ATORN tapping chuck size 2 SK40 69871, Synchrolize.

Application

For thread cutting on machine tools with synchronous spindles. With rigidly clamped screw taps, pitch errors cause high axial forces that can be compensated for by synchronous tapping chucks through minimal length compensation under pressure and tension.

Execution

• Pitch errors are compensated for with minimal length compensation of 1.0 mm under tension and 0.2 mm under pressure
• Clamping screws prevent the clamped screw tap from spinning
• Thread-cutting quick-change chuck for synchronous spindles
• Accessories required: Quick-change insert, 1 and 2 pieces no. 21556316-525 collet chucks type ER for thread cutting no. 23320600-691

Advantage

• Increased tool service life
• Secure clamping in quick-change inserts for ER collets

Notes

(please order quick-change inserts separately).

Delivery

1x tapping chuck