Fresa de ponta quadrada cônica de metal duro maciço com 3 canais (0,5°–30°) para alumínio e aço
Consistent Quality
Consistent geometry across repeat orders.
Pedidos flexíveis
Small batches and mixed sizes available.
OEM Support
Custom marking, labels and packaging.
Padrão e personalizado
Standard sizes and custom configurations.
3-Flute Solid Carbide Tapered Square End Mill Overview
This 3-flute solid carbide tapered square end mill is designed for machining drafted walls, tapered slots, angled pockets and flat-bottom taper features in aluminum and steel. Standard configurations cover Ø0.3–Ø2.0 mm tip diameters, 0.5°–30° taper angles, a 4 mm shank and 45 mm overall length. The three-flute design balances cutting-edge count, tool-body support and chip space, while the square-end profile forms a flat feature bottom. Cutting-edge preparation and coating should be selected separately for aluminum or steel rather than using one universal configuration.
Tapered Square-End Configuration
Controlled Taper Profile
Standard angle combinations support drafted walls and tapered features from 0.5° to 30°.
Micro Tip Diameter
Tip diameters from Ø0.3 to Ø2.0 mm support narrow tapered slots and small angled features.
Three-Flute Support
Three cutting edges provide a balance of tool-body strength, edge count and chip space.
Application-Specific Advantages
Multiple Taper Angles
Angle and tapered length combinations cover different wall slopes and feature depths.
Stable Edge Engagement
Three flutes provide more cutting contacts than a two-flute design at the same feed.
Flat-Bottom Features
The square-end profile supports controlled flat bottoms at the end of tapered features.
Drawing-Based Options
Non-standard angle, diameter and length combinations can be reviewed from drawings.
Milling Operations
This geometry is intended for angle-specific features rather than general-purpose square-end milling. Confirm the taper definition, tool entry method and material-specific configuration before machining.
Workpiece Material Compatibility
| MATERIAL GROUP | CONFIGURATION FOCUS | APPLICATION LEVEL |
|---|---|---|
| N Aluminum | Sharp edge, chip space and low-adhesion flute/coating configuration | Material-specific option |
| P Steel | Stronger edge and heat-resistant coating selected for grade and hardness | Material-specific option |
Product Details & Milling Demonstration
Product views, cutting-geometry details, material-selection references and an angle-milling demonstration for the 3-flute solid carbide tapered square end mill series.
Tool Nomenclature & Dimensions
Reference dimensional nomenclature and standard configurations for the 3-flute solid carbide tapered square end mill. The listed angle must be confirmed as the required taper definition when matching an existing tool or component drawing. All dimensions are in millimeters.
Technical Configuration
| PARAMETER | SPECIFICATION |
|---|---|
| Material da ferramenta | Carbeto sólido |
| End Profile | Square / Flat End |
| Contagem de flautas | 3 Flutes |
| Tip Diameter Range | Ø0.3–Ø2.0 mm |
| Taper Angle Range | 0.5°–30° listed range |
| Tapered Cutting Length | 2.2–10.5 mm according to tip diameter and taper angle |
| Diâmetro da haste | 4 mm |
| Comprimento total | 45 mm |
| Materiais de aplicação | Aluminum / Steel with material-specific edge and coating configuration |
| Primary Operations | Tapered Slots / Drafted Walls / Angled Pockets / Flat-Bottom Taper Features |
Standard Size Matrix
Standard 4 mm shank configurations with 45 mm overall length. Select the required tip diameter, taper angle and tapered cutting length from the table below.
