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Tapping head for quick-change inserts,, Type: M5-20
Article no.: 358243
Catalog no.: 333600
Article code:
Product details
Technical Data
| Cooling lubricant | no | |
| Holder type | morse taper MT | |
| Holder version | dimensionless nominal size without cooling | |
| Holder size, no dimensions | 22 | |
| Type of mounting | hole (internal mounting) | |
| Interface on machine side | B22 | |
| Min. clamping diameter | 4.5 mm | |
| Max. clamping diameter | 16 mm | |
| Gauge length | 244 mm | |
| External diameter, tool-end | 85 mm | |
| Max. speed | 750 min-1 | |
| Suitable for tapping | yes | |
| Interface | joint 1; joint 2 | |
| Type of product | quick-change chuck | |
| Overall length | 244 mm | |
| Overall height | 244 mm | |
| Overall width | 85 mm | |
| Standard | DIN 238 | |
| Through-coolant available | no | |
| Weight | 3.7 kg | |
| Content | 1 pcs. |
Identification & Classification
| Article number | 358243 | |
| Catalog number | 333600 | |
| EAN / GTIN | 4045197312723 | |
| Manufacturer number | EDM-R 520CR 3142-2522 |
Description
Version:
- For machines with only one direction of rotation.
- Adjustable safety clutch protects tap from breakage.
- Length compensation by tension and compression, compensating for difference between machine feed and thread pitch.
- Automatic feed; ensures thread is true to gauge size.
- Automatic quick return traverse 1.6: 1.
- Right-hand and left-hand rotation possible without conversion.
- Accepts Rubber-Flex collets and quick-change sockets.
- Tap engagement damping mechanism prevents thread-start being cut incorrectly.
Application:
- For cutting threads exactly true to gauge size.
- Can be used without changing the set up for left-hand or right-hand threads, blind and through holes.
- For mounting in rotary spindle.
Supplied with:
Including anti-rotation arm and for No. 333500 also 2 multi-range collets (rubber-flex), 2 spanners and 1 screwdriver for hexagon socket screws to suit the tapping head!
Optional extras:
Quick-change tapping chucks No. 335420 − 335640.
Spare clamping device No, 333630 (see spare parts list).
Spare clamping device No, 333630 (see spare parts list).