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

1/2 Inch Diameter, Bushing Length Drill, 2 flutes, HSS, Nitrided Lands, Morse taper Shank, 130° Point, Right Hand Cut

  • Item Code: 551-12.700
  • Brand: Guhring
  • Unit Size: 1

Description

A Morse Taper Shank drill incorporates a standardized taper shank design that is used in tapered drill chucks. The Morse Taper was invented by Stephen A. Morse (also the inventor of the twist drill) in the mid-1860s. Morse Tapers come in eight sizes identified by number between 0 and 7. Often this is abbreviated as MT followed by a digit, for example a Morse taper number 4 would be MT4. The MT2 taper is the size most often found in drill presses up to 1/2'' capacity.

Features Tech Specs

Features

Back To Top
    • Reduce -- and even eliminate -- the need for chip clearing peck cycles
    • Increased feed rates over standard high speed steel drill flute designs
    • Chip evacuation is improved for better finished hole and part quality
    • Reduce cycle times and improve manufacturing efficiency
    • Hundreds of stocked standard sizes in inventory

Tech Specs

Back To Top
Coating/Finish Nitrided
Length of Cut (mm) 114.95
Overall Length (mm) 215
Point Angle 130°
Cutting Direction Right Hand
Drilling Depth Bushing Length
Flute Length (mm) 134
Fractional Diameter 1/2"
Metric Diameter 12.70 mm
Series 551
Brand Guhring
Decimal Diameter 0.5000"
Shank Type 1MT
Material High Speed Steel
Number of Flutes 2