| SPECIFICATION | TIP DIA. D | TAPER α | L1 | SHANK d | OAL L |
|---|---|---|---|---|---|
| D0.3×10°×10.5×D4×45L | 0.3 | 10° | 10.5 | 4 | 45 |
| D0.3×15°×6.9×D4×45L | 0.3 | 15° | 6.9 | 4 | 45 |
| D0.3×20°×5×D4×45L | 0.3 | 20° | 5 | 4 | 45 |
| D0.3×30°×3.2×D4×45L | 0.3 | 30° | 3.2 | 4 | 45 |
| D0.4×10°×10.2×D4×45L | 0.4 | 10° | 10.2 | 4 | 45 |
| D0.4×15°×6.7×D4×45L | 0.4 | 15° | 6.7 | 4 | 45 |
| D0.4×20°×4.9×D4×45L | 0.4 | 20° | 4.9 | 4 | 45 |
| D0.4×30°×3.1×D4×45L | 0.4 | 30° | 3.1 | 4 | 45 |
| D0.5×10°×9.9×D4×45L | 0.5 | 10° | 9.9 | 4 | 45 |
| D0.5×15°×6.5×D4×45L | 0.5 | 15° | 6.5 | 4 | 45 |
| D0.5×20°×4.8×D4×45L | 0.5 | 20° | 4.8 | 4 | 45 |
| D0.5×30°×3×D4×45L | 0.5 | 30° | 3 | 4 | 45 |
| D0.6×10°×9.6×D4×45L | 0.6 | 10° | 9.6 | 4 | 45 |
| D0.6×15°×6.3×D4×45L | 0.6 | 15° | 6.3 | 4 | 45 |
| D0.6×20°×4.6×D4×45L | 0.6 | 20° | 4.6 | 4 | 45 |
| D0.6×30°×3.9×D4×45L | 0.6 | 30° | 3.9 | 4 | 45 |
| D0.8×10°×9×D4×45L | 0.8 | 10° | 9 | 4 | 45 |
| D0.8×15°×6×D4×45L | 0.8 | 15° | 6 | 4 | 45 |
| D0.8×20°×4.4×D4×45L | 0.8 | 20° | 4.4 | 4 | 45 |
| D0.8×30°×2.8×D4×45L | 0.8 | 30° | 2.8 | 4 | 45 |
| D1.0×0.5°×4×D4×45L | 1.0 | 0.5° | 4 | 4 | 45 |
| D1.0×1°×4×D4×45L | 1.0 | 1° | 4 | 4 | 45 |
| D1.0×1.5°×4×D4×45L | 1.0 | 1.5° | 4 | 4 | 45 |
| D1.0×2°×4×D4×45L | 1.0 | 2° | 4 | 4 | 45 |
| D1.0×3°×4×D4×45L | 1.0 | 3° | 4 | 4 | 45 |
| D1.0×5°×4×D4×45L | 1.0 | 5° | 4 | 4 | 45 |
| D1.0×10°×8.5×D4×45L | 1.0 | 10° | 8.5 | 4 | 45 |
| D1.0×15°×5.6×D4×45L | 1.0 | 15° | 5.6 | 4 | 45 |
| D1.0×20°×4.1×D4×45L | 1.0 | 20° | 4.1 | 4 | 45 |
| D1.0×30°×2.6×D4×45L | 1.0 | 30° | 2.6 | 4 | 45 |
| D1.2×10°×7.9×D4×45L | 1.2 | 10° | 7.9 | 4 | 45 |
| D1.2×15°×5.2×D4×45L | 1.2 | 15° | 5.2 | 4 | 45 |
| D1.2×20°×3.8×D4×45L | 1.2 | 20° | 3.8 | 4 | 45 |
| D1.2×30°×2.4×D4×45L | 1.2 | 30° | 2.4 | 4 | 45 |
| D1.5×0.5°×5×D4×45L | 1.5 | 0.5° | 5 | 4 | 45 |
| D1.5×1°×5×D4×45L | 1.5 | 1° | 5 | 4 | 45 |
| D1.5×1.5°×5×D4×45L | 1.5 | 1.5° | 5 | 4 | 45 |
| D1.5×2°×5×D4×45L | 1.5 | 2° | 5 | 4 | 45 |
| D1.5×3°×5×D4×45L | 1.5 | 3° | 5 | 4 | 45 |
| D1.5×5°×5×D4×45L | 1.5 | 5° | 5 | 4 | 45 |
| D1.5×10°×7×D4×45L | 1.5 | 10° | 7 | 4 | 45 |
| D1.5×15°×4.6×D4×45L | 1.5 | 15° | 4.6 | 4 | 45 |
| D1.5×20°×3.4×D4×45L | 1.5 | 20° | 3.4 | 4 | 45 |
| D1.5×30°×2.2×D4×45L | 1.5 | 30° | 2.2 | 4 | 45 |
| D2.0×0.5°×6×D4×45L | 2.0 | 0.5° | 6 | 4 | 45 |
| D2.0×1°×6×D4×45L | 2.0 | 1° | 6 | 4 | 45 |
| D2.0×1.5°×6×D4×45L | 2.0 | 1.5° | 6 | 4 | 45 |
| D2.0×2°×6×D4×45L | 2.0 | 2° | 6 | 4 | 45 |
| D2.0×3°×6×D4×45L | 2.0 | 3° | 6 | 4 | 45 |
Material-Specific Configuration Guidance
| WORKPIECE | CONFIGURATION FOCUS | CONFIRM BEFORE ORDERING |
|---|---|---|
| Alumínio | Sharp cutting edge, chip space and low-adhesion flute/coating configuration | Alloy, surface finish, coolant and engagement |
| Aço | Stronger cutting edge and heat-resistant coating selected for the grade and hardness | Steel grade, hardness, operation and coolant |
Tapered Square End Mill Application Guidance
- Angle Definition: Confirm whether the taper value is per side or the total included angle.
- Entry Method: Confirm center-cutting capability before axial plunging; ramping or a prepared entry may be required.
- Toolholding: Use a clean, low-runout precision holder and minimize unnecessary overhang.
- Cutting Engagement: Reduce load for small tip diameters, steep taper angles and low-rigidity setups.
