Общий каталог Widia 2017 - страница 1219

Vision Plus™ Series

(continued)

• Machine hardened materials up to 67 HRC.
• Long overall length for deep-reach applications.
• Reinforced core for better rigidity.
• High helix for better surface fi nishes.

422876 422878 Series 7150 Series

• Centre cutting.
• Centre cutting.
• 4-fl ute.
• 4-fl ute.
• 20° helix.
• 15° helix.
• Torus style.
• Ball nose.
• Extended neck for long-reach
• 2–20mm diameter range.

applications.

• 4–12mm diameter range.

7050 7060 Series 422871 Series

• Centre cutting.
• Centre cutting.
• 4-fl ute.
• 4-fl ute.
• 15° helix.
• 30° helix.
• Ball nose.
• Taper ball nose for extended reach.
• Extended neck for long-reach
• 3–10mm diameter range.

applications.

• 2–20mm diameter range.

D618 Series 422837 422831 Series

• Centre cutting.
• Non-centre cutting.
• 4- and 6-fl utes.
• 6- and 8-fl utes.
• 50° helix.
• 45° helix.
• Sharp corner.
• Radii corner.
• 3–20mm diameter range.
• 6–25mm diameter range.

7670 Series

• Centre cutting.
• 3-, 4- and 6-fl utes.
• 45° helix.
• Radii corner.
• Rougher profi le.
• 4–mm diameter range.