3PKT 10-M : High positive inserts 3PKT with three helical cutting edges for 90° shoulders & general machining
The 3PKT carbide milling insert is engineered for high-performance machining of alloy steel and carbon steel. Featuring a robust carbide substrate and advanced coating, the 3PKT insert delivers excellent wear resistance, stable cutting performance and extended tool life. Its precise geometry ensures smooth chip control and consistent surface quality, making it suitable for face milling, shoulder milling and general CNC milling applications. Ideal for manufacturers seeking productivity, durability and cost-effective cutting solutions.
| Model | L | IC | S | d | R |
| 3PKT100404R-M | 10.5 | 6.9 | 4 | 3.5 | 0.4 |
| 3PKT100408R-M | 10.5 | 6.9 | 4 | 3.5 | 0.8 |
| 3PKT150508R-M | 15.5 | 10.7 | 4.96 | 5.0 | 0.8 |
| 3PKT150516R-M | 15.5 | 10.7 | 4.96 | 5.0 | 1.6 |
| 3PKT150520R-M | 15.5 | 10.7 | 4.96 | 5.0 | 2.0 |
Grade for Carbide Inserts | ||||
BWIN Grade | Coating | Color | Workpiece material | APPLICATION |
BP020 | CVD | Yellow | P10-P20 | Suitable for semi-finishing to finishing steel machining. |
BP025 | CVD | Black | P15-P30 | Preferred grade for semi-finishing to finishing steel machining. |
BP050 | CVD | Two-color | P30-P45 | It is suitable for turning of various steels and is the first choice for wear resistance. |
BT015 | PVD | Dark Gray | P20-P30 K10-K30 | Suitable for steel and cast iron slight milling. |
BT030 | PVD | Dark purple | P10-P25 M15-M35 | Suitable for steel and stainless steel continue turning and threading. |
BT065 | PVD | Yellow | P10-P20 | Good at steel semi-finishing turning, parting and grooving processing, preferred grade for steel and stainless steel milling and drilling. |
BM035 | PVD | Dark purple | M10-M30 | Good at stainless steel semi-finishing turning, parting and grooving processing, preferred grade for steel and stainless steel milling and drilling. |
BM055 | PVD | Gray | M15-M35 | Preferred grade for steel and stainless milling and drilling. |
BK115 | CVD | Black | K15-K30 | Suitable grade for semi-finishing to slight interrupted cast iron machining. |
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