PP300 Endmills for High Efficiency Machining of Steel
Product features
♦ Suitable for semi finishing and roughing process of steels and cast iron(≤48HRC) , provides high rate of metal removal
♦ GU series fine carbide substrate and AlCr series high performance nano coating provide superior wear resistance and toughness.
♦ Flat knuckle-type teeth design provide short chip, smooth chip removing, realize high quality machining.
♦ Unique large R type chip pocket design creates big chip pocket space and excellent chip removing performance.
Workpiece Material |
|
|
|
|
1234 |
5 |
123 |
123 |
123 |
4 |
5 |
Carbon Steel,
Alloy Steel
(<35HRC) |
Alloy Steel,
Tool Steel
(<48HRC) |
Stainless Steel |
Cast Iron |
Aluminium
Alloys |
Copper Alloys |
Graphite |
◎ |
◎ |
○ |
◎ |
|
|
|
◎ Most Suitable ○ Suitable
PP300 application case(Differential housing cover)
Specification |
PP300-S4-12030 |
Dimension |
D12*30*75*d12 |
Material |
45#(HB220) |
Cutting speed |
Vc=104m/min |
Feed rate |
fz =0.024mm/z |
Cutting depth |
ap=3mm,ae=12mm |
Cooling method |
emulsion |
Cutting method |
slotting |