- Solid PCBN Full-Margin Value: Unlike tipped inserts, the entire round structure consists of premium PCBN material, providing multiple cutting margins and the lowest cost-per-edge for heavy stock remov
- Ultimate Hard Turning (HRC 45–68): Engineered to replace traditional grinding processes, allowing high-speed continuous to heavily-interrupted turning on ultra-hard rolls, gears, and dies.
- 100% Factory Direct & Customizable: Fully supports custom edge preparation (chamfer/honing) tailored to your specific CNC workpiece and machining setups to maximize tool life.
- Need a Technical Solution or Bulk Pricing? Click below to contact our tool engineers for a quick factory quote!
BESKRIUWING
Technical Parameter & Detail Specification
RNGN1204-CD6300 Solid PCBN Insert
Parameter / Feature | Specification Details |
Model Number | RNGN1204 (RNGN120400) |
Shape | R - Round (Solid PCBN without hole) |
Inscribed Circle (IC) | 12.7 mm |
Thickness (S) | 4.76 mm |
Grade | CD6300 (High-Content Solid PCBN / Premium Grade) |
Structure | Solid PCBN (Entire insert consists of PCBN material, multi-edge usability) |
Machining Parameters & Application Scope
Category | Application & Values |
Machining Hardness Range | HRC 45 – HRC 68 (Optimized for ultra-hard materials) |
Machining Method | High-speed continuous to heavily-interrupted cutting / "Turning instead of Grinding" |
Cutting Speed (V_c) | Hardened Steel: 80 - 180 m/min | Cast Iron/Rolls: 200 - 600 m/min |
Feed Rate (f) | 0.05 - 0.35 mm/rev |
Depth of Cut (a_p) | 0.1 - 2.0 mm (Capable of heavy stock removal due to solid design) |
Target Materials
Hardened Steels: High-speed steel (HSS), bearing steel, die steel, alloy steel, and carburized steels (e.g., 20CrMnTi, GCr15, Cr12MoV).
High-Hardness Cast Iron: High-chromium cast iron, nickel-hard cast iron, chilled cast iron, and nodular graphite iron.
Specialty Metals: Powder metallurgy materials, sintered iron, and hard-facing thermal spray alloys.
Primary Application Fields
Roll Machining Industry: Heavy-duty rough turning and finishing of mill rolls, crescent ribs, and section rolls in steel plants.
Automotive Transmission Systems: Processing of hardened automotive components such as gear shafts, transmission gears, CV joints, and brake discs.
Mining & Heavy Machinery: Precision machining of large slurry pump impellers, wear-resistant liners, and heavy industrial crusher components.
Die & Mold Industry: Direct hard-milling or turning of high-alloy injection molds and stamping die cores without soft annealing.
Looking for a Reliable Solid PCBN Supplier?
⚙️ The RNGN1204-CD6300 is built to withstand extreme cutting impact and thermal shock, offering multiple cutting margins per round insert to lower your production costs. Contact our tool engineers today for custom edge preparation and bulk factory pricing!
FAQ
1) Wannear kin ik de priis krije?
Wy sitearje normaal binnen 24 oeren nei't wy jo fraach krije. As jo heul driuwend binne om de priis te krijen, belje ús dan asjebleaft of fertel ús yn jo e-post, sadat wy jo ûndersyksprioriteit sille beskôgje.
2) Hoe kin ik in stekproef krije om jo kwaliteit te kontrolearjen?
Nei priisbefêstiging kinne jo samples fereaskje om ús kwaliteit te kontrolearjen. As jo gewoan in lege stekproef nedich binne om it ûntwerp en papierkwaliteit te kontrolearjen, sille wy jo fergees sample leverje, salang't jo de ekspresfracht betelje.
3) Hoe lang kin ik ferwachtsje om de stekproef te krijen?
Nei't jo de samplekosten betelje en ús befêstige bestannen stjoere, sille de samples yn 3-7 dagen klear wêze foar levering. De samples wurde fia ekspresje nei jo stjoerd en komme yn 3-7 wurkdagen. Jo kinne jo eigen express-akkount brûke of ús foarôf betelje as jo gjin akkount hawwe.
4) Hoe lang wurdt de hiele proseduere útwurke?
Nei't jo in bestelling pleatse, is de produksjetiid sawat 20-25 dagen. Wy hawwe 7 dagen nedich om al it spul te meitsjen, dan 15 dagen foar fabrikaazje.
5) Wat oer de transport- en leveringsdatum?
Normaal brûke wy ferstjoering om it guod te transprotearjen. It giet oer 7-25 dagen. It hinget ek ôf fan hokker lân en haven jo binne. It kin koarter wêze as jo it guod lykas Aziatyske stjoere moatte. As d'r wat needgefallen binne, kinne wy it guod fia air express stjoere, salang't jo de ferkearskosten betelje.
6) Binne jo hannelsbedriuw as fabrikant?
Wy binne profesjonele fabrikant. Wy hawwe net allinich ús arkfabryk, mar hawwe ek cemented carbide fabryk.
7) Wêr leit jo fabryk?
Wy binne fêstige yn Zhuzhou stêd, Hunan Provinsje., wolfraam carbid basis stêd fan Sina
8) Hoe lang kin ik ferwachtsje om de stekproef te krijen?
Nei't jo de samplekosten betelje en ús befêstige bestannen stjoere, sille de samples yn 3-7 dagen klear wêze foar levering. De samples wurde fia ekspresje nei jo stjoerd en komme yn 3-5 wurkdagen. Jo kinne jo eigen express-akkount brûke of ús foarôf betelje as jo gjin akkount hawwe.
9) Hoe sit it mei jo stock?
Wy hawwe produkten yn grutte kwantiteit op foarried, reguliere soarten en maten binne allegear op foarried.
10) Is fergees ferstjoeren mooglik?
Wy biede gjin fergese ferstjoertsjinst. Wy kinne hawwe in koarting as jo keapje in grutte kwantiteit produkten
Fiel dy frij Kontakt mei my op te nimmen :
Aimee
Sales manager
Zhuzhou Chuangde Cemented Carbide Co., Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Tianyuan District, Zhuzhou City.
E-post: cd@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype: 0086 13786352688
