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.
