HRC55 4-Flute Solid Carbide T-Slot Cutter for Alloy Steel
- ◆4-flute solid carbide geometry supports stable T-slot milling, side cutting and recessed-profile machining
- ◆Steel-oriented cutting geometry for carbon and alloy steels up to approximately HRC55
- ◆Custom cutter-head, neck-relief and shank configurations available for non-standard T-slot profiles
Aplicaciones:
T-slot milling, side-slot machining, recessed groove milling, profiling and selected undercut features in carbon steel, alloy steel, mold steel and pre-hardened steel.
Custom T-slot width, cutter-head profile, neck diameter, relief length, shank diameter, overall length, coating, laser marking and private-label packaging can be reviewed for OEM orders.
Calidad constante
Consistent geometry across repeat orders.
Pedidos flexibles
Small batches and mixed sizes available.
OEM Support
Custom marking, labels and packaging.
Herramientas estándar y personalizadas
Standard sizes and custom configurations.
HRC55 4-Flute Solid Carbide T-Slot Cutter Overview
This HRC55 4-flute solid carbide T-slot cutter is designed for T-slot milling, side-slot machining and recessed profile cutting in carbon and alloy steels. The side-cutting head provides access to features that cannot be machined directly with a conventional square end mill, while the 4-flute configuration supports stable engagement during CNC slotting and profiling. Micro-grain solid carbide construction, application-matched edge preparation and steel-oriented coating options make the series suitable for standard and customized T-slot applications up to approximately HRC55.
HRC55
4 Flutes
T-Slot Cutter
Acero aleado
T-Slot Cutting Geometry
Side-Cutting T-Slot Head
The T-slot cutting head machines recessed side features after sufficient entry clearance has been prepared, making it suitable for machine components, fixtures and precision slot profiles.
4-Flute Cutting Structure
Four cutting edges provide repeated engagement during side milling, T-slot profiling and groove machining under stable CNC conditions.
Alloy-Steel Configuration
Solid carbide, cutting-edge preparation and coating can be matched to carbon and alloy steel grades, workpiece hardness and slot engagement.
Application-Specific Advantages
Recessed Slot Access
T-slot geometry provides side-cutting access to recessed slot and undercut-style features.
Stable Tooth Engagement
Four cutting edges support repeated engagement during controlled side-slot machining.
Solid Carbide Rigidity
Micro-grain solid carbide provides the rigid tool body required for CNC slot and profile milling.
Custom Slot Geometry
Cutter diameter, H1 dimension, neck clearance, shank and overall length can be reviewed from drawings.
Recommended Machining Operations
RECOMMENDED
RECOMMENDED
RECOMMENDED
SUITABLE
Workpiece Material Compatibility
| MATERIAL GROUP | APPLICATION | LEVEL |
|---|---|---|
| P Alloy Steel | T-slot milling, side milling and recessed groove machining | Primary |
| P Carbon Steel | Standard slotting and side-profile applications | Recommended |
| P Mold & Tool Steel | Review coating, hardness and engagement before production | Application Review |
| Pre-Hardened Steel | More conservative conditions recommended as hardness approaches HRC55 | Application Review |
Product Details
Product & Machining Video
Tool Nomenclature & Dimensions
Reference dimensions for the HRC55 4-flute solid carbide T-slot cutter series. Select the cutter according to the required recessed-slot geometry, then confirm cutter diameter, H1 dimension, shank size, neck clearance and overall length according to the component drawing and toolholder requirements.
Technical Configuration
| PARAMETER | REFERENCE CONFIGURATION |
|---|---|
| Tipo de herramienta | T-Slot Cutter / Side-Slot Milling Cutter |
| Product Series | HRC55 |
| Material de la herramienta | Micro-Grain Solid Carbide |
| Recuento de flautas | 4 Flutes |
| Reference Shank Range | Ø4 / Ø6 / Ø8 / Ø10 / Ø12 mm |
| H1 Range | 0.5–6 mm depending on cutter size |
| Longitud total | 50 mm / 60 mm standard reference lengths |
| Opciones de revestimiento | TiSiN / AlTiN / TiAlN / AlTiSiN / TiN — selected according to alloy grade and machining conditions |
| Primary Workpiece | Carbon & Alloy Steel |
| Workpiece Hardness | Up to approximately HRC55 according to actual material grade and machining conditions |
| Compatibilidad de la máquina | CNC Machining Centers / Milling Machines |
| Primary Operations | T-Slot Milling / Side Milling / Grooving / Profiling |
| Personalización | Cutter diameter, H1 dimension, neck relief, shank diameter, overall length, cutting geometry, coating and marking |
Standard Size Matrix
Reference size combinations for the 4-flute solid carbide T-slot cutter series. All dimensions are in millimeters.
