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Ball-Nosed End Mill
Material ID: 6706538

Extra short series ball-nose end mill with 2 flutes, diameter 20mm with 22mm length of cut, 100mm overall length, 50mm reach with neck relief and 10mm full profile radius, according to DORMER standard with a 20mm plain shank, solid carbide with polished finish, 30° helix and 15° rake angle for copy milling in non-ferrous metals

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Product Feature

Bright (uncoated)

Hard Material (Solid Carbide)

Non-ferrous Cutter Type for Soft Malleable Materials

Cut Length, Extra Short

30° Helix Angle (Flute)

DIN 6535 HA Cylindrical Shank

h9 – Industry Standard Tool Tolerance Zone (based on diameter range)

Radial, Diagonal, Axial

Dormer Standards

Number of Flutes = 2 (teeth)

Product Operation

Contoured Surfaces (Copy Milling) - Primary use

Product Detail
EAN number7320760680872
Product number (SAP)86021678
Ordering code ANSIS62920.0
Gross weight - grams380
Cutting diameter - millimeter (DC)20 mm
Corner radius - millimeter (RE)10 mm
Connection diameter - millimeter (DCON MS)20 mm
Depth of cut maximum - millimeter (APMX)22 mm
Overall length - millimeter (OAL)100 mm
Flute count (NOF)2
Usable Length - millimeter (LU)50 mm
Neck diameter - millimeter (DN)19 mm
Radial rake angle (GAMF)15
With NeckYes
Features & benefits
  • Full radius ball end geometry to enable the machining of complex contours and surfaces
  • Micrograin Carbide providing extreme hardness and wear resistance providing increased tool life when machining difficult materials
  • Ground polished finish to prevent work material from sticking to the the cutting edges
  • Specific geometry designed for slot milling and ramping
Cutting Conditions