D0.1~4.0mm LEM4-HS：D1.0~6.0mm
LREM2-HS：D0.5~6.0mm LREM4-HS：D1.0~12.0mm
BEM2-HS：R0.05~6.0mm BEM4-HS：R1.0~6.0mm
LBEM2-HS：R0.1~2.0mm
| High Hardness Processsing type Order No. | Spherical Radius | Flute Length | Shank Diameter | Overall Length |
| HS Series (Coating) | R | lc | ds | lo |
| BEM20010010HS | 0.05 | 0.1 | 4 | 50 |
| BEM20020030HS | 0.10 | 0.3 | 4 | 50 |
| BEM20030045HS | 0.15 | 0.45 | 4 | 50 |
| BEM20040060HS | 0.20 | 0.6 | 4 | 50 |
| BEM20050075HS | 0.25 | 0.75 | 4 | 50 |
| BEM20060090HS | 0.30 | 0.9 | 4 | 50 |
| BEM20080120HS | 0.40 | 1.2 | 4 | 50 |
| BEM20100150HS | 0.50 | 1.5 | 4 | 50 |
| BEM20100250HS | 0.50 | 2.5 | 4 | 50 |
| BEM20150400HS | 0.75 | 4 | 4 | 50 |
| BEM20200300HS | 1.00 | 3 | 4 | 60 |
| BEM20200600HS | 1.00 | 6 | 4 | 60 |
| BEM20250375HS | 1.25 | 3.75 | 4 | 60 |
| BEM20300450HS | 1.50 | 4.5 | 6 | 70 |
| BEM20300800HS | 1.50 | 8 | 6 | 70 |
| BEM20400600HS | 2.0 | 6 | 6 | 70 |
| BEM20400800HS | 2.00 | 8 | 6 | 70 |
| BEM20500750HS | 2.5 | 7.5 | 6 | 80 |
| BEM20600900HS | 3.0 | 9 | 6 | 80 |
| BEM20601200HS | 3.00 | 12 | 6 | 80 |
| BEM20801200HS | 4.0 | 12 | 8 | 90 |
| BEM20801400HS | 4.00 | 14 | 8 | 90 |
| BEM21001500HS | 5.0 | 15 | 10 | 100 |
| BEM21001800HS | 5.00 | 18 | 10 | 100 |
| BEM21201800HS | 6.0 | 18 | 12 | 110 |
| BEM21202200HS | 6.00 | 22 | 12 | 110 |
