Solid Carbide Single-Form Thread Mill for Internal and External Thread Milling
Solid Carbide Single-Form Thread Mill
Precision CNC thread milling for internal and accessible external threads, with metric sizes from M0.8 to M24 and controlled single-form cutting geometry for accurate thread profiles and stable machining.
Product Configuration
M0.8–M24
0.2–3.0 mm
Single-Form
3 / 4 Flutes
Ø0.55–Ø16 mm
Optional
Thread Milling ApplicationInternal threads, accessible external threads, blind-hole threading, fine-pitch threads and precision CNC thread milling.
Qualità costante
Consistent geometry across repeat orders.
Ordini flessibili
Small batches and mixed sizes available.
OEM Support
Custom marking, labels and packaging.
Standard e personalizzati
Standard sizes and custom configurations.
High-Precision Solid Carbide Single-Form Thread Mill Overview
This high-precision solid carbide single-form thread mill is designed for accurate CNC thread milling across metric sizes from M0.8 to M24. The single-form cutting geometry supports controlled internal and accessible external thread machining, while the solid carbide construction provides the rigidity and wear resistance required for precision threading. Standard configurations cover pitches from 0.2 to 3.0 mm, with cutter diameters from Ø0.55 to Ø16 mm and 3-flute or 4-flute designs according to tool size.
Key Configuration
Single-Form Cutting Geometry
Single-profile cutting geometry supports controlled thread generation through CNC interpolation and allows accurate adjustment of the finished thread diameter.
Fine-Grain Solid Carbide Body
Precision-ground solid carbide construction provides high rigidity, wear resistance and dimensional stability for small and medium thread sizes.
Size-Matched Flute Configuration
Smaller sizes use 3-flute configurations, while larger sizes use 4 flutes to balance tool-body strength, cutting stability and chip space.
Key Product Advantages
Fine-Pitch Coverage
Standard pitches from 0.2 to 3.0 mm cover micro, fine and general metric threading applications.
Controlled Thread Size
CNC interpolation allows controlled adjustment of thread diameter and fit while maintaining the selected thread pitch.
Internal & External Threads
The single-form concept supports internal threading and accessible external thread milling on suitable CNC setups.
Rigid Core Design
A robust core and precision-ground cutting geometry support wear resistance, bending strength and stable cutting.
Thread Milling Operations
The single-form geometry supports precision CNC threading across a wide range of metric sizes. Final suitability depends on thread pitch, cutter diameter, clearance length, workpiece material and available machining access.
Workpiece Material Compatibility
| MATERIAL GROUP | EXAMPLES | APPLICATION LEVEL |
|---|---|---|
| P Steel | Carbon steel and alloy steel | Primary application |
| M Stainless Steel | Stainless steel grades | Confirm grade and coating |
| K Cast Iron | Gray and selected ductile cast irons | Application review recommended |
| N Non-Ferrous | Aluminum, copper and selected non-ferrous materials | Suitable with matched grade / coating |
Product Details & Cutting-Edge Design
Detailed views of the carbide material, cutting-edge geometry, core design and available single-form thread mill configurations.
Need help selecting the right thread style, pitch or cutter type? Read our Thread Mill Selection Guide.
Tool Nomenclature & Dimensions
Reference dimensional nomenclature and standard metric configurations for the solid carbide single-form thread mill. All listed dimensions are in millimeters.
Technical Configuration
| PARAMETER | SPECIFICATION |
|---|---|
| Materiale dell'utensile | Fine-Grain Solid Carbide |
| Thread Milling Type | Single-Form Thread Mill |
| Gamma di filettature | M0.8–M24 |
| Pitch Range P | 0.2–3.0 mm |
| Cutter Diameter D1 | Ø0.55–Ø16 mm |
| Shank Diameter D | Ø4–Ø16 mm |
| Overall Length L | 50–100 mm |
| Flute Count F | 3 Flutes / 4 Flutes According to Size |
| Thread Capability | Internal / Accessible External Threads |
| Opzioni di rivestimento | Uncoated / Application-Specific Coating Available |
| Primary Materials | Steel / Stainless Steel / Cast Iron / Selected Non-Ferrous Materials |
| Opzioni personalizzate | Pitch / D1 / L1 / D / L / Coating / OEM Marking |
Standard Size Matrix
Standard metric single-form thread mill sizes converted directly from the original size chart. Custom thread pitches, cutter diameters, clearance lengths, shank diameters and overall lengths can be reviewed separately.
