Tungsten Cobalt Alloy HRC50 50mm Two Flute End Mill
55degree Solid carbide end mill,2flute end mill cutter,8mm carbide end mill, square cutting end mill
Flat end mill can remove large quantity of workpiece blank material quickly, can semip-finish or rough milling of horizontal plane, profile, groove. Because of the general application character, flat end mill is more popular then other type of end mill.
Features:
Raw Material: Tungsten carbide
Grain Size:0.2um to 0.8um, TRS>3800n/mm2
Diameter:0.2-0.9mm, 1-20mm
Shank Length:50,75,100,150mm or as per customized.
Helix: 30 degree
Flute number: 2, 4
Coating:BALZAC coating TiAlN,TiCXSiN,nACo4, nACo4-blue,AD,DLC or no coating
Machine: , Rollomatic
Work piece hardness: HRC45 to HRC65
Work piece: Steel,stainless steel ,cast iron ,aluminum alloy and other metals
Application fields:milling,Metal Working Tool,CNC Process
Popular standard size(Can be available from stock, ready to ship):
| D Cutting Dia.(mm) | d Shank Dia.(mm) | Lc Cutting length(mm) | L Overall length(mm) |
| 1 | 4 | 3 | 50 |
| 2 | 4 | 6 | 50 |
| 3 | 4 | 9 | 50 |
| 4 | 4 | 12 | 50 |
| 5 | 6 | 13 | 50 |
| 7 | 8 | 21 | 60 |
| 8 | 8 | 24 | 60 |
| 9 | 10 | 27 | 75 |
| 10 | 10 | 30 | 75 |
| 12 | 12 | 36 | 75 |
| 14 | 14 | 42 | 100 |
| 16 | 16 | 48 | 100 |
| 18 | 18 | 48 | 100 |
| 19 | 20 | 48 | 100 |
| 20 | 20 | 48 | 100 |
Remark:
1,Betalent carbide keeps stock for standard size listed, ready to ship in most situations.
2,Size beyond this list can be customised as per drawing or sample.
For milling workpiece of which hardness is below HRC 50 to 55 degree, carbide grade BT50 is applied as raw material(ground carbide rod), BT45 has below physical characters:
| Grade | Co% | Grain Size | Density (g/cm) | Hardness(HRA) | TRS N/mm2 | Application |
| BT50 | 10 | 0.6 | 14.45 | 92.3 | 4400 | For general drill bit, end mill machining titanium alloy, stainless steel and gray cast iron. |
1,Advanced BALZAC coating after-treatment technology, for closer combination with substrate, lower friction and superior surface quality.
2,Has excellent milling performance in both dry and wet milling.
3,Wide milling function: side milling, profiling, face milling, and plunging etc
Please Contact Us for Further Details.
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