Full Face CBN Inserts

: LEADING POSITION We're in the leading position, is the well-known brand in superhard materials and application in China.

: SITUABLE SOLUTION Provide tailored service in superhard material and tools field, devote to offer comprehensive solution to global customers.

: MASS STOCK There is Large stock for standard tools, noted for our quality any service in Chinese high-end market.

: BEST COOPERATION We had prepared the distributorship and service center in the global key markets, is opening to welcome any cooperation for discussion.

Application

1.2750 Inner ring processing case

Difficulties: the wear resistance of the blade is poor, the size of the pressure angle machined to the lower channel is out of tolerance, the roughness is out of tolerance, and the workpiece surface has scratches.

The BN-H200 material has excellent wear resistance and can easily solve customers' problems

Parts：Rough finishing of inner ring ribs

Diameter：2750mm

Material：42CrMo4

Hardness：HRC58-63

Type：BN-H200 RNMN090300

Machining parameter：Vc=190m/min, Fr=0.32mm/r, ap=0.6-0.7mm

2. 2750 outer ring processing case

Difficulties: 1-1.5mm Cutting depth;

Heavy interrupted cutting;

Insufficient wear resistance.

BN-H200 High wear resistance and strong impact resistance

Insert Materials	Cutting Speed	Tool Life	Efficiency
Halnn BN-H200	197m/min	1 PC Obligatory replacement	60% cost reduction
Foreign CBN	197m/min	1 PC Obligatory replacement

3.BN-S20 Full face CBN Insert Machining HSS Rolls

BN-S20 Solid CBN Insert---Specific for HSS Rolls(图2)

Materials: HSS Rolls,

Hardness:HSD90,

Insert Model:BN-S20 RCMX120700,

Cutting Parameters:Vc=50m/min, Fr=0.2mm/r

Insert Materials	Machining Beats	Tool Life/blade	Efficiency
Halnn BN-S20	2h	25 grooves/blade	Improve 6 times
Carbide Insert	12h	3 grooves/blade	/

4.Full face CBN insert BN-S300 milling engine cylinder block

CBN Tools

Ceramic Tools

SD&PCD Tools

Harden® Hole-making Tools

Heavy-duty Tools