Tête d'alésage HPC H7 en carbure monobloc, INOX Trou borgne 20 mm

Article no.: 239735 20
plus VAT at the current rate Prices plus delivery costs
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  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Hole tolerance: H7
  • Application for type of drilling: for blind holes
  • Machining strategy: HPC

Product details

Technical Data

Series TopCut
Nominal ⌀ D 20 mm
Coating TiAlN
Tool material Solid carbide
Standard Manufacturer’s standard
Hole tolerance H7
Application for type of drilling for blind holes
Machining strategy HPC
Through-coolant yes
Semi-Standard yes
Arbor size 12 mm
Cutter length l1 14 mm
Head length l 26 mm
Number of cutting edges Z 8
suitable arbor GARANT TopCut
Width across flats 10 mm
Feed f in stainless steel < 900 N/mm2 0.4 mm/rev.
Type of product Cutter insert for reaming

Identification numbers & Classifications

Article number 239735 20
EAN / GTIN 4045197707628

Application Table

INOX < 900 N/mm²
M
30
INOX > 900 N/mm²
M
25
Oil
 
wet maximum
 

Description

Exécution:

Système de têtes d'alésage rectifié pour l'ajustement IT7. Géométrie de coupe adaptée à l'application.
Concentricité du système ≤ 5 µm (rapportée à la tête et au porte-outils) à l'état monté.
Avec arêtes courtes et goujures droites.

Utilisation:

Pour trous borgnes.
Pour l'alésage HPC/HSC.

Remarque(s):

Longueur utile totale = L1 (porte-outils 239740 / 239745) + l (tête d’alésage 239710 à 239720).
Clé de serrage adaptée 219987. Embout pour clé dynamométrique 219986.
Autres dimensions disponibles sur demande.

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