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21/64 Series 5511 Carbide Drill 5xD

Brand: Guhring, Fractional: 21/64", Metric: 8.33 mm, Decimal: 0.3281", Flute Length: 61.00 mm, OAL: 103.00 mm, Point Angle: 140, Series: 5511, Material: Carbide, Finish: Firex
Item #: GUH 9055110083300
Guhring Series 5511 RT 100 U High Penetration Carbide Drills
5xD - Coolant Through - FIREX® Coated

  • Self-centering 140° SU point
  • Reinforced straight shank, RH helix, RH cut
  • Optimized cutting edge geometry
  • Special web thinning
  • nanoFIRE coating

The RT100 U style drill is a 2 flute, high penetration rate carbide drill designed to decrease cycle times and increase part quality. The point and flute geometry where developed to create a short, manageable chip form that can be easily evacuated from the hole. The RT100 U style drill has a self-centering point design that eliminates the need for preliminary spot drill operations. The wide-open flute design and short chip formation ability eliminates the need for peck drilling. The RT100 U drill can operate 3 to 5 times the penetration rate in inches per minute of a general purpose carbide drill thus reducing cycle time and decreasing manufacturing costs. Application Materials: General Steels/Brass, Universal Steels, Stainless Steels, Hardened Materials, Cast Iron, Ti & Ni Alloys

$159.69
Ordered from factory
UOM: EA
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Item Specifications

  • Guhring
  • 0.3281"
  • 61.00 mm
  • 21/64"
  • Carbide
  • 8.33 mm
  • 103.00 mm
  • 140
  • 5511
  • 10.00 mm
  • Firex
  • Coolant Through