Double Margin, Cobalt, Extra Long, Coolant-Fed Twist Drills

Product Overview:

The Series 603DM Coolant-fed, extra-length cobalt double-margin twist drills, are the perfect fit between high speed and solid carbide…it's forgiving, yet offers long life and high penetration rates with excellent accuracy.

 

Applications:

Designed to drill multiple materials from soft to hard. Works well in aerospace or nuclear applications drilling Inconel, titanium, stainless and other alloy materials. Suitable to be run at variable speed and feed combinations…not limited to newer more sophisticated machine tools.

 

Key Product/Performance Features:

  • High polished flute construction
  • h6 Shank tolerance
  • Re-sharpens easily, simple point geometry
  • Coatings available in Tin or CFT Systems proprietary Lifecoat™
  • Constant web design for drilling deep holes with the least amount of withdrawals.
  • Double margin flutes
  • Right hand spiral; 25° to 30°

 

Ordering Information

PART NUMBER TOOL DIAMETER
FLUTE
LENGTH
OVERALL
LENGTH
TIN COATED LIFECOAT INCH DECIMAL
603-04844DM TIN 603-04844DM LC 31/64 0.4844 9 12
603-05000DM TIN 603-05000DM LC 1/2 0.5000 9 12
603-05156DM TIN 603-05156DM LC 33/64 0.5156 9 12
603-05312DM TIN 603-05312DM LC 17/32 0.5312 9 12
603-05469DM TIN 603-05469DM LC 35/64 0.5469 9 12
603-05625DM TIN 603-05625DM LC 9/16 0.5625 9 12
603-05781DM TIN 603-05781DM LC 37/64 0.5781 9 12
603-05938DM TIN 603-05938DM LC 19/32 0.5938 9 12
603-06094DM TIN 603-06094DM LC 39/64 0.6094 9 12
603-06250DM TIN 603-06250DM LC 5/8 0.6250 9 12
603-06406DM TIN 603-06406DM LC 41/64 0.6406 9 12
603-06562DM TIN 603-06562DM LC 21/32 0.6562 9 12
603-06719DM TIN 603-06719DM LC 43/64 0.6719 9 12
603-06875DM TIN 603-06875DM LC 11/16 0.6875 9 12
603-07031 DM TIN 603-07031 DM LC 45/64 0.7031 9 12
603-07188DM TIN 603-07188DM LC 23/32 0.7188 9 12
603-07344DM TIN 603-07344DM LC 47/64 0.7344 9 12
603-07500DM TIN 603-07500DM LC 3/4 0.7500 9 12

 

To order, Call Toll Free: 800-600-2248  •  Fax: 216-481-9966
Sales e-mail: sales@cftsystems.com  •    www.cftsystems.com

 

CFT Systems™,  A George Whalley Company,
specializes in the development of off-the-shelf and custom-application coolant-fed tooling & systems for customers worldwide.

 

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