- Replacement Orders: Provide a tool drawing, component drawing or physical sample when matching an existing profile.
3-Flute Tapered Square End Mill Customization
Tip diameter, taper angle, tapered cutting length, shank configuration, overall length, square-end geometry, cutting-edge preparation and coating can be configured for drafted walls, tapered slots and angled-pocket machining. Standard configurations use a 3-flute design with Ø0.3–Ø2.0 mm tip diameters, 0.5°–30° taper angles, a 4 mm shank and 45 mm overall length. Non-standard configurations can be reviewed according to the component drawing, angle definition, workpiece material, feature depth and required dimensional accuracy.
| PARAMETER | MANUFACTURING CAPABILITIES |
|---|---|
| Tip Diameter | Standard Ø0.3–Ø2.0 mm tip diameters, with selected intermediate and non-standard diameters reviewed according to the tool or component drawing. |
| Ângulo de conicidade | Standard configurations cover taper angles from 0.5° to 30°. The drawing should specify whether the angle is measured per side or as the total included angle. |
| Taper Direction & Profile | Taper direction, small-end diameter and large-end profile can be manufactured according to the drafted wall, tapered slot or existing tool drawing. |
| Tapered Cutting Length | Standard tapered cutting lengths range from 2.2 to 10.5 mm according to the selected tip diameter and taper angle. Drawing-defined lengths can be reviewed for non-standard features. |
| Configuração da flauta | Standard 3-flute geometry balances cutting-edge count, tool-body support and chip space for angled-wall and tapered-feature machining. |
| Configuração da haste | Standard tools use a 4 mm cylindrical shank. Non-standard shank diameter and clamping-length requirements can be reviewed according to the holder and drawing. |
| Comprimento total | Standard tools use a 45 mm overall length. Non-standard overall lengths can be reviewed together with the tapered cutting length and holder-clearance requirement. |
| Square-End Geometry | Flat-bottom square-end geometry for tapered slots, drafted walls and angled pockets. Center-cutting and direct-plunge capability must be confirmed by the selected configuration. |
| Cutting-Edge Preparation | Rake geometry, relief, edge preparation and flute finishing can be selected according to the primary workpiece material, tip diameter, taper angle and cutting load. |
| Aluminum Configuration | Sharper cutting edges, chip-clearance-focused flute geometry and low-adhesion coating or polished-flute options can be reviewed for aluminum machining. |
| Steel Configuration | Stronger cutting-edge preparation and heat-resistant coating options can be selected according to the steel grade, hardness, engagement and coolant condition. |
| Dimensional Requirements | Drawing-defined requirements can be reviewed for tip diameter, taper angle, tapered cutting length, large-end diameter, shank diameter, overall length, end geometry and tool runout. |
Serviços de OEM e marca própria
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
HRC55 2-flute 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 |
| Deslocamento radial | 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.
