Product Overview
This milling insert family covers the popular APMT and RPMT 80° rhombic geometries together with round and square milling profiles, designed for high-efficiency milling of gray and ductile cast iron. Every insert is pressed from ultra-fine grain carbide and finished with a wear-resistant CVD coating, giving stable edge life in face milling, shoulder milling and slotting. The table below lists the full range of sizes with cutting-edge length, inscribed circle, thickness, bore and corner radius, so you can match an insert to your existing milling cutter body. Custom geometries and coatings are available on request.
Specifications
| Shape | Type (CVD Coating) | Basic Dimension (mm) | ||||
|---|---|---|---|---|---|---|
| L | IC | S | d | Re | ||
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APMT1135PDER-JM | 11.25 | 6.26 | 3.5 | 2.8 | 0.8 |
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APMT1604PDER-JM | 17.44 | 9.32 | 5.2 | 4.4 | 0.8 |
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RPMT1003MO-JM | 10 | 3.18 | 4.6 | 5 | |
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RPMT1204MO-JM | 12 | 4.76 | 4.4 | 6 | |
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RPMT100T3 | 10 | 3.97 | 4 | 5 | |
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RPMT1204MO-MR | 12 | 4.76 | 4.45 | 6 | |
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RPMT1604MO-MM | 16 | 4.76 | 5.6 | 8 | |
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ROMX2006MOT | 20 | 6.35 | 6.5 | 10 | |
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XNMU060508 | 6 | 13 | 5.56 | 4.32 | 0.8 |
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ONGU050403-JR | 5 | 12.7 | 4.76 | 4.4 | 0.3 |
| ONMUO60408-JR | 6 | 15.875 | 4.9 | 4.35 | 0.8 | |
| ONGU080508-JR | 8 | 20.2 | 5.8 | 5.4 | 0.8 | |
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ODMT0605ANN-JR | 6 | 15.875 | 5.56 | 5.5 | 0.8 |
| ODMT050408-JR | 5 | 12.7 | 4.76 | 4.4 | 0.8 | |
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WNMU060408R-ZM | 6 | 10.15 | 4.36 | 4.2 | 0.8 |
| WNMU040304EN-ZM | 4 | 6.7 | 3.06 | 3.2 | 0.4 | |
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SNMU1206ANN-Y | 12 | 12.7 | 5.5 | 5.95 | 0.8 |
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SNMU120612-Y | 12 | 12.7 | 5.56 | 6 |
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Applications
- Face milling and shoulder milling on CNC machining centers
- Cast iron housing, gearbox and machine-base milling
- Slotting and profiling with standard milling cutter bodies
- High-feed roughing and semi-finishing passes
Features
- Ultra-fine carbide base with strong edge security
- Advanced CVD coating for wear and heat resistance
- Multiple geometries match most standard milling cutter bodies
- Consistent quality under ISO 9001:2015 controlled production
- Custom insert design, coating and laser marking available
Ordering & Support
Minimum order quantity is 10 pieces, and standard sizes ship in 5–8 working days. We can supply inserts with your own laser marking, selected coating and neutral packaging, and we are glad to send samples for cutting trials on your material before you commit to a batch. Send us your workpiece material, machine and cutting parameters and our engineers will recommend the most suitable grade and geometry.
Want a price for APMT / RPMT / ONGU Series? MOQ 10 pcs · FOB quote within 24 hours · no online payment required.
Request a Quote — APMT / RPMT / ONGU Series
Tell us the quantity and destination port in the Details box. We reply within 24 hours with FOB price, MOQ and lead time. No online payment — this is a quote request, not an order.
Prefer email? merlinlee629@gmail.com — or use the form above and we will get back to you directly.
| Model | APMT / RPMT / ONGU Series |
|---|---|
| Workpiece Material | Cast iron |
| Geometry | APMT / RPMT / ONGU / SNMU (see size chart) |
| Coating | CVD |

















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