GARANT Master Steel solid carbide high-performance reamer HPC blind hole, TiAlN, Nominal ⌀ DC: 4mm

Article no.: 164425 4
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Product details

Technical Data

Through-coolant yes, with 25 bar
Entry of cooling lubricant with cooling lubricant entry, radial
Escape of cooling lubricant with cooling lubricant exit, radial
Cutter diameter 1st step max. 4.2 mm
Cooling lubricant yes
Interval configurability 0.001 mm
Series Master Steel
Tolerance zone A; B; C; CD; D; E; EF; F; FG; G; H; J; JS; K; M; N; P; R; S; T; U; V; X; Y; Z; ZA; ZB; ZC
Manufacturer’s designation GARANT Master Steel VHM-Hochleistungs-Reibahlen
Interface position on the machine
Holder type plain shank
Interface coding ZYL00600115
Holder shape plain shank
Holder version metric
Holder size, metric 0060 mm
Type of mounting spigot
Holder tolerance class h6
Shank diameter 6 mm
Shank length 36 mm
Holder diameter, ISO tolerance class 6 mm
Holder diameter, lower dimension -0.008 mm
Quality 10; 11; 12; 13; 6; 7; 8; 9
Shank type HA
Cutter diameter 1st step min. 3.701 mm
Configurable yes
Boring out allowance 0 mm
Hole to be created 1st step, ISO tolerance class konfigurierbar
Hole to be created 1st step, upper dimension 0 mm
Hole to be created 1st step, lower dimension 0 mm
Cutting edge length 8 mm
Tap infeed length 0.3 mm
Number of teeth 4
Twist direction neutral, straight
Helix angle max. 0 degrees
Balancing quality G6.3 / 3000
Graduation unequal spacing
Adjustment range setting not possible
Taper lead angle 60 degrees
Taper lead form 0
Type of reaming tool for blind holes
Guide elements present no
Type of drive machine reamer
Tool material solid carbide
Machining group M (stainless steel); P (steel)
Cutting media, manufacturer’s designation VHM
Coating TiAlN
Interface joint 1
Gauge length 39 mm
Usable length 34 mm
Overall length 75 mm
Functional length 74.7 mm
Max. speed 2,387 min-1
Weight 10 g
Cutting direction right-hand cutting
Tool version solid carbide
Standard Werksnorm
Data carriers without data carrier
Machining method boring out
Colour ring green
Machining strategy HPC
Type of product cylindrical reamer
Content single part

Identification & Classification

Article number 164425 4
EAN / GTIN 4062406284374
Manufacturer number 164425 4
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com

Application Table

Steel < 500 N/mm²
P
180
Steel < 750 N/mm²
P
180
Steel < 900 N/mm²
P
180
Steel < 1100 N/mm²
P
150
Steel < 1400 N/mm²
P
100
Steel < 55 HRC
H
12
Steel < 60 HRC
H
8
INOX < 900 N/mm²
M
50
INOX > 900 N/mm²
M
30
GG
K
110
GGG
K
90
Uni
 
wet maximum
 
wet minimum
 

Description

Exécution:

Alésoirs HPC universels de dernière génération. Arêtes très courtes pour des valeurs de coupe accrues. Stratégie de lubrification optimisée grâce aux sorties de lubrification radiales avec orientation directe sur l’arête. Utilisation idéale dans l’acier et l’acier inoxydable. Usinage fiable d’aciers à haute résistance jusqu’à 60 HRC. Adaptée CN avec ⌀ queue cylindrique cotes pleines pour utilisation normalisée spécialement dans les mandrins expansibles hydrauliques ou les mandrins de serrage de haute précision.
Précision de concentricité et sécurité de processus maximales grâce au pas différentiel.
Données de tolérance:
Configurables: alésoirs rectifiés pour ajustement suivant indications.
H7: exécution pour tolérance d’alésage H7.
0/0,005 mm: tolérance de fabrication ou de coupe du ⌀ nominal DC.

Utilisation:

Modèle spécial pour trous borgnes.

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