Edge Inspection
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.
FAQ & Downloads
Review common product, application and ordering questions for the 3-flute solid carbide tapered square end mill with 0.5°–15° angle options, then access the current end mill catalog and starting cutting-data guide.
Product & Application FAQs
Selection and application guidance for angled-wall milling in aluminum and steel.
What is this tapered square end mill designed to machine?
It is designed for tapered slots, drafted walls, angled pockets, mold features and other profiles requiring a controlled taper with a flat bottom. The exact geometry, edge preparation and coating should be matched to the workpiece material and machining operation.
How should the 0.5°–30° taper angle be specified?
The drawing should state whether the angle is measured per side or as the total included angle. It should also show the taper direction, small-end diameter, large-end diameter and tapered-section length. These details prevent dimensional errors when manufacturing or replacing a tapered cutter.
Can the same configuration be used for both aluminum and steel?
Not necessarily. Aluminum generally benefits from a sharper cutting edge, larger chip space and a low-adhesion coating or polished flute. Steel normally requires a stronger edge and a heat-resistant coating. Confirm the primary material before selecting the final carbide, geometry and coating.
What are the benefits of the 3-flute design?
Three flutes provide a balance between chip space, cutting-edge count and tool-body strength. This configuration can support stable angled-wall milling and finishing, but feed, radial engagement and chip evacuation must still be adjusted for the workpiece material and taper length.
Does the square-end profile produce a flat bottom?
The square-end cutting profile is intended for flat-bottom features and tapered walls. Actual bottom condition and corner definition depend on the specified end geometry, corner treatment, tool runout, entry method and finishing allowance.
Can this tapered end mill plunge directly into the workpiece?
Direct plunging depends on the specific center-cutting and end-face geometry. Confirm center-cutting capability before axial entry. Ramping, helical entry or a pre-machined entry hole may be more suitable for some taper angles and tool diameters.
Ordering & Customization FAQs
Information for distributors, tooling brands and customers requesting standard or drawing-based tapered configurations.
What taper angles are available?
Reference taper angles range from 0.5° to 15°. Availability should be confirmed by angle definition, taper direction, cutting diameter, tapered-section length, flute length, shank diameter, overall length, workpiece material and quantity.
Can non-standard dimensions and taper geometry be manufactured?
Yes. Selected small-end and large-end diameters, taper angles, tapered-section lengths, flute lengths, shank configurations, overall lengths, edge preparations and coatings can be reviewed from the drawing. Final dimensions and tolerances are confirmed before production.
Are OEM marking and private-label packaging available?
Laser marking, tool codes, custom labels, protective tubes and private-label packaging can be reviewed according to the available marking area, order quantity and confirmed packaging specification.
Qual é o prazo de entrega normal?
When available from stock, standard items are generally ready for shipment within 1–3 working days. Lead time for customized tools is confirmed after specification and quantity review.
What information is required for an accurate quotation?
Please provide the workpiece material and hardness, taper angle and angle definition, taper direction, small-end diameter, large-end diameter, tapered-section length, flute length, shank diameter, overall length, machining operation, tolerance requirements and order quantity. A tool or component drawing is recommended.
Technical Downloads
Access current product-range information and starting cutting references for solid carbide end mill selection.
Catálogo de fresas de ponta de metal duro maciço
Product families, flute options, geometry types and reference sizes.
End Mill Speeds & Feeds Guide
Starting cutting speeds, chip loads, engagement guidance and adjustment notes.
Cutting data are starting references only. Adjust the values according to the exact taper angle, cutting diameter, flute count, workpiece material, engagement, overhang, holder condition and machine rigidity.
Need a Taper or Application Review?
Send the workpiece material, taper definition, required dimensions, machining operation and quantity for configuration and quotation 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.