| SPECIFICATION | SHK | D1 | H1 | L |
|---|---|---|---|---|
| d4 × 0.5H × 50L | 4 | 4 | 0.5 | 50 |
| d4 × 1H × 50L | 4 | 4 | 1 | 50 |
| d4 × 1.5H × 50L | 4 | 4 | 1.5 | 50 |
| d4 × 2H × 50L | 4 | 4 | 2 | 50 |
| d4 × 2.5H × 50L | 4 | 4 | 2.5 | 50 |
| d4 × 3H × 50L | 4 | 4 | 3 | 50 |
| d4 × 4H × 50L | 4 | 4 | 4 | 50 |
| d6 × 0.5H × 50L | 6 | 6 | 0.5 | 50 |
| d6 × 1H × 50L | 6 | 6 | 1 | 50 |
| d6 × 1.5H × 50L | 6 | 6 | 1.5 | 50 |
| d6 × 2H × 50L | 6 | 6 | 2 | 50 |
| d6 × 2.5H × 50L | 6 | 6 | 2.5 | 50 |
| d6 × 3H × 50L | 6 | 6 | 3 | 50 |
| d6 × 4H × 50L | 6 | 6 | 4 | 50 |
| d6 × 5H × 50L | 6 | 6 | 5 | 50 |
| d8 × 1H × 50L | 8 | 8 | 1 | 50 |
| d8 × 1.5H × 50L | 8 | 8 | 1.5 | 50 |
| d8 × 2H × 50L | 8 | 8 | 2 | 50 |
| d8 × 2.5H × 50L | 8 | 8 | 2.5 | 50 |
| d8 × 3H × 50L | 8 | 8 | 3 | 50 |
| d8 × 4H × 50L | 8 | 8 | 4 | 50 |
| d8 × 5H × 50L | 8 | 8 | 5 | 50 |
| d10 × 1H × 50L | 10 | 10 | 1 | 50 |
| d10 × 1.5H × 50L | 10 | 10 | 1.5 | 50 |
| d10 × 2H × 50L | 10 | 10 | 2 | 50 |
| d10 × 2.5H × 50L | 10 | 10 | 2.5 | 50 |
| d10 × 3H × 50L | 10 | 10 | 3 | 50 |
| d10 × 4H × 50L | 10 | 10 | 4 | 50 |
| d10 × 5H × 50L | 10 | 10 | 5 | 50 |
| d10 × 6H × 50L | 10 | 10 | 6 | 50 |
| d12 × 1H × 60L | 12 | 12 | 1 | 60 |
| d12 × 2H × 60L | 12 | 12 | 2 | 60 |
| d12 × 2.5H × 60L | 12 | 12 | 2.5 | 60 |
| d12 × 3H × 60L | 12 | 12 | 3 | 60 |
| d12 × 4H × 60L | 12 | 12 | 4 | 60 |
| d12 × 5H × 60L | 12 | 12 | 5 | 60 |
| d12 × 6H × 60L | 12 | 12 | 6 | 60 |
T-Slot Milling Guidance
- Entry Clearance: Machine or confirm sufficient entry clearance before the T-slot cutter enters a recessed feature.
- Neck Clearance: Check the relationship between cutter-head diameter, neck section and adjacent walls to prevent unintended contact.
- Radial Engagement: Use controlled side engagement according to slot depth, cutter diameter and alloy-steel hardness rather than excessive full-profile loading.
- Toolholding: Use a low-runout precision holder and the shortest practical tool overhang to reduce vibration during side cutting.
- HRC55 Applications: As material hardness approaches HRC55, confirm coating, cutting engagement and starting parameters according to the actual alloy grade and cutter dimensions.
