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EAN / GTIN:
Manufacturer number:
NC reamer 4,90 mm
Article no.: 162902 4,90
Article code:
- Tolérance: 0 / 0,004
- Type d'outils: HSS E
- Norme: Norme usine
- Arrosage interne: non
- Queue: DIN 1835 A avec h6
Product details
Technical Data
| ⌀ nom. DC | 4,9 mm | |
| Revêtement | non revêtu | |
| Tolérance | 0 / 0,004 | |
| Type d'outils | HSS E | |
| Norme | Norme usine | |
| Arrosage interne | non | |
| Queue | DIN 1835 A avec h6 | |
| Utilisation avec le type d'alésage | Pour les trous débouchants | |
| Longueur de coupe Lc | 23 mm | |
| Longueur de col L1 | 57 mm | |
| Longueur totale L | 86 mm | |
| Nombre de dents Z | 6 | |
| ⌀ queue Ds | 5 mm | |
| Avance f dans l'acier < 750 N/mm2 | 0,15 mm/tr | |
| Valeur indicative de surépaisseur d’alésage au ⌀ | 0,1 mm | |
| Bague de couleur | Vert | |
| Type de produit | Embouts Philips |
Identification numbers & Classifications
| Article number | 162902 4,90 | |
| EAN / GTIN | 4062406139476 | |
| Manufacturer number | 162902 4,90 |
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
Version:
Reamers such as 162900, but in 1/100 sizes.
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.
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 (page 231). Often one reamer also covers further fits, since the tolerance bands overlap.
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.
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 (page 231). Often one reamer also covers further fits, since the tolerance bands overlap.