Specifications
Brand Name :
Halnn
Model Number :
RCMX09/RNGN/RCGX12
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram,Paypal
Supply Ability :
100000 pcs per month
Delivery Time :
3~15 working days
Packaging Details :
10 pcs in one plastic box inside, carbon box outside
Models :
RCMX0907/RCMX1207/RCMX1510/RNGN1204
Materials :
Cubic Boron Nitride
CBN Type :
V or Y
Angle :
135 or 140 degree
Origin Country :
China
Brand :
Halnn
Application :
Chilled Cast iron rolls,High Chrome cast iron rolls,Alloy Cast Iron Rolls
Description

Solid CBN Inserts RCMX09/RCGX12/RNGN12 Turning HSS Rolls/Steel Rolls


1.Halnn CBN Grade for Machining Steel Iron Rolls

Insert Grade Machining Type Typical Application Insert Image
BN-S20 Roughing High Speed Steel Rolls, HSS Rolls, Steel Iron Rolls, Semi-Steel Iron Rolls, Forged Steel Rolls

Solid CBN Insert

V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel RollsV Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls


2. Different Materials Rolls hardness

No. Rolls Materials Hardness No. Rolls Materials Hardness
1 High Ni-Cr Cast Iron Rolls HSD76~82 6 Tungsten Carbide Rings HRA88
2 High Chrome Cast Iron Rolls HSD72~82 7

High Speed Steel Rolls

(HSS Rolls)

HSD82~90
3 Chilled Cast Iron Rolls(ICDP) HSD50~70 8 Forged Steel Rolls HSD92~105
4 High Chrome Cast Steel Rolls HSD68~75 9 Semi-Steel Rolls HSD55~65
5 High Carbon Semi-Steel Rolls HSD65~72


3. Cutting Paramters for Machining Steel Iron Rolls with Halnn Solid CBN Inserts

Normally Cast Iron rolls includes High Carbon Semi-Steel Rolls, Semi-Steel Rolls, High Speed Steel Rolls (HSS Rolls), Forged Steel Iron Rolls.

No. Rolls Materials Hardness Select Halnn CBN Inserts Vc(m/min) Machining Type ap(m/min) Fr(mm/r)
1 Steel Iron Rolls ≥HRC45 BN-S20 50~150 Roughing 1~10 0.15~0.7
60~250 Finishing ≤1.0 0.05~0.35

4. Application Case

BN-S20 Solid CBN Inserts turning high speed steel rolls
Machining materials High Speed Steel Rolls,HSD90
Cutting Type Dry Cutting,Continuous
Halnn CBN Insert Grade BN-S20 RCMX120700
Testing Performance
Insert Materials Machining Time Life Time/Edge (Grooves) Efficiency Improved
Halnn BN-S20 12h 25 More than 6 times
Carbide Inserts 2h 3 ......


5.Common Models RCGX/RCMX solid cbn inserts for machining Steel iron rolls

RCGX/RCMX-Y Solid CBN Inserts

V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls

Type Dimension

Standard Chamfer

Grades

Corresponding tool holder

L(mm) φI.C(mm) S(mm) r(mm) BN-K1
RCMX060400Y 6 6.35 4.76

S01020

S02020

S03020

S05020

S10020

S20020

CRDCN
RCMX060500Y 6 6.35 5.56
RCMX060600Y 6 6.35 6.35
RCMX060700Y 6 6.35 7.94
RCMX090700Y 9 9.525 7.94
RCMX120700Y 12 12.7 7.94
RCMX151000Y 15 15.875 10
RCMX191000Y 19 19.05 10
RCMX201200Y 20 20 12
RCMX251200Y 25 25.4 12

RCGX/RCMX-V Solid CBN Inserts

V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls

Type Dimension

Standard Chamfer

Grades

Corresponding tool holder

L(mm) φI.C(mm) S(mm) r(mm) b(mm) BN-K1
RCMX060400V 6 6.35 4.76 0.8

S01020

S02020

S03020

S05020

S10020

S20020

CRDCN
RCMX060500V 6 6.35 5.56 0.8
RCMX060600V 6 6.35 6.35 0.8
RCMX090700V 9 9.525 7.94 1
RCMX120700V 12 12.7 7.94 2
RCMX151000V 15 15.875 10 2
RCMX191000V 19 19.05 10 2
RCMX201200V 20 20 12 2
RCMX251200V 25 25.4 12 2

6. Typical Application

We can offer you all products on different machining condition: such as Rough machining Cylindrical,hole turning, milling,heavy turning, turning groove, and roll repairing.

V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls

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V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls

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Brand Name :
Halnn
Model Number :
RCMX09/RNGN/RCGX12
Certification :
ISO9001
Place of Origin :
China
MOQ :
10 pcs
Price :
Negotiable
Contact Supplier
V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls
V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls
V Or Y Type Solid CBN Inserts RCMX09 Turning High Speed Steel Rolls

Zhengzhou Halnn Superhard Materials Co., Ltd

Active Member
7 Years
henan, zhengzhou
Since 2002
Business Type :
Manufacturer
Total Annual :
50 million-100million
Employee Number :
50~200
Certification Level :
Active Member
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