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Référence:
EAN / GTIN:
Réf. fabricant:
N° cat.:
Alésoir CN H7, non revêtu, ⌀ nom. DC mm ou pouces: 11
Réf.: 162900 11
Référence:
Détails du produit
Caractéristiques techniques
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Interface position | on the machine; on the workpiece | |
| Holder type | Plain shank; Plain shank | |
| Interface coding | ZYL; ZYL01000100 | |
| Holder shape | plain shank; plain shank | |
| Holder version | metric | |
| Holder size, metric | 0100 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h$06 | |
| Shank diameter | 10 mm; 11 mm | |
| Shank length | 40 mm; 41 mm | |
| Holder diameter, ISO tolerance class | 10 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -11 mm | |
| Upper dimension of nominal diameter | 0.015 mm | |
| Lower dimension of nominal diameter | 0.008 mm | |
| Cutter diameter 1st step min. | 11 mm | |
| Configurable | no | |
| Boring out allowance | 0.1 mm | |
| Hole to be created 1st step, ISO tolerance class | H7 | |
| Hole to be created 1st step, upper dimension | 0.015 mm | |
| Hole to be created 1st step, lower dimension | 0 mm | |
| Cutting edge length | 41 mm | |
| Tap infeed length | 0.75 mm | |
| Number of teeth | 6 | |
| Twist direction | left-hand | |
| Helix angle max. | 7 degrees | |
| Balancing quality | F/12000 | |
| Taper lead angle | 45 degrees | |
| Taper lead form | 0.75 | |
| 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 | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | HSS-E | |
| Coating | uncoated | |
| Interface | joint 1; joint 2 | |
| Gauge length | 100 mm | |
| Usable length | 101.1 mm | |
| Overall length | 142 mm | |
| Functional length | 101.1 mm | |
| Max. speed | 5,000 min-1 | |
| Weight | 73 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | boring out | |
| Colour ring | green | |
| Type of product | cylindrical reamer | |
| Content | single part |
Identification et classification
| Référence article | 162900 11 | |
| EAN / GTIN | 4045197090911 | |
| Réf. fabricant | 162900 11 | |
| Fabricant/personne responsable | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Tableau d’application
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:
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.
≤ ⌀ size 1.7 with 3 teeth; ≥ ⌀ size 1.8 even number of teeth and irregular spacing. ≤ ⌀ size 3.7 both ends with centre points; ≥ ⌀ size 3.8 both ends with centre holes.
Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
With long flutes and left-hand helix.
≤ ⌀ size 1.7 with 3 teeth; ≥ ⌀ size 1.8 even number of teeth and irregular spacing. ≤ ⌀ size 3.7 both ends with centre points; ≥ ⌀ size 3.8 both ends with centre holes.
Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.