Cubic Boron Nitride CBN Cutting Wheel 76-455mm OD for Hardened Tool Steel HRC 58+

Price Negotiable

Price: Negotiable

MOQ: 50PCS

Delivery Time: 15-25days

Brand: AUTOFOR

Product Description

Product Overview

AUTOFOR specializes in custom cubic boron nitride (CBN) cutting wheels designed specifically for cutting hardened tool steel with HRC above 58 and HV over 700. These precision cutting wheels are ideal for cutting, slotting, and grooving applications in demanding industrial environments.

Technical Specifications

Item	OD (mm)	Thickness (mm)	ID (mm)	Max RPM	M/S
CB76	76	0.15-0.5	6-50	12600	50
CB90	90	0.3-0.5	6-50	10600	50
CB150	150	0.3-1.0	10-50	6400	50
CB180	180	0.4-1.0	10-50	5300	60
CB205	200	0.7-1.2	10-50	4800	60
CB230	230	0.8-1.2	10-50	4150	60
CB255	255	0.8-1.5	10-50	3800	60
CB305	305	1.0-1.8	10-50	3400	50
CB355	355	1.2-2.0	10-50	3400	50
CB405	405	1.5-2.5	10-50	3400	50
CB455	455	1.5-2.5	10-50	2800	50

Key Features & Benefits

Superior precision, strength and rigidity compared to traditional grinding wheels
High cutting precision with minimal breakage and skewing
Designed for fixed cutting machine applications
Narrow cutting edge design significantly reduces material waste
No rubber odor during cutting operations
Extremely sharp cutting performance with exceptional durability

Application Details

Specifically engineered for cutting quenched steel, hardened steel, ICD, OKS, tool steel, mold steel, die steel, and spring steel with hardness ratings of HRC ≥58 and HV ≥700.