SERIES Long Neck 68 HRC
68 HRC Long-neck End Mill, Corner-radius
Designation: LONG68-RADIUS
Corner radius with an extended neck for deep pockets, narrow cavities and hard-to-reach areas.
HARDNESSUp to 68 HRC
COATINGDepending on series version
GEOMETRYExtended neck, corner radius
Key Features
—Extended neck, corner radius
—The full size range is listed on catalog pages 113–114
—Standard items are stocked; non-standard versions are available on request
Recommended Workpiece Materials
Applications
Technical Parameters
CategoryLong-neck End Mills
SeriesLong Neck 68 HRC
DesignationLONG68-RADIUS
Workpiece MaterialSteel and hardened materials
HardnessUp to 68 HRC
CoatingDepending on series version
GeometryExtended neck, corner radius
DiameterSize range in the series table
Cutting LengthAccording to selected size
Overall LengthAccording to selected size
Shank DiameterAccording to selected size
Machining ParametersSelected according to material and operation
CatalogMingtaishun End Mills · 2026 Catalog
Catalog section113–114
Fields marked [Content required] must be completed from company technical documentation. Size ranges and cutting data are available on request.
