|We are always ready to provide you free sample of our Solid CBN inserts,Solid PCBN inserts and Tipped/welded indexable CBN inserts ,jut hope you provide us cutting information,like the CBN inserts ISO size and grade you are using, workpiece name, workpiece material,rough or semifinish or finish turning,continuous or interrupted working.Generally we send CBN/PCBN inserts to you via TNT express,DHL,Fedex,UPS,EMS global express.
Please send us E-mail email@example.com and firstname.lastname@example.org for sample request.
Please help us to collect the following information about the workpiece and the insert also with cutting parameter, this is very helpful for our technical engineer to offer you the best inserts:
1.The work piece name to be cutting/turning/milling, for example: automotive brake disk, Cast Iron Roller,Hardened Steel Roller,Pump,Gear etc.
2.The work piece material: like cast iron,gray cast iron,ductile cast iron,Hardened Steel,HSS steel,Die Steel
3.The hardness for the workpiece: HRB or HRC=? Like HRC58 or HRC60
4.For Rough , Semi-finish or Finish cutting/turning/machining ? If for finish cutting,do you have special request on surface roughness RA=?
5.For Continuous cutting , Light interrupted cutting or Heavy interrupted cutting ?
6.The cutting speed: V=? meter/min or tell us the workpiece diameter and the rotary speed
7.The amount of feed/feed motion :F=? mm/r
8. Cutting depth/ Penetration : AP=?mm
9.Is the cutting process Wet(adding coolant) or Dry cutting ?
10.Do you need chamfer or honing, like SNGN 120408 T 0.2×20° or S 0.15×20°
11.If you can send us the workpiece picture and also the CBN insert size , grade and edge prep,it will be helpful for our engineer to offer solution to you .