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Nr art. {{ combinedCodeWithHighlight }}
Nr własny produktu:
EAN / GTIN:
Numer producenta:
Nr katalogowy:
NC-Reibahle, unbeschichtet, Nenn-⌀ DC: 3,38mm
Nr art.: 162902 3,38
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 | |
| Cutter diameter 1st step max. | 3.384 mm | |
| Interval configurability | 0.01 mm | |
| Tolerance zone | H | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00400100 | |
| Holder shape | straight clamping flat | |
| Holder version | système métrique | |
| Holder size, metric | 0040 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 4 mm | |
| Shank length | 28 mm | |
| Holder diameter, ISO tolerance class | 4 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.008 mm | |
| Quality | 7 | |
| Cutter diameter 1st step min. | 3.38 mm | |
| Configurable | yes | |
| Boring out allowance | 0.1 mm | |
| Hole to be created 1st step, upper dimension | 0.004 mm | |
| Hole to be created 1st step, lower dimension | 0 mm | |
| Cutting edge length | 18 mm | |
| Tap infeed length | 0.9 mm | |
| Number of teeth | 6 | |
| Twist direction | left-hand | |
| Helix angle max. | 7 degrees | |
| Balancing quality | F/12000 | |
| Graduation | the same | |
| Taper lead angle | 15 degrees | |
| Taper lead form | 0.9 | |
| Type of reaming tool | for through holes | |
| Guide elements present | no | |
| Type of drive | machine reamer | |
| Tool material | HSS-E | |
| Standard designation for cutting medium, 2nd Priority | HSS-E | |
| Standard designation for cutting medium, 3rd Priority | HSS-E | |
| Cutting media, manufacturer’s designation | HSS-E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 45 mm | |
| Usable length | 40 mm | |
| Overall length | 70 mm | |
| Functional length | 41 mm | |
| Max. speed | 5,000 min-1 | |
| Weight | 4.2 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | Werksnorm | |
| Machining method | boring out | |
| Colour ring | green | |
| Type of product | cylindrical reamer | |
| Content | single part |
Identyfikacja i klasyfikacja
| Numer artykułu | 162902 3,38 | |
| EAN / GTIN | 4062406137854 | |
| Numer producenta | 162902 3,38 | |
| Producent/osoba odpowiedzialna | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tabela zastosowań
N
20
N
20
P
15
P
10
P
7
P
5
P
4
M
5
M
5
S
5
K
5
N
13
Opis
Version:
Version suitable for NC similar to DIN 212 with straight shank ⌀ for standard chucking especially in hydraulic chucks or high precision collet chucks. For highest concentricity and process reliability. No need to order special collets.
With long flutes and left-hand helix.
Reamers such as 162900, but in 1/100 sizes.
Tolerance specifications:
Size 1.01 – 5.5: Manufacturing or cutting edge tolerance 0 / +0.004 mm.
Size 5.51 – 12.05: Manufacturing or cutting edge tolerance 0 / +0.005 mm.
Ordering example:
Desired dia. 6.24 mm – ordering particulars: article number 162902 6.24.
The 6.24 mm reamer with tolerance 0 / +0.005 mm is supplied.
Depending on availability, delivery time is from stock or max. 1 working week.
To determine which diameter you need for your desired fit, please see the following table. Often one reamer also covers further fits, since the tolerance bands overlap.
With long flutes and left-hand helix.
Reamers such as 162900, but in 1/100 sizes.
Tolerance specifications:
Size 1.01 – 5.5: Manufacturing or cutting edge tolerance 0 / +0.004 mm.
Size 5.51 – 12.05: Manufacturing or cutting edge tolerance 0 / +0.005 mm.
Ordering example:
Desired dia. 6.24 mm – ordering particulars: article number 162902 6.24.
The 6.24 mm reamer with tolerance 0 / +0.005 mm is supplied.
Depending on availability, delivery time is from stock or max. 1 working week.
To determine which diameter you need for your desired fit, please see the following table. Often one reamer also covers further fits, since the tolerance bands overlap.