Fraise à queue arrondie en carbure monobloc à 4 dents, revêtue de TiSiN, HRC55, pour l'acier
4-flute TiSiN-coated carbide corner radius end mills for stable steel milling, improved edge strength and reduced corner chipping.
Rayon d'angle renforcé
Reduces edge chipping
Stable 4-Flute Milling
Consistent steel cutting
TiSiN Wear Protection
Heat and wear resistance
HRC55 Steel Applications
For steels up to HRC55
HRC55 4-Flute TiSiN-Coated Corner Radius End Mill Overview
Le HRC55 4-flute TiSiN-coated solid carbide corner radius end mill est conçu pour steel side milling, profiling and semi-finishing. Rounded cutting corners help reduce corner chipping, while the Revêtement en TiSiN supports heat and wear resistance.
Configuration des clés
Géométrie de coupe
4
FLUTES
Stable 4-Flute Milling
Four cutting edges support stable steel profiling and semi-finishing.
End Geometry
R
CORNER
Rayon d'angle renforcé
Rounded corners improve edge strength and help reduce chipping.
TiSiN
Heat-Resistant Coating
TiSiN coating supports résistance à la chaleur et à l'usure in steel milling.
Détails de conception
Precision-ground corner radii, optimized 4-flute geometry and edge preparation support accurate profiling, efficient chip removal and cutting-edge durability. TiSiN coating provides heat and wear protection for stable steel milling.




Opérations de fraisage
Suitable for steel side milling, pocket milling, contouring and semi-finishing.
Fraisage latéralRecommandé
Contour MillingRecommandé
Pocket MillingAdapté
Semi-FinishingAdapté
Note relative à la sélection : Match the tool corner radius to the part fillet. Confirm machining conditions according to steel hardness and tool size.
Matériaux recommandés pour les pièces à usiner
| ISO | Groupe de matériaux | Matériaux courants | Adéquation |
|---|---|---|---|
| P | Acier au carbone | Aciers au carbone généraux et aciers de construction | Primaire |
| P | Acier allié | Selected low- and medium-alloy steels | Primaire |
| P | Tool & Mold Steel | Selected tool and mold steels | Confirm Grade |
| H | Acier pré-trempé | Selected pre-hardened mold steels | Examen des candidatures |
Remarque concernant le matériel : HRC55 is the tool-series positioning. Confirm the steel grade, actual hardness and cutting conditions before selection.
Détails du produit et démonstration de fraisage
TiSiN-Coated Corner Radius End Mill product views of the HRC55 4-flute AlTiN-coated carbide corner radius end mill for steel.



