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Machine taps for ISO metric threads
Catalog-No.: 73221
- for blind holes
- flutes with appr. 15º right-hand helix
- chip evacuation in shank direction
- general application
| P | M | K | N | S | H |
|---|---|---|---|---|---|
 |  | ||||
| ISO codes | |||||
ISO Codes
×| P | Steel, high-alloyed steel |
|---|---|
| M | Stainless steel |
| K | Grey cast iron, spher, graphite/mall. cast iron |
| N | Aluminium and other non-ferrous metals |
| S | Special, super and titanium alloys |
| H | Hardened steel and chilled cast iron |
Optimal suitabilityLimited suitabilityAvailable Options:
Description
Connection code machine side: straight shank
Internal cooling: without
Standard: DIN 371
Surface: bright
Discount group: 103
Type: 73221
Cutting direction: right-hand
Type: Intensiv N
Tool material: HSS-E
Additional information: Inner thread
Standard 2: DIN 2184-1
Form: C
Coloured ring: yellow ring
Threads: M
Tolerance field: ISO2/6H
Hole type: through hole
Groove: 15° right hand helix
Chamfer lead length: 2-3
Additional information
| Nominal dimension thread | M10, M2, M2,2, M3, M3,5, M4, M5, M6, M8 |
|---|---|
| Shank Ø | 2.800, 3.500, 4.000, 4.500, 6.000, 8.000, 10.000 |
| Core hole Ø | 1.60, 1.75, 2.50, 2.90, 3.30, 4.20, 5.00, 6.80, 8.50 |
| Total length | 45.000, 56.000, 63.000, 70.000, 80.000, 90.000, 100.000 |
| Usable length | 13.500, 14.500, 18.000, 20.000, 21.000, 25.000, 30.000, 35.000, 39.000 |
