Page 272 - Master Catalog 2017, Inch

Today’s modern boring operations require the most reliable, high-
performance tools. WIDIA™ offers an extensive range of toolholders
for internal boring to meet even the most precise production demands
across a broad spectrum of workpiece shapes and sizes.

Tools for Internal Boring

WIDIA boring bars, available with both a conventional steel shank or a vibration-resistant carbide
shank and coolant hole, guarantee consistent results and enhanced production reliability.

D-Style Clamping P-Style Clamping

• Used for negative style inserts. • Lever-type clamping system
• Clamp assembly contains clamp, screw, for negative indexable inserts.

and retaining ring. • No interference to chip fl ow.
• Quick insert indexing. • Fast insert changes.
• Ensures insert repeatability and seating.
• Reduced chatter and extended tool life. P-style available in metric sizes only.

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