Brand: ATORN
ISO: 7388-1
DIN: 69871-1
Art.-no. 21555352
Manufacturer article no. 21980004
EAN 4050293318630
Individual prices for customers after login
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
Brand | ATORN |
Tool holding device | SK 50 |
Used sizes | 2 |
ISO | 7388-1 |
Suitable for thread | M6-M20 |
Collet type | ER 25 |
Insert diameter (d) | 32 mm |
Form | AD |
Outer diameter (D) | 60 mm |
Projecting length (A) | 74 mm |
Pressure length compensation | 0.2 mm |
Tension length compensation | 1 mm |
DIN | 69871-1 |