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

3.15mm Diameter Center Drill, 2 flutes, HSS, Straight Shank, 118° Point, Right Hand Cut

  • Item Code: 289-3.150
  • Brand: Guhring
  • Unit Size: 1

Description

Drill & countersinks, sometimes referred to as center drills are meant to create a conical hole for "between centers" manufacturing processes (typically lathe or cylindrical-grinder work). That is, they provide a location for a (live, dead, or driven) center to locate the part about an axis. Guhring offers a wide range of metric and fractional size options as stock standard items.

Features Tech Specs

Features

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    • For centre holes
    • To DIN 332, sheet 1, form B
    • With protected 120° countersink

Tech Specs

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Length of Cut (mm) 18.275
Point Angle 118°
Number of Flutes 2
Overall Length Metric 71.00 mm
Material High Speed Steel
Series 289
Shank Type Straight
Brand Guhring
Decimal Diameter 0.1240"
Flute Length (mm) 23
Cutting Direction Right Hand
Metric Diameter 3.15 mm
Shank Diameter (mm) 14