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Brand Name : Halnn
Model Number : DCGW/VCGT/TNGA/CCGW
Certification : ISO9001
Place of Origin : China
MOQ : 10 pieces
Price : Negotiable
Payment Terms : T/T, Western Union,Paypal, MoneyGram
Supply Ability : 100000 pcs per month
Delivery Time : 5~15 working days
Packaging Details : 10 pcs in one Plastic box inside, carton box outside
Materials : Polycrystalline Cubic Boron Nitride
Suited Condition : Continuous/Semi-Interrupt/Heavy Interrupt Turning
Brand : Halnn
Coating : C25/C65/C75 Coating or No coating
Halnn Grade : BN-H05/BN-H10/BN-H21
Models : DCGW/VCGT/TNGA/CCGW
PCBN Inserts BN-H05/BN-H10/BN-H21 DCGW/VCGT/TNGA/CCGW Finish Turning Hardened Steel
1. About PCBN Inserts for finish turning hardened steel
Insert Materials | Coating | Suited Materials | Machining Type | Application | Insert Image |
BN-H05 BN-H05 C25 | With /Without Coating | Hardened Steel, High strength cast iron | Continuous | Gears,Gear Shaft, Bearings | ![]() ![]() |
BN-H10 BN-H10 C25 | Semi-Interrupt | ||||
BN-H21 BN-H21 C25 | Heavy Interrupt |
2. BN-H10 PCBN Inserts Cutting Condition
Insert Materials | CBN Content | Binder | Granularity (μm) | Hardness (HV) | Machining Type |
BN-H05 | 45% | TiN | ≤1 | 2700~2800 | Continuous Turning |
BN-H05 C25 | |||||
BN-H10 | 50% | Al,TiN | ≤1 | 2700~2800 | Continuous Turning~ Semi-Interrupt Turning |
BN-H10 C25 | |||||
BN-H21 | 60% | Al,TiN | 1~2 | 2600~2800 | Semi-Interrupt Turning~ Heavy Interrupt Turning |
BN-H21 C25 |
3.Common Models of PCBN Inserts
CCGW1204 80° Rhombic PCBN Inserts
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Type | Dimension | Standard Chamfer | Grades | ||||||||||
L(mm) | φI.C(mm) | S(mm) | φd(mm) | r(mm) | BN-H05 | BN-H10 | BN-H21 | BN-K10 | BN-H05 C25 | BN-H10 C25 | BN-H21 C25 | ||
CCGW060202-2S | 6 | 6.35 | 2.38 | 2.8 | 0.2 | S01015 S01020 S01025 S02020 S02025 | ● | ● | ● | ● | ◎ | ● | ◎ |
CCGW060204-2S | 6 | 6.35 | 2.38 | 2.8 | 0.4 | ● | ● | ● | ● | ◎ | ● | ◎ | |
CCGW060208-2S | 6 | 6.35 | 2.38 | 2.8 | 0.8 | ● | ● | ● | ● | ◎ | ● | ◎ | |
CCGW09T302-2S | 9 | 9.525 | 3.97 | 4.4 | 0.2 | ● | ● | ● | ● | ◎ | ● | ◎ | |
CCGW09T304-2S | 9 | 9.525 | 3.97 | 4.4 | 0.4 | ● | ● | ● | ● | ◎ | ● | ◎ | |
CCGW09T308-2S | 9 | 9.525 | 3.97 | 4.4 | 0.8 | ● | ● | ● | ● | ◎ | ● | ◎ | |
CCGW120404-2S | 12 | 12.7 | 4.76 | 5.5 | 0.4 | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | |
CCGW120408-2S | 12 | 12.7 | 4.76 | 5.5 | 0.8 | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | |
CCGW120412-2S | 12 | 12.7 | 4.76 | 5.5 | 1.2 | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ | ◎ |
CNGA1204 80° Rhombic PCBN Inserts | ||||||||||||
Type | Dimension | Standard Chamfer | Grades | |||||||||
L(mm) | φI.C(mm) | S(mm) | φd(mm) | r(mm) | BN-H05 | BN-H10 | BN-H21 | BN-H05 C25 | BN-H10 C25 | BN-H21 C25 | ||
CNGA120404-2S/4S | 12 | 12.7 | 4.76 | 5.16 | 0.4 | S01015 S01020 S01025 S02020 S02025 | ● | ● | ● | ◎ | ◎ | ◎ |
CNGA120408-2S/4S | 12 | 12.7 | 4.76 | 5.16 | 0.8 | ● | ● | ● | ◎ | ◎ | ◎ | |
CNGA120412-2S/4S | 12 | 12.7 | 4.76 | 5.16 | 1.2 | ● | ● | ● | ◎ | ◎ | ◎ | |
CNGA120416-2S/4S | 12 | 12.7 | 4.76 | 5.16 | 1.6 | ● | ● | ● | ◎ | ◎ | ◎ |
Triangle TNGA PCBN Inserts | ||||||||||||||
Type | Dimension | Standard Chamfer | Grades | |||||||||||
L(mm) | φI.C(mm) | S(mm) | φd(mm) | r(mm) | BN-H05 | BN-H10 | BN-H21 | BN-K10 | BN-H05 C25 | BN-H10 C25 | BN-H21 C25 | |||
TNGA160402-3S | 16 | 9.525 | 4.76 | 3.81 | 0.2 | S01015 S01020 S01025 S02020 S02025 | ● | ● | ● | ● | ◎ | ● | ◎ | |
TNGA160404-3S | 16 | 9.525 | 4.76 | 3.81 | 0.4 | ● | ● | ● | ● | ◎ | ● | ◎ | ||
TNGA160408-3S | 16 | 9.525 | 4.76 | 3.81 | 0.8 | ● | ● | ● | ● | ◎ | ● | ◎ | ||
TNGA160412-3S | 16 | 9.525 | 4.76 | 3.81 | 1.2 | ● | ● | ● | ● | ◎ | ● | ◎ |
4. Application of PCBN Inserts
PCBN Inserts are researched specific for machining hardened steel, it can be used continuous turning and semi-interrupt turning and heavy interrupt turning process, normally we used for machining hardened steel component, such as gears, bearing. The following is some typical application for machining hardened steel with PCBN Inserts:
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High Hardness PCBN Inserts Finish Turning High Strength Hardened Steel Images |