End mill DM series
solidPCDfor hardened steel

End mill - DM series - Conprofe - solid / PCD / for hardened steel
End mill - DM series - Conprofe - solid / PCD / for hardened steel
End mill - DM series - Conprofe - solid / PCD / for hardened steel - image - 2
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Characteristics

Geometry
end mill
Construction
solid
Material
PCD
Treated material
for hardened steel, for titanium, for composites, for glass
Other characteristics
for CNC machines
Diameter

Min.: 2 mm
(0.08 in)

Max.: 20 mm
(0.79 in)

Length

50 mm, 60 mm, 70 mm, 75 mm
(1.97 in, 2.36 in, 2.76 in, 2.95 in)

Description

Product Overview
  • Conprofe Solid PCD Helical Milling Tools are part of Conprofe's Super-Hard Cutting Tool Series, engineered for precision machining of hard, brittle and composite materials.
  • Designed for ultra-precision and extended tool life, these solid PCD helical tools support high-speed machining with stable edge performance.


Included Tool Families
  • Solid PCD Micro-Edge Cutting Tools
  • Solid PCD Thread Mills
  • Solid PCD Helical Milling Tools
  • Solid PCD Drills
  • Brazed PCD tools
  • Single-crystal diamond tools (MCD/CVD/ND)


Key Advantages
  • Extremely high hardness and wear resistance for consistent geometry retention.
  • High thermal conductivity and low thermal expansion reduce cutting temperature and thermal deformation.
  • Low friction coefficient improves surface finish and reduces burr formation.
  • Nanoscale precision and significantly extended tool life compared with conventional solutions.


Typical Applications
  • Precision machining of hard-brittle materials (e.g., ceramics, glass), advanced composites, and hard-to-cut metals (e.g., hardened steels, titanium alloys).
  • Used for ultra-deep micro-hole machining, fine surface finishing and high-efficiency slotting/contouring in aerospace, automotive and precision engineering.


Technical Specifications
  • Ball End Mill (DMB) — Cutting diameter (d): 2.0–10.0 mm
  • Flat End Mill (DME) — Cutting diameter (d): 2.0–20.0 mm
  • Corner radius (R, DMB): 1.0–5.0 mm
  • Clearance diameter (D1): DMB 1.9–9.9 mm; DME 1.9–19.5 mm
  • Effective cutting length (L1): DMB 2.0–6.0 mm; DME 2.0–20.0 mm
  • Clearance length (L2): DMB 6.0–20.0 mm; DME 5.0–30.0 mm
  • Total length (L): DMB 50 / 70 mm; DME 50 / 60 / 70 / 75 mm
  • Shank diameter (SD): DMB 4.0 / 6.0 / 8.0 / 10.0 mm; DME 4.0–20.0 mm

Catalogs

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.