Continuous Machining High Chromium Cast iron Mud pump CBN Turning Inserts
1. Halnn Tools Continuous Machining High Chromium Cast iron Mud pump CBN Turning Inserts
When machining industry pumps with coated carbide insert and ceramic
cutters, it will has some problems, such as chipping, change insert frequently,etc. All of them will affect the working efficiency, and increase the tool costs, lower the profit.
Specific for this situation, Halnn researched BN-K1 solid cbn inserts for machining industry pump, which can help slave all the problems, and help the manufacturer improve their profit.
When BN-K1 rough machining industry pump, the insert perform with high impact resistance, wear resistance, good red hardness and wear resistance. With dry cutting type, BN-K1 solid cbn inserts also help reduce the tool costs and protect the environment.
2. CBN Cutting Inserts Characteristics
| Insert Grade | Machining Type | Typical Application | Suited Materials |
| BN-K1 | Roughing | Alloy Cast Iron, Slurry Pump, Wear resistant castings | Chilled Cast Iron, Hi-Ni-Cr Cast Iron and High harness alloy cast iron |
| BN-S20 | Roughing, Semi-Finishing | HSS Rolls, Ball Screw, Wind Power Bearings | Hardened Steel, Heat and abrasive resistant steel, High manganese steel |
3.Detailed Data of CBN Cutting Inserts
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| Type | Dimension | Standard Chamfer | Grades | Corresponding tool holder |
| L(mm) | φI.C(mm) | S(mm) | r(mm) | BN-K1 | BN-S20 | BN-S200 |
| CNMN120412 | 12.9 | 12.7 | 4.76 | 1.2 | S01020 S01025 S02020 S02030 S02530 S03020 | ● | ● | ● | CCLNR/L |
| CNMN120416 | 12.9 | 12.7 | 4.76 | 1.6 | ● | ● | ● |
| CNMN120704 | 12.9 | 12.7 | 7.94 | 0.4 | ● | ● | ● |
| CNMN120708 | 12.9 | 12.7 | 7.94 | 0.8 | ● | ● | ● |
| CNMN120712 | 12.9 | 12.7 | 7.94 | 1.2 | ● | ● | ● |
| CNMN120716 | 12.9 | 12.7 | 7.94 | 1.6 | ● | ● | ● |
4.Pictures of Halnn Tools CBN Cutting Inserts
5.Application Case of Continuous Machining High Chromium Cast iron Mud pump CBN Turning Inserts
Common model insert model for machining industry pump: SNMN120712,
SNMN120708,CNMN120412,RNMN120400,SNMN120412, it can replace carbide insert, ceramic cutters and common cbn insert
Common tool holder model for machining industry pump: CSRNR3232(25*25 40*40) CSSNR3232(25*25 40*40) CCLNR2525(32*32 40*40)
BN-K1 solid cbn insert will be suitable for common lathe, CNC Lathe and others, it can
be used for milling, turning and boring process. It will help manufacturers solve most problems on machining pumps.
6.FAQ
Q1. How is your quality?
A1. We have a very seriously control system. We guarantee the high performance of our products.
Q2.What is the Warranty for your products?
A2. For one year from the date of purchase, If any problem on our side, we will make prompt response, and take the shipping cost and send replacement.
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Continuous Machining Solid CBN Inserts High Chromium Cast Iron Mud Pump Images
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