Multi Size CNC Insert / Grooving Tool CNC Multifunctional High Efficiency
CNC Insert
Indexable Milling Tools for CNC and 5-Axis Machining
Many metal cutting professionals may not realize that the way an indexable milling insert is manufactured has an impact on tool life and surface finish. Let’s start with the basics. There are two basic ways to ensure the size and edge prep of an indexable milling insert: A) either the insert is “pressed and sintered to size (PSTS),” meaning that the finish size and edge prep is engineered into the press molds and heating calculations, so that the insert meets the tolerance requirements, or B) the insert is “periphery ground to size (PG),” meaning a secondary grinding process is used to bring the insert to the final size. Regular industry standard is following the “M” tolerance for PSTS inserts which allows for greater tolerance variation on the diameter. WIDIA global standard is set up to a tighter tolerance “P” for high precision PSTS inserts to achieve a better axial runout and positive impact in better tool life and surface floor finish.
Specification
QC Profile
We have QC in the production, every production process has inspection, every step has strict inspection and control, quality inspection staff accounted for 25% of the total number of the company.
To ensure the quality of goods, before packaging, all goods have been inspected. With high precision quality control and full inspection, all our end mill cutters are delivered with 100% qualification rate.