HRC55 4-Flute T-Slot Cutter Customization
Cutter-head diameter, H1 dimension, neck relief, shank diameter, overall length, cutting-edge preparation and coating can be configured for T-slot milling, side-slot machining and recessed-profile applications in carbon and alloy steels. Standard configurations use a 4-flute solid carbide design with Ø4–Ø12 mm shank sizes, H1 dimensions from 0.5–6 mm and 50–60 mm overall lengths, while non-standard slot profiles and tool dimensions can be reviewed according to the workpiece grade, hardness, slot geometry, machining depth, entry clearance and required dimensional accuracy.
| PARAMETER | MANUFACTURING CAPABILITIES |
|---|---|
| Cutter Head Diameter | Standard and non-standard cutter-head diameters can be reviewed according to the required T-slot width, recessed feature geometry, entry clearance and surrounding component dimensions. |
| H1 Dimension | Reference H1 dimensions range from 0.5–6 mm depending on cutter size. Non-standard H1 requirements can be reviewed from the component or existing tool drawing. |
| T-Slot Profile | The cutter-head profile can be matched to the required T-slot, side-slot or recessed groove geometry. Complete slot dimensions should be supplied for non-standard profiles. |
| Neck Diameter & Relief | Neck diameter, relief length and clearance geometry can be configured according to slot depth, cutter-head diameter and adjacent wall or shoulder clearance. |
| Recuento de flautas | Standard 4-flute solid carbide configuration for T-slot milling, side milling and recessed-profile machining in alloy-steel applications. |
| Diámetro del vástago | Standard shank diameters include Ø4, Ø6, Ø8, Ø10 and Ø12 mm. Non-standard shank sizes can be reviewed according to holder compatibility and tool dimensions. |
| Longitud total | Standard reference overall lengths are 50 and 60 mm. Custom overall length can be reviewed according to machining depth, toolholder clearance and required rigidity. |
| Cutting-Edge Geometry | Rake geometry, side-cutting edges, relief and edge preparation can be reviewed according to alloy-steel grade, workpiece hardness, slot engagement and required surface finish. |
| Selección del revestimiento | TiSiN, AlTiN, TiAlN, AlTiSiN or other steel-oriented coating configurations can be reviewed according to workpiece hardness, cutting temperature, coolant method and production conditions. |
| Material de la pieza | Primary applications include carbon steel and alloy steel, with mold steel, tool steel and pre-hardened steel reviewed according to the actual grade and hardness. |
| Workpiece Hardness | Configurations can be reviewed for alloy-steel applications up to approximately HRC55. Cutting conditions and coating should be adjusted as workpiece hardness increases. |
| Aplicación de mecanizado | Geometry can be reviewed for T-slot milling, side milling, recessed groove machining, profiling and selected undercut-style features. |
| Entry & Clearance Requirements | Cutter-head diameter, neck relief and entry path can be reviewed together to ensure sufficient access to recessed T-slot features without interference from adjacent walls or shoulders. |
| Dimensional Tolerance | Drawing-defined requirements can be reviewed for cutter-head diameter, H1 dimension, neck diameter, shank diameter, overall length, slot profile and tool runout. |
| Replacement Tool Matching | Existing T-slot cutters can be reviewed from a detailed tool drawing or physical sample when an equivalent or replacement specification is required. |
| OEM y marca propia | Laser marking, custom tool codes, private labels and packaging can be reviewed for distributors and OEM customers according to tool dimensions and order quantity. |
Servicios de fabricación personalizada y marca propia
OEM manufacturing and private-label supply options are available for industrial distributors, tooling brands and repeat-production customers. Laser identification, label content, protective packaging and coating presentation can be configured according to the approved product specification and order requirements.
Laser Etching
Custom logos, tool codes, cutting dimensions, coating identification and batch numbers can be marked according to the available shank area.
Custom Labels & Packaging
Individual protective tubes, product labels, specification details, colored packaging tubes and private-label packaging can be reviewed.
Commercial Terms
MOQ, sample evaluation, custom-size trials, repeat orders and scheduled supply programs are confirmed according to the selected configuration.
Technical Workflow
A structured review process is used to confirm standard, customized and private-label square end mill requirements before production.
Inquiry
Submit the material, hardness, milling operation, dimensions, tolerance and quantity.
Engineering
Review flute geometry, helix angle, edge preparation, coating, ap and ae.
Commercial
Confirm quotation, MOQ, sample requirements, production schedule and delivery terms.
Production
CNC grinding, end-face formation, edge preparation, coating and laser marking.
Quality Control
Inspect diameter, flute length, shank, runout, square-end geometry and cutting edges.
