Turning Insert For Hardened Steel Rcgx

Cubic Boron Nitride(CBN) insert is used to cut ultra hard materials with HRC over 60; for example high speed steel; hardened steel, gray cast iron, nodular cast iron, high alloy cast iron, high nickel chromium cast iron, high manganese steel and other hard to machine materials; from rough to semi finish machining to finish machining, smooth and intermittent conditions.

The wear resistance and durability is hundreds times more than regular cutting tools; it ensures better surface fish and accuracy; meanwhile, production cost is reduced; time is saved and production efficiency is improved;

Product Specification- CBN insert RCGX

Order Code	Parameters				Standard Edge Prep
ISO	L	IC	S	b
RCMX060400V	6.35	6.35	4.76	0.8	T01020 T01025 T02020 S01020 S02020 S05020 S10020 S20020

RCMX060600V	6.35	6.35	6.35	0.8

RCMX090700V	9.525	9.525	7.94	1

RCMX120700V	12.7	12.7	7.94	2

RCMX151000V	15.875	15.875	10	2

RCMX191000V	19.05	19.05	10	2

RCMX201200V	20	20	12	2

RCMX201200V	25.4	25.4	12	2

Order Code	Parameters				Standard Edge Prep
ISO	L	IC	S	b
RCMX060400Y	6.35	6.35	4.76	0.6	T01020 T01025 T02020 T02025 S01020 S05020 S10020 S20020

RCMX060500Y	6.35	6.35	5	0.6

RCMX060700Y	6.35	6.35	7.94	0.6

RCMX090700Y	9.525	9.525	7.94	1

RCMX120700Y	12.7	12.7	7.94	1.2

Product Properties

1. CBN insert for cast iron are sintered at high temperatures and pressure with six-face presser, thus demonstrate extremely strong abrasion resistance, heat resistance and chemical　stability.

2. Surface finish can be achieved Ra0.8, turning instead of grinding,

Application-Full face CBN insert

Component Material:hardened bearing steel, roll, brake disc, slurry pump, hardening gear, ball screw, high temperature alloy hardness between HRC45-70 of difficult to machining high rigidity work-piece

Hardened bearing steel, roll, brake disc, slurry pump, hardening gear, ball screw, high temperature alloy Rockwell hardness between HRC45-70 of difficult to machining high rigidity component.

Grade Detail

PCBNGrade	Characteristic	Application
EN60	80%~85% content of CBN, Al-Ni phase.	Rough,semi finish and intermittent machining Gray cast iron Nodular cast iron High alloy cast iron High nickel chromium High chromium cast iron High manganese steel
EN80	It shows good wear resistance and high thermal conductivity because of high content of submicron structure metal phase binder.	Continuous and light intermittent cutting Gray cast iron, Powder metallurgy
EN67	85%~90%CBN, 12μm, it has shows better wear resistance, impact toughness, high chemical stability and thermal stability	Cutting High chromium and nickel cast steel rolls, High-speed steel and hardened steel materials
EN68	High content fine-grained Al cermet binder	Finishing and semi finishing Gray cast iron Gard cast iron and powder metallurgy materials. Continuous to micro intermittent cutting Hardened steel materials.
EN90	50%~65%CBN, Fine control on phase structure distribution of CBN particles and TiN ceramics. Wear resistance, impact resistance and chemical inertia balance.	High removal rate, good surface finish and long tool life can be achieved in the machining process. Suitable for continuous and medium intermittent turning of quenched steel.