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

3.7mm Diameter 7xD Drill, 2 flutes, Carbide, FIREX Coated, with Coolant, Straight Shank, 140° Point, Right Hand Cut

  • Item Code: 5512-3.70
  • 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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Coolant with
Length of Cut (mm) 31
Cutting Direction Right Hand
Material Solid Carbide
Brand Guhring
Decimal Diameter 0.1457"
Drilling Depth 7xD
Point Angle 140°
Series 5512
Coating/Finish FIREX
Shank Type Straight
Overall Length (mm) 75
Shank Diameter (mm) 6
Metric Diameter 3.70 mm
Flute Length (mm) 35.5
Number of Flutes 2