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

8.5mm Diameter Extra Length Drill, 2 flutes, HSS, Nitrided Lands, Morse taper Shank, 130° Point, Right Hand Cut

  • Item Code: 527-8.500
  • 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

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    • 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

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Overall Length (mm) 330
Material High Speed Steel
Series 527
Coating/Finish Nitrided
Length of Cut (mm) 197.25
Number of Flutes 2
Point Angle 130°
Flute Length (mm) 210
Shank Type 1MT
Decimal Diameter 0.3346"
Drilling Depth Extra Length
Brand Guhring
Metric Diameter 8.50 mm
Cutting Direction Right Hand