Welcome to Worldia, we have over 25 years of expertise.
Home / Products / PCBN/CBN Turning / CBN Tools / Standard PCBN Insert

Worldia - CN Type PCBN Turning Insert for cast iron- Negative 80°

Model: CN Type
Brand: WORLDIA
Availability: Production time 15 Days
Place of origin: Beijing,China
Capacity(Monthly): 140,000PCS
Online Inquiry PDF Format
Description Material Introduction Specifications
 
APPLICATIONS
 
WORLDIA Standard CBN turning inserts for cast iron mainly used in engineering machinery and transportation industry,such as engine cylinder,valve body,hydraulic system,brake disc and etc.
 
  • Hardened steel
  • Cast irons 
  • Sintered irons 
  • Power Metallurgy
 
 
                                     
PRODUCT USAGE
 
According to grain size and features of CBN for Cast Iron,We provide four types of CBN material,
i.e PNK0117 / PNK0119 / PNK0121 / PNK3017 are listed as below. 
 
P        
M        
K
N        
S        
H        
Material PNK0117 PNK0119 PNK0121 PNK3017
 
CUTTING EDGE OF RECOMMENDATION
 
Sharp Cutting Edge:S0101005

Standard Cutting Edge:S0101510

Strong Cutting Edge:S0152020
 
MATERIAL INTRODUCTION
               
    CBN Content Grain Size    Hardness  
Workpiece Material WORLDIA PCBN Grades % μm Bond Hv Characteristics
K PNK0117 85~90 5 - 3700~3900 Excellent abrasive resistance
PNK0119 90~95 2 - 3800~3900 Combination of impact resistance 
and abrasive resistance
PNK0121 60~70 2 - 2700~2900 Excellent toughness
PNK3017 85~90 1 - 3700~3900 Combination of impact resistance 
and abrasive resistance
               
CUTTING CONDITION RECOMMENDATIONS
               
    Cutting Speed  Feed Rate   
Workpiece Material PCBN Grade  m/min mm/r Applications
K PNK0117 Continue machining gray iron
PNK0119 Continue and light continue 
machining gray iron
PNK0121 Continue and interrupt 
machining cast iron
PNK3017 Heavy interrupted 
machining gray iron

 
 
SPECIFICATIONS

        
Hi! What is your idea today?
WORLDIA 8618618272087
Nina +86 15631662072
google-site-verification=0STkOZEvYuoDp-D40AVfMUk--CzM2AsZv24S6ISPdmk