HRC55 Corner Radius End Mill Specifications
Technical specifications for the HRC55 4-flute TiSiN-Coated Corner Radius End Mill for steel milling.
| PARAMÈTRE | CARACTÉRISTIQUES TECHNIQUES |
|---|---|
| Type d'outil | Solid Carbide Corner Radius End Mill |
| Série « Dureté » | HRC55 |
| Substrat | Carbure monobloc à grains fins |
| Géométrie de coupe | 4 cannelures / Rayon d'angle |
| Revêtement | TiSiN |
| Options Helix | 30° / 35° / 45° — Selon la configuration |
| Diamètre de coupe | Ø1–Ø12 mm — Reference Sizes |
| Applications | Steel Profiling, Side Milling & Semi-Finishing |
Corner Radius End Mill Sizes
Metric sizes for 4-flute carbide corner radius end mills, including cutting diameter, corner radius, shank diameter and overall length. All dimensions in mm.
Scroll to view the complete size range. Vérifiez les dimensions et la disponibilité avant de passer commande.
| CARACTÉRISTIQUES TECHNIQUES | DC | R | DCON | OAL |
|---|---|---|---|---|
| Ø1 × R0,2 × D4 × 50L | 1 | 0.2 | 4 | 50 |
| Ø 1,5 × R 0,2 × D 4 × 50 L | 1.5 | 0.2 | 4 | 50 |
| Ø2 × R0,2 / R0,3 / R0,5 × D4 × 50L | 2 | 0.2 / 0.3 / 0.5 | 4 | 50 |
| Ø 2,5 × R 0,2 / R 0,5 × D 4 × 50 L | 2.5 | 0.2 / 0.5 | 4 | 50 |
| Ø3 × R0,2 / R0,5 × D3 × 50L | 3 | 0.2 / 0.5 | 3 | 50 |
| Ø3 × R0,2 / R0,3 / R0,5 / R1 × D4 × 50L | 3 | 0.2 / 0.3 / 0.5 / 1 | 4 | 50 |
| Ø4 × R0,2 / R0,3 / R0,5 / R1 × D4 × 50L | 4 | 0.2 / 0.3 / 0.5 / 1 | 4 | 50 |
| Ø5 × R0,5 / R1 × D6 × 50L | 5 | 0.5 / 1 | 6 | 50 |
| Ø6 × R0,2 / R0,3 / R0,5 / R1 × D6 × 50L | 6 | 0.2 / 0.3 / 0.5 / 1 | 6 | 50 |
| Ø6 × R0,2 / R0,5 / R1 × D8 × 60L | 6 | 0.2 / 0.5 / 1 | 8 | 60 |
| Ø8 × R1,5 / R2 × D8 × 60L | 8 | 1.5 / 2 | 8 | 60 |
| Ø10 × R0,5 / R1 / R1,5 / R2 / R3 × D10 × 75L | 10 | 0.5 / 1 / 1.5 / 2 / 3 | 10 | 75 |
| Ø12 × R0,5 / R1 / R2 / R3 × D12 × 75L | 12 | 0.5 / 1 / 2 / 3 | 12 | 75 |
Remarque : Reference dimensions only. Confirm the required radius, flute length and stock availability before ordering.
Custom Corner Radius End Mills
Custom cutting diameters, corner radii, flute lengths, shank sizes, overall lengths and OEM marking are available for TiSiN-coated carbide end mills, subject to drawing review.
Need HRC55 Corner Radius End Mills?
Send your steel grade, cutting diameter, corner radius, tool length and quantity for selection and quotation.
TiSiN-Coated Corner Radius End Mill Customization
Custom cutting diameters, corner radii, flute lengths, helix angles, shank sizes and overall lengths are available to meet your requirements.
Fabrication pour compte de tiers (OEM) et marques de distributeur
Nous proposons un service de marquage laser personnalisé, des étiquettes de produits et des emballages à l'effigie de votre marque. Consultez notre Services OEM et de marque de distributeur.
Qualité, contrôle et livraison
Our solid carbide square end mills undergo material verification, precision grinding and final inspection to ensure consistent dimensions, cutting-edge quality and coating finish.

TiSiN-Coated Corner Radius End Mill FAQs
Common questions about TiSiN-coated 4-flute carbide corner radius end mills for steel milling, tool selection and ordering.
What steels can this HRC55 corner radius end mill machine?
Can this carbide end mill machine steel up to HRC55?
What is the difference between a corner radius and a square end mill?
How do I choose the correct corner radius (R)?
Why choose a 4-flute TiSiN-coated corner radius end mill?
What milling operations are suitable for this tool?
Sizes & Ordering FAQs
Size selection, custom carbide end mills and OEM supply for distributors and importers.
What HRC55 corner radius end mill sizes are available?
Can I order custom corner radii and non-standard dimensions?
Are samples, mixed-size orders and OEM branding available?
Quelles informations faut-il fournir pour obtenir un devis ?
Téléchargements techniques
Product catalog and starting cutting data for carbide end mill selection.
Catalogue de fraises en carbure monobloc
Browse related end mills, coatings and sizes.
Guide des vitesses et des avances des fraises en bout
Reference starting milling parameters.
Vous avez besoin d'informations sur les tailles, les prix ou les options personnalisées ?
Envoyez-nous vos spécifications et la quantité souhaitée pour obtenir un devis.
- Dimensions standard
- Petites commandes d'essai
- Tailles variées
- OEM et sur mesure
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