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Article code:
EAN / GTIN:
Manufacturer number:
Machine reamer H7 32 mm
Article no.: 164000 32
Article code:
- Tolerance: H7
- Tool material: HSS E
- Standard: DIN 208 B
- Helix angle: 7-8
- Through-coolant: no
Product details
Technical Data
| Nominal ⌀ DC | 32 mm | |
| Coating | uncoated | |
| Tolerance | H7 | |
| Tool material | HSS E | |
| Standard | DIN 208 B | |
| Helix angle | 7-8 degrees | |
| Through-coolant | no | |
| Shank | Morse taper | |
| Application for type of drilling | for through hole | |
| Flute length Lc | 77 mm | |
| Overhang L1 | 190 mm | |
| Overall length L | 317 mm | |
| Number of cutting edges Z | 10 | |
| Morse taper MT size | 4 | |
| Feed f in steel < 750 N/mm2 | 0.3 mm/rev. | |
| Reaming oversize in diameter | 0.3 mm - 0.5 mm | |
| Colour ring | without | |
| Type of product | Phillips bit |
Identification numbers & Classifications
| Article number | 164000 32 | |
| EAN / GTIN | 4045197092045 |
Application Table
N
20
N
20
P
15
P
10
P
7
P
5
P
4
M
5
M
5
S
5
K
5
N
13
Description
Izvedba:
Celoštevilčno število zob in različne medsebojne razdalje med zobmi. Izvrtina je zato absolutno okrogla brez hrapavosti zaradi posameznih rezil. Zaokroženo brušena fazna ploskev na cilindričnem rezalnem delu gladi izvrtino in vodi povrtalo. Konično vpenjalno držalo.
Povrtala so končno brušena za prileg H7.
Povrtala so končno brušena za prileg H7.
Uporaba:
Za povrtavanje skoznjih lukenj, ker se odrezki odvajajo v smeri rezanja. Zaradi kratkega prisekanega dela primerno tudi za zaprte izvrtine.