CCMT09T304 CCMT09T308 Carbide Turning Insert for Steel & Stainless Steel
- Brand: Bwin
- Material: Tungsten carbide
- Insert Style: CCMT
- Insert Grade: BM035, BT015, BP020, BP025, BP050, BK115
- Chip Breaker:
- Machining Process: Semi-Finishing, Finishing
- Insert Shape and Angle: 80°
- Package: 10pcs/box
- Machining Parts Material: carbon steel, alloy steel, stainless steel, cast iron
Boring Bar Inserts CCMT
CCMT carbide turning insert uses a precision-ground carbide substrate to resist wear, heat, and edge chipping during continuous CNC turning. Moreover, its positive geometry reduces cutting force and supports stable chip evacuation. The insert is available in CCMT060202, CCMT09T304, CCMT060208, CCMT09T304, CCMT09T308, CCMT120404, CCMT120408 sizes. Therefore, it provides accurate positioning, consistent dimensions, and reliable surface finish in both roughing and finishing operations.
Furthermore, this carbide insert fits CNC lathes, turning centers, and automatic machining equipment. It machines carbon steel, alloy steel, stainless steel, cast iron, and similar ferrous materials at medium and high cutting speeds. As a result, manufacturers use this turning insert in automotive parts, machinery manufacturing, mold production, hydraulic components, aerospace parts, railway equipment, and general metalworking workshops.
80° Rhombic Positive Turning Inserts Specification:
| Model | L | IC | S | d | R |
| CCMT060202 | 6.4 | 6.35 | 2.38 | 2.8 | 0.2 |
| CCMT060204 | 6.4 | 6.35 | 2.38 | 2.8 | 0.4 |
| CCMT060208 | 6.4 | 6.35 | 2.38 | 2.8 | 0.8 |
| CCMT09T302 | 9.7 | 9.525 | 3.97 | 4.4 | 0.2 |
| CCMT09T304 | 9.7 | 9.525 | 3.97 | 4.4 | 0.4 |
| CCMT09T308 | 9.7 | 9.525 | 3.97 | 4.4 | 0.8 |
| CCMT120404 | 12.9 | 12.7 | 4.76 | 5.5 | 0.4 |
| CCMT120408 | 12.9 | 12.7 | 4.76 | 5.5 | 0.8 |
Notes: We offer full customization for all specs. For more information, please contact us at any time.
Bwin Grade for Carbide Inserts:
| Grade | Coating | Color | Workpiece material | Application |
| BP020 | CVD | Yellow | P10-P20 | Ideal for semi-finishing through to finishing of mild steel. |
| BP025 | CVD | Black | P25-P35 | Ideal for machining quenched and tempered steel |
| BP030 | CVD | Yellow | P25-P35 | BP030 is the advanced upgrade of BP020; specifically engineered for interrupted steel cutting. |
| BP050 | CVD | Two-color | P35-P45 | Optimized for turning various steels; the premier choice for superior wear resistance. |
| BP070 | CVD | Colorful | P15-P40
H10-H30 |
Suitable for hardened steel and difficult-to-machine materials. |
| BM035 | PVD | Dark Purple | M10-M30 | Excels in stainless semi-finishing and grooving; the premier grade for steel and stainless milling/drilling. |
| BM055 | PVD | Purple Gold | M15-M35 | The premier grade for versatile steel and stainless milling and drilling. |
| BM085 | PVD | Colorful | M10-M30 S15-S30 H10-H25 |
Ideal for difficult-to-machine materials such as nickel and chromium alloys, etc. |
| BN01 | Uncoated | Silver | Designed for processing non-ferrous metals, including copper and aluminum alloys. | |
| BT015 | PVD | Dark Gray | P20-P30 K10-K30 |
Optimized for light milling of both steel and cast iron. |
| BT030 | PVD | Light Purple | P10-P25 M15-M35 |
Ideal for continuous turning and threading of steel and stainless steel. |
| BT065 | PVD | Golden Yellow | P10-P20 | Excels in steel semi-finishing and grooving; the premier grade for steel milling and drilling. |
| BK115 | CVD | Black | K15-K30 | The ideal grade for cast iron semi-finishing and lightly interrupted cutting. |
| BC060 | Uncoated | Silver | P30-P40 | Suitable for processing various steel components and cast iron. |
| BC075 | Uncoated | Black | P40-P50 | Engineered for high-performance machining of hardened steel and cast iron. |
| BC090 | Uncoated | Yellow | P40-P50 | Optimized for precision machining of hardened steel and cast iron. |
Notes: As a matter of fact, Bwin delivers a comprehensive range of high-quality CNC spare parts. To be specific, our catalog covers carbide end mills, carbide inserts, turning bar tools, face milling tools, hole drilling tools, thread tapping tools, carbide burrs, tool holders, machine vises, live centers, chucks, CNC angle heads, carbide saw blades, and clamping kits. What’s more, we also stock brand-name carbide inserts from trusted manufacturers.
Beyond that, we take parts support to the next level. In other words, we don’t just sell components — we actively keep your machines humming and your business moving forward. Above all, every service we deliver aims to minimize your downtime and maximize your output.
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