SUMITOMO

Sumitomo U101228 7mm Solid Carbide Extra Long Drill 20xD

SUMI U101228
$890.88 / EA
Image for SUMI U101228
  • Overall Length: 231.00 mm
  • Diameter - Metric: 7 mm
  • Finish: DEX
  • Flute Length: 6.9291 in
  • Point Angle: 140 deg
  • Shank Diameter - Decimal: 0.3150 in
  • Shank Diameter - Metric: 8.00 mm
  • Shank Type: Cylindrical
  • Diameter - Decimal: 0.27559 in
  • Material: Carbide
  • Deep hole drilling : New flute shape with improved chip evacuation during deep drilling.High -efficiency drill into depths of over 30 times drill diameter (Vf=28 lPM). Stable deep hole drilling with double margin design
  • Longer tool life : Special DEX coating provides long tool life in a variety of work material
  • Eco-friendly : Compatible with the MQL( Minimum Quantity Lubrication) System.

Standard/Approvals:MDW070XHV20

Sumitomo Electric Carbide U101228 0.2756 in | 140 Degree | 2 Flute | Solid Carbide | TiAlCr/TiSi | Extra Length Drill Bit

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