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

5/16 (.3125) Solid Carbide, 60° Included Angle, Double End, Series 2305 Center Drill

  • Item Code: 23108-FULLERTON
  • Brand: Fullerton
  • Unit Size: 1

Description

Fullerton's solid carbide 2305 series Center Drill is a combination drill & countersink used in a wide variety of materials. With this design, centering and chamfering can be accomplished in a single operation.

Features Tech Specs

Features

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    • 2 Flutes
    • 118 deg. Cam Relieved Pilot Point
    • 60 deg., 82 deg. & 90 deg. Included Angle Countersinks
    • Right Hand Spiral
    • Right Hand Cut
    • Double End
    • Standard Uncoated
    • Metric and Inch Based Tools
    • Dura Carb (Micrograin)
    • Shank Diameter Tolerance: h6
    • Pilot Diameter Tolerance: +.003 -. 000 / +0.08 -0.00mm

Tech Specs

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Tool Number 8
Decimal Diameter 0.3125"
Metric Diameter 7.94 mm
Overall Length Fractional 3-1/2"
Shank Diameter (mm) 19.05
Overall Length Decimal 3.5000"
Point Include Angle (Degrees) 118
Series 2305
Shank Diameter (Decimal Inch) 0.7500
Brand Fullerton
Flute Spiral Direction RH
Metric/Inch Inch
Overall Length Metric 88.90 mm
Pilot Diameter (Decimal Inch) 0.3125
Pilot Diameter (Inch) 5/16
End Type Character Designation CAM
Coating/Finish None
End Type DE
Fractional Diameter 5/16"
Material Solid Carbide
Number of Flutes 2
Weldon Flat No
Direction of Cut RH
Pilot Diameter (mm) 7.94
Point End Type Cam Relieved
Shank Diameter (Inch) 3/4
Coolant Through No
Countersink Angle (Degrees) 60