Zhuzhou XinHua Cemented Carbide Co., Ltd.
Zhuzhou XinHua Cemented Carbide Co., Ltd. Carbide Cutting Inserts-Turning inserts, Milling inserts, Cermet inserts and Aluminium inserts.
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Diamond-Shaped Inserts VBMT Carbide Tip For Machining Automotive Components
Specification of Tungsten carbide inserts VBMT:
| VBMT | Dimension(MM) | Grade | |||||
| Specification | L | øI.C | S | ød | r | YBC251 | |
| 110202 | 11 | 6.35 | 2.38 | 2.8 | 0.2 | √ | |
| 110204 | 11 | 6.35 | 2.38 | 2.8 | 0.4 | √ | |
| 110208 | 11 | 6.35 | 2.38 | 2.8 | 0.8 | √ | |
| 160404-DR | 16.5 | 9.525 | 4.76 | 4.4 | 0.4 | √ | |
| 160408-DR | 16.5 | 9.525 | 4.76 | 4.4 | 0.8 | √ | |
The Explaination Of Grade:
| ISO Classification | Color | Recommend for Application |
| M05-M15 | Cyan-blue gray dark | With high hot hardness and good resistanceto plastic deformation. Suitable for high speed cutting and finishing process of austenitic stainless steel.quenched and carbon steel. |
| M10-M30 | Cyan-blue gray dark | PVD coated micro-grain carbide.Use for a varity of stainless steel finishing at medium to low cutting speed.When need excellent edge strenght and high surface quality.provide the perfect ride cutting.A high thermal shock resisitance.Suitable for light interrupted cuts . |
| M25-M40 | Purple Yellow | PVD coated carbide.For austenitic stainless steel and duplex stainless steel semi-finishing to rough at low to medium cutting speed.High thermal shock resistance. Ideal for quickly interrupted cutting. |
The Chipbreaker Instruction of Carbide Indexable CNC Turning Inserts:
| DF | Chip-breaker with special angle design can make cut easy,control chip and get good surface quality. |
| DM | Widely used chip-breaker is used for semi-finishing and finishing machining steel and stainless steel. |
| DR | Special chip-breaker with high toughness cutting edge can reduce cutting force. |
| PM | With stronger cutting edge,it is better for intermittent cutting than -DM,with widely cutting zone of P type material. |
| HF | With sharp cutting edge,used for finishing machining inner hole,fine finishing surface can be got with small feed rate. |
| HM | With sharp wave cutting edge to reduce cutting force,it is the first choice for semi-finishing machining of inner holes and can make chip flow smoothly. |
| HR | With tough cutting edge,used for roughing/machining of inner hole and intermittent machining workpiece with irregular surface. |
| LH | Mainly recommended for finish turning,Typical parts: Ordinary aluminum parts. |
