HOFNEX

DCMT General-Purpose Positive Turning Insert

Choose a model by insert shape, dimensions, chipbreaker, and grade; check the workpiece material and cutting conditions.

Model format

Geometry-chipbreaker HOFNEX grade; the full designation is retained when no separate chipbreaker is listed.

Chipbreaker and grade

The chipbreaker identifies chip-control geometry; the grade identifies the material/coating configuration. Select by the listed application.

Specification selection

Check dimensions, workpiece material and machining stage. For threading, also check thread form, pitch and internal/external use.

Model and specification examples

• DCMT11T308-HAH HP9220 — Nose Radius RE 0.8 mm, Inscribed Circle IC 9.525 mm, Thickness S 3.97 mm, Hole Diameter D1 4.4 mm, Cutting-Edge Length LE 11.6 mm
• DCMT11T304-HAH HP9220 — Nose Radius RE 0.4 mm, Inscribed Circle IC 9.525 mm, Thickness S 3.97 mm, Hole Diameter D1 4.4 mm, Cutting-Edge Length LE 11.6 mm
• DCMT11T304-HAH HP9210 — Nose Radius RE 0.4 mm, Inscribed Circle IC 9.525 mm, Thickness S 3.97 mm, Hole Diameter D1 4.4 mm, Cutting-Edge Length LE 11.6 mm
• DCMT070208-HAH HP9220 — Nose Radius RE 0.8 mm, Inscribed Circle IC 6.35 mm, Thickness S 2.38 mm, Hole Diameter D1 2.8 mm, Cutting-Edge Length LE 7.8 mm
• DCMT070204-HAH HP9220 — Nose Radius RE 0.4 mm, Inscribed Circle IC 6.35 mm, Thickness S 2.38 mm, Hole Diameter D1 2.8 mm, Cutting-Edge Length LE 7.8 mm
• DCMT070204-HAH HP9210 — Nose Radius RE 0.4 mm, Inscribed Circle IC 6.35 mm, Thickness S 2.38 mm, Hole Diameter D1 2.8 mm, Cutting-Edge Length LE 7.8 mm