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Nr własny produktu:
EAN / GTIN:
Numer producenta:
Nr katalogowy:
Rozwiertaki maszynowe NC z VHM, bez powłoki, ⌀ nom. DC: 12,02mm
Nr art.: 164340 12,02
Nr własny produktu:
Szczegóły produktu
Dane techniczne
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-NC-Maschinen-Reibahle | |
| Interface position | on the machine; on the machine | |
| Holder type | Plain shank; Plain shank | |
| Interface coding | ZYL01200105; ZYL01200105 | |
| Holder shape | Standard; Standard | |
| Holder version | metric; metric | |
| Holder size, metric | 0120 mm; 0120 mm | |
| Holder tolerance class | h$06; h$06 | |
| Shank diameter | 12 mm; 12 mm | |
| Shank length | 45 mm; 45 mm | |
| Holder diameter, ISO tolerance class | 12 mm; 12 mm | |
| Holder diameter, lower dimension | -0.008 mm; -0.008 mm | |
| Tolerance Class | h6 | |
| Upper dimension of nominal diameter | 0.015 mm | |
| Lower dimension of nominal diameter | -0.008 mm | |
| Shank type | HA; HA | |
| Cutter diameter 1st step min. | 12.02 mm | |
| Configurable | no | |
| Boring out allowance | 0.3 mm | |
| Hole to be created 1st step, ISO tolerance class | H7 | |
| Hole to be created 1st step, upper dimension | 0.018 mm | |
| Hole to be created 1st step, lower dimension | 0 mm | |
| Cutting edge length | 44 mm | |
| Tap infeed length | 0.8 mm | |
| Number of teeth | 6 | |
| Twist direction | left-hand | |
| Helix angle max. | 7 degrees | |
| Taper lead angle | 45 degrees | |
| Taper lead form | 0.8 | |
| Type of reaming tool | for through holes | |
| Guide elements present | yes | |
| Material of guide elements | uncoated carbides (HW) | |
| Type of drive | machine reamer | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | uncoated | |
| Interface | joint 1; joint 1 | |
| Gauge length | 103.6 mm | |
| Usable length | 99 mm | |
| Overall length | 150 mm | |
| Functional length | 99 mm | |
| Weight | 245 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | boring out | |
| Colour ring | green | |
| Type of product | cylindrical reamer | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 164340 12,02 | |
| EAN / GTIN | 4045197094117 | |
| Numer producenta | 164340 12,02 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tabela zastosowań
N
35
N
30
P
20
P
13
P
10
P
8
P
6
M
10
M
8
S
8
K
8
N
20
Opis
Version:
Version suitable for NC similar to DIN 8093 with straight shank ⌀ for standard chucking especially in hydraulic chucks or high precision collet chucks. This ensures the highest concentricity.
Tolerance specifications:
Size 0.6 – 0.9: Manufacturing / cutting edge tolerance 0/+0.004 mm.
Size 0.98 – 20: Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
No need to procure special collets when using GARANT-NC reamers. With long flutes and left-hand helix.
Tolerance specifications:
Size 0.6 – 0.9: Manufacturing / cutting edge tolerance 0/+0.004 mm.
Size 0.98 – 20: Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
No need to procure special collets when using GARANT-NC reamers. With long flutes and left-hand helix.
Application:
For reaming through holes, as the chips are evacuated in the cutting direction. Lead taper is suitable also for blind holes.