• 5318 Victory Drive
    Indianapolis, IN 46203
  • (800) 622-4824
  • www.haggard-stocking.com

6.8mm Diameter 7xD Drill, 2 flutes, Carbide, FIREX Coated, with Coolant, Straight Shank, 140° Point, Right Hand Cut

  • Item Code: 5512-6.80
  • Brand: Guhring
  • Unit Size: 1

Description

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.

Features Tech Specs

Features

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    • Optimized cutting edge geometry
    • Special web thinning
    • Special point grind
    • Highest cutting rates
    • Short chips
    • Alignment accurate holes
    • Powerful machines
    • Max. conc. error of clamped tool 0.02 mm
    • Play-free spindles

Tech Specs

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Decimal Diameter 0.2677"
Flute Length (mm) 66
Cutting Direction Right Hand
Material Solid Carbide
Overall Length (mm) 106
Coolant with
Metric Diameter 6.80 mm
Length of Cut (mm) 57
Series 5512
Brand Guhring
Shank Diameter (mm) 8
Coating/Finish FIREX
Shank Type Straight
Drilling Depth 7xD
Number of Flutes 2
Point Angle 140°