GS Tooling 337904 9/16 ER25 Tap Collet

• Type: ER • Collet Series: ER25 • Hand or Pipe Tap: Hand • Through Coolant: No • Tap Size: 9/16 • Tap Size (Metric): M14 • For synchronous rigid tapping operations using ER collet chuck • Collet bore is exact tool diameter with square drive for accuracy and rigidity