Brazed PCBN Cutters Inserts Finishing Machining Hardened Gear Steel

Brazed PCBN Cutters Inserts Finishing Machining Hardened Gear Steel 

1. Advantage of Halnn Cutting Tools.

With the transformation and upgrading of the manufacturing industry, more and more high-hardness and difficult-to-machine materials are used in the manufacturing industry, and in the face of continuous updating of mechanical metal parts and materials,Halnn Superhard has successively developed BN-H10 and BN-H21CBN inserts for continuous cutting and interrupted cutting conditions, and has outstanding advantages in the field of hard turning, and provides coatings and wipers CBN inserts.

2.Halnn CBN inserts grade for hard turning hardened steel.

Characteristic

Halnn CBN

Cutting depth

Cutting condition

Toughness

(Roughing)

Hardness

(Finishing)

BN-S20

1-10mm

Interrupt-Continuous

BN-H20

≤1mm

Semi-Interrupt

BN-S200

≤1mm

Continuous

BN-H11

≤1mm

Continuous

Finished hardened steel CBN tool

BN-H05

≤0.2mm

Continuous

BN-H10

≤0.5mm

Continuous- Slight Interrupt

BN-H21

≤0.5mm

Heavy Interrupt

Finished hardened steel coated CBN tool

BN-H05 C25

≤0.2mm

Continuous

BN-H10 C25

≤0.5mm

Continuous- Slight Interrupt

BN-H21 C25

≤0.5mm

Heavy Interrupt

3. Case.

Processing parts: Gear

Workpiece material: Hardened steel(HRC58-62)

Machining process: Finish turning after quenching

Tools type: BN-H05 CNGA120408

Cutting parameters: Cutting speed(Vc)=180m/min, 

Feed rate(Fr)=0.1mm/r, 

Cutting depth(ap)=0.1mm

Processing method: Dry cutting

4. Our Service

5. Packing

6. Contact us.

Email: halnnemma@gmail.com

Whatsapp: +86 155 3719 5787

Wechat:155 3719 5787