Quality, Inspection & Delivery
Our solid carbide square end mills are controlled through material verification, precision grinding, in-process measurement and final inspection. Key dimensions, square-end geometry, cutting-edge condition, coating appearance and product identification are reviewed according to the approved specification or drawing before packing.
Three-Stage Quality Control
Inspection checkpoints are arranged around the manufacturing process to support dimensional consistency and repeat-order control.
Incoming Material Control
Carbide substrate grade, blank dimensions and supplied material information are checked against the production requirement.
In-Process Grinding Control
Cutting diameter, flute geometry, flute length, square-end profile and shank dimensions are monitored during CNC grinding.
Final Tool Inspection
Finished tools are reviewed for specified dimensions, runout, cutting-edge condition, coating appearance, marking and packing identification.
Key Inspection Characteristics
Inspection requirements are confirmed according to the standard product specification or the approved custom drawing.
| INSPECTION ITEM | CONTROL FOCUS | CONFIRMATION BASIS |
|---|---|---|
| Cutting Diameter (DC) | Diameter and dimensional consistency | Standard specification or approved drawing |
| Flute Length (APMX) | Effective cutting length | Confirmed product size or drawing requirement |
| Shank Diameter (DCON) | Clamping-section dimension and surface condition | Applicable shank specification |
| Overall Length (OAL) | Total tool length | Standard size matrix or approved drawing |
| Radial Runout | Concentricity between cutting section and shank | Agreed inspection requirement |
| Square-End Geometry | End-face profile, corner condition and center-cutting form | Selected tool configuration |
| Flute & Helix Profile | Flute count, helix form and grinding consistency | Approved manufacturing configuration |
| Cutting Edge & Coating | Edge condition, visible defects and coating appearance | Application-specific production requirement |
| Marking & Identification | Tool code, dimensions and batch information where applicable | Confirmed order and packaging specification |
Measurement & Batch Traceability
Optical measuring systems, tool inspection equipment and appropriate dimensional gauges are selected according to the feature being checked.
Optical Measurement
Profile and dimensional review of specified cutting features.
Runout Verification
Concentricity review based on the agreed product requirement.
Inspección de bordes
Magnified review of the end face, corners and cutting-edge condition.
Batch Identification
Order, product and batch information are linked where required for repeat supply.
Protective Packaging Process
Finished end mills are protected to reduce contact between cutting edges and to support clear product identification during storage and transportation.
Bulk-Order & Export Packaging
Bulk shipments can be arranged with reinforced cartons, protective wrapping, palletized loading or export cases according to order quantity, shipment weight and agreed transportation requirements.
Delivery Coordination
Production completion, packing method and dispatch arrangements are confirmed according to the approved order. Courier, air, sea or customer-designated shipping options can be reviewed according to shipment size and destination. Final lead time is confirmed after product specifications, quantity and packaging requirements are approved.
Product & Application FAQs
Common questions about the HRC55 4-Flute Solid Carbide T-Slot Cutter for slotting, side milling and recessed-profile machining in alloy steel.
What is this T-slot cutter designed for?
Does a T-slot cutter require a pre-machined entry slot?
What standard sizes are available?
Which materials is this HRC55 T-slot cutter intended for?
Can this cutter be used on alloy steel close to HRC55?
Which coatings are available for alloy-steel machining?
What should be checked before T-slot machining?
Ordering & Customization FAQs
Ordering information for distributors, tooling suppliers and OEM customers requiring standard or customized solid carbide T-slot cutters.
Can the cutter diameter and slot profile be customized?
Can the neck geometry be customized?
Can you manufacture a replacement cutter from a drawing or sample?
Are custom coatings available?
Are OEM marking and private-label packaging available?
¿Cuál es el plazo de entrega habitual?
What information should I provide for quotation?
Technical Downloads
Reference documents for solid carbide milling tool selection and machining-data review.
Solid Carbide End Mill Catalog
Review T-slot cutters and related specialty solid carbide milling tool series.
End Mill Speeds & Feeds Guide
Access reference starting parameters for machining trials and application review.
Need Sizes, Pricing or Custom Options?
Send us the required tool type, sizes, quantities, workpiece material and any OEM or custom requirements. We will confirm suitable specifications, availability, lead time and quotation details.
Drawings, size lists and reference photos are welcome.
