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Brand Name : Zhuzhou Xinhua
Model Number : TNMG160408 / CNMG120412
Certification : ISO9001:2008
Place of Origin : China
MOQ : 10pcs
Price : Negotiable
Supply Ability : 400000PCS PER MONTH
Delivery Time : 3-4days
Packaging Details : 10pcs in plastic case,and then packed in a carton.
Material : cemented carbide
Workpiece : steel
Holder : turning toolholder/lathe toolholder
Color : Gold
Article number : TNMG160408 / CNMG120412
Length : 12.7mm
Thickness : 12.7mm
r : 0.8
Compact Dimension Indexable Turning Tools Inserts Hardness Above 90HRA Rough Machining CNMG120412
Description:
A carbide insert is a cutting tip used on a larger tipped tool whose shank is made of another material, usually carbon steel. This offers the benefits of a carbide cutting interface without the high cost and brittleness of making the entire tool out of carbide.
Specifications:
| TYPE | Dimensions | ||||
| L | θI.C | S | θD | r | |
| CNMG120404 | 12.9 | 12.7 | 4.76 | 5.16 | 0.4 |
| CNMG120408 | 12.9 | 12.7 | 4.76 | 5.16 | 0.8 |
| CNMG120412 | 12.9 | 12.7 | 4.76 | 5.16 | 1.2 |
Cutting parameters :
| Workpieces | Cutting data | Workpieces | Cutting data |
| p | ap 3 mm(0.4-5.5) | k | ap 3 mm(0.4-5.5) |
| fn 0.2 mm/r(0.1-0.3) | fn 0.2 mm/r(0.1-0.3) | ||
| vc 220m/min(180-300) | vc 220m/min(265-185) |
Application:
Choose between the following options to find the best grade and chipbreaker for your turning operations
Workpiece material:P steel;M stainless steel;K cast iron
Workpiece condition:Continuous Cutting;Light Interrupted Cutting;Heavy Interrupted Cutting
Roughing or Finishing:Finishing or Precision Cutting;Medium Cutting;Medium to Heavy 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. |
Carbide turning inserts specifications :
| CCMT060204 | CNMG190612 | TCMT090204 | VNMG160404 |
| CCMT060208 | CNMG190616 | TCMT110204 | VNMG160408 |
| CCMT09T304 | DCMT070204 | TCMT16T304 | WNMG080404 |
| CCMT09T308 | DCMT070208 | TCMT16T308 | WNMG080408 |
| CCMT120404 | DCMT11T304 | TNMG160404 | WNMG080412 |
| CCMT120408 | DCMT11T308 | TNMG160408 | KNUX160405R11 |
| CNMG120408 | DCMT11T312 | TNMG220404 | KNUX160405L11 |
| CNMG120412 | DNMG150604 | TNMG220408 | |
| CNMG160608 | DNMG150608 | TNMG220412 | |
| CNMG160612 | DNMG150612 | VBMT160404 | |
| CNMG190608 | SNMG120408 | VBMT160408 |

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Compact Dimension Turning Tool Inserts , Cemented Carbide Inserts CNMG120412 Images |