












usage
Thread Turning Tool
coating
Black oxide ALTIN
hardness
HRC 45 55 60 65 degrees
model number
apt-21
place of origin
Other
Applicable machine
CNC Lathe
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Claim a refund if your order doesn't ship, is missing, or arrives with product issues