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PRODUCT INFORMATION
Design:
- form B closed
- with spiral point
- lapped, from M3 nitrided
- fine chipping due to increased number of blades and prolonged bevel 2.25 P
Use:
To machine rust and acid resistant steel, Q & T steel, case hardening steel etc. up to 1,200 N/mm² and aluminium alloys short-chipping.
The spiral point causes a free flow of the chips forward and a reduction in the average torque. Chip clogging in the holes is avoided. An improved surface quality in the cut threads and longer service life is achieved. All Dies used on machines must therefore be equipped with a spiral point.
- form B closed
- with spiral point
- lapped, from M3 nitrided
- fine chipping due to increased number of blades and prolonged bevel 2.25 P
Use:
To machine rust and acid resistant steel, Q & T steel, case hardening steel etc. up to 1,200 N/mm² and aluminium alloys short-chipping.
The spiral point causes a free flow of the chips forward and a reduction in the average torque. Chip clogging in the holes is avoided. An improved surface quality in the cut threads and longer service life is achieved. All Dies used on machines must therefore be equipped with a spiral point.
Documentation
TABULAR PRODUCT DATA
| Item no. | M20 |
| Material | HSS-Co |
| Total length mm | 18 |
| Field of application (material to be processed) | M |
| Type | B |
| Cutting direction | rechts |
| Body diameter mm | 45 |
| Total length mm | 18 |
| Toleranzfeld | 6g |
| Surface | HSS-Co |
| Nominal thread diameter metric | M20 |
| d1 metric | M20 |
| Thread pitch mm | 2,5 |
| Flank angle | 60 |
| Standard of the thread | DIN 13 |
| Thread type | M |
| Nominal thread diameter | M20 |
| A21 metric | M20 |
| B3 mm | 18 |
| A3 | 2,5 |
| A7 mm | 45 |
| Lapped | TRUE |
| Spiral point | FALSE |
| D mm | 45 |
| Nominal thread diameter metric | M20 |
| Total length mm | 18 |
| Surface | HSS-Co |
| Total length mm | 18 |
| Thread type | M |
| D mm | 45 |
| Nominal thread diameter metric | M20 |
| Total length mm | 18 |
| Thread pitch mm | 2,5 |
| Cutting direction | rechts |
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