Large working allowance machining CBN Cutting Tools for rough Machining Mud pump CBN Tools
1. Halnn Tools Large working allowance machining CBN Cutting Tools for rough Machining Mud pump CBN Tools
The problems of difficult to machine pumps:
(1) The material of industry pump is high chromium cast iron, the hardness after castings is high, traditional cutting tools can’t machine.
(2) The working allowance is large, and it also have some defects, such as sand, hard pot, it will require high on the wear resistance and impact resistance.
(3) Machining industry pump belong to interrupt turning condition, however traditional cutting tools can’t use.
2.Pictures of Halnn Tools CBN Cutting Tools
3. CBN Cutting Tools Characteristics
| CBN Grade | Hardness(HV) | Binder | CBN Content(%) | Granularity(μm) |
| BN-K1 | 3000-3250 | TIC | 90 | 8-12 |
| BN-S20 | 2900-3100 | TIN | 76 | 4-6 |
4.Detailed Data of CBN Cutting Tools
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| Type | Dimension | Standard Chamfer | Grades | Corresponding tool holder |
| L(mm) | φI.C(mm) | S(mm) | r(mm) | BN-S20 | BNK30 | BN-S300 |
| SNMN120412 | 12.7 | 12.7 | 4.76 | 1.2 | S01020 S01025 S02020 S02030 S05020 S10020 | ● | ● | ● | CSDNN CSSNR/L CSKNR/L CSRNR/L CSXNR/L |
| SNMN120712 | 12.7 | 12.7 | 7.94 | 1.2 | ● | ● | ● |
| SNMN120716 | 12.7 | 12.7 | 7.94 | 1.6 | ● | ● | ● |
5.Application Case of Large working allowance machining CBN Cutting Tools for rough Machining Mud pump CBN Tools
Common model insert model for machining industry pump: SNMN120712,SNMN120708, CNMN120412,SNMN120412, it can replace carbide insert, ceramic cutters and common cbn insert Common tool holder model for machining industry pump: 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
Q. How can we be your agent in our country?
A. Please inform us your detailed company, we will discuss and propose helpful suggestion for you, and to find the best solution for you.
Q. Do you offer free samples?
A. Normally we do not offer free samples, but we guaranty our product’s quality.
Q. Is there cheap shipping cost to import to our country?
A. For small order, Express will be the best, And for bulk order, sea ship way is best but take longer time. For urgent orders, we suggest via air to airport or by Express send to your door.
Q. When you can reply to me when I send you an Inquiry?
A. We promise to reply within 24 hours(not including holidays) on receipt of your inquiry.
Product Tags:
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High Chromium Cast Iron CBN Cutting Tools / Cbn Milling Inserts SNMN120712 Images
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