| THREAD SIZE | P Piazzola | D1 Cutter Dia. | L1 Clearance | D Diametro del gambo. | L Lunghezza complessiva | F Flauti |
|---|---|---|---|---|---|---|
| M0.8 | 0.20 | 0.55 | 1.5 | 4.0 | 50 | 3 |
| M0.9 | 0.225 | 0.625 | 1.8 | 4.0 | 50 | 3 |
| M1 | 0.25 | 0.70 | 3.1 | 4.0 | 50 | 3 |
| M1.2 | 0.25 | 0.90 | 3.6 | 4.0 | 50 | 3 |
| M1.4 | 0.30 | 1.05 | 4.2 | 4.0 | 50 | 3 |
| M1.6 | 0.35 | 1.20 | 4.8 | 4.0 | 50 | 3 |
| M1.8 | 0.35 | 1.40 | 5.6 | 4.0 | 50 | 3 |
| M2.0 | 0.40 | 1.55 | 6 | 4.0 | 50 | 3 |
| M2.5 | 0.45 | 1.96 | 7.5 | 4.0 | 50 | 3 |
| M3 | 0.50 | 2.35 | 9 | 4.0 | 50 | 3 |
| M3.5 | 0.60 | 2.75 | 9 | 4.0 | 50 | 3 |
| M4 | 0.70 | 3.15 | 12 | 4.0 | 50 | 3 |
| M5 | 0.80 | 3.90 | 15 | 4.0 | 50 | 3 |
| M6 | 1.00 | 4.80 | 18 | 6.0 | 50 | 3 |
| M8 | 1.25 | 6.00 | 24 | 6.0 | 50 | 4 |
| M10 | 1.50 | 7.70 | 28 | 8.0 | 60 | 4 |
| M12 | 1.50 | 9.40 | 30 | 10.0 | 75 | 4 |
| M12 | 1.75 | 9.60 | 30 | 10.0 | 75 | 4 |
| M14 | 2.00 | 10.00 | 36 | 10.0 | 75 | 4 |
| M16 | 2.00 | 12.00 | 38 | 12.0 | 75 | 4 |
| M18 | 2.50 | 14.50 | 48 | 16.0 | 100 | 4 |
| M20 | 2.50 | 16.00 | 48 | 16.0 | 100 | 4 |
| M24 | 3.00 | 16.00 | 48 | 16.0 | 100 | 4 |
Recommended Starting Cutting Parameters
Numeric cutting-speed and feed values are not specified in the original product data. Starting parameters should therefore be confirmed according to cutter diameter D1, thread pitch P, workpiece material, thread depth, coating, machine rigidity and toolholder runout.
| PARAMETER | SELECTION BASIS | STARTING GUIDANCE |
|---|---|---|
| Cutting Speed / Spindle Speed | D1 / workpiece material / carbide grade / coating | Confirm by selected tool size and material |
| Velocità di alimentazione | D1 / P / flute count F / machine rigidity | Use a conservative starting feed and optimize after test cutting |
| Thread Path | Thread diameter / pitch / required fit | Program according to CNC thread interpolation requirements |
| Tool Reach | L1 / thread depth / workpiece access | Use the shortest practical reach that provides sufficient clearance |
Single-Form Thread Mill Application Guidance
- Thread Size & Pitch: Confirm both the metric thread size and pitch P before selecting the tool.
- Cutter Diameter D1: Verify that D1 provides sufficient clearance for the required thread diameter and machining path.
- Clearance Length L1: Select L1 according to the required thread depth while avoiding unnecessary tool overhang.
- Toolholding: Match shank diameter D with a clean, low-runout precision holder or collet.
- Custom Applications: For non-standard pitch, special reach, coating or workpiece requirements, provide the drawing or complete thread specification for review.
Thread Mill Selection Resources
Not sure which thread mill matches your thread standard, pitch, diameter or machining application? Use our practical selection guide to compare thread specifications, tool styles and machining requirements before selecting a cutter.
Solid Carbide Single-Form Thread Mill Customization
Thread standard, pitch, cutter diameter, clearance length, shank diameter, overall length, flute configuration, cutting geometry and coating can be customized for precision CNC thread-milling applications. Standard metric configurations cover M0.8 to M24 with pitches from 0.2 to 3.0 mm, while non-standard thread pitches, dimensions and application-specific tool geometry can be reviewed according to the required thread form, workpiece material, thread depth, machining access and dimensional tolerance.
| PARAMETER | MANUFACTURING CAPABILITIES |
|---|---|
| Thread Standard | Standard metric thread configurations from M0.8 to M24, with non-standard thread forms and drawing-defined thread requirements reviewed separately |
| Thread Pitch P | Standard pitches from 0.2 to 3.0 mm, with selected non-standard pitch configurations available after thread-profile and application review |
| Cutter Diameter D1 | Standard cutter diameters from approximately Ø0.55 to Ø16 mm, with intermediate and non-standard diameters reviewed according to thread size, pitch and available machining clearance |
| Clearance Length L1 | Standard and custom clearance lengths can be selected according to required thread depth, workpiece access and the need to minimize unnecessary tool overhang |
| Shank Diameter D | Standard Ø4 to Ø16 mm cylindrical shank configurations, with selected custom shank diameters and clamping lengths reviewed according to holder requirements |
| Overall Length L | Standard overall lengths from 50 to 100 mm, with long-reach and drawing-defined configurations available for special thread depths and restricted-access applications |
| Flute Count F | Standard 3-flute and 4-flute configurations selected according to cutter diameter, thread pitch, core strength and chip-space requirements |
| Single-Form Thread Profile | Precision-ground single-form cutting geometry can be configured according to the required thread pitch, thread form and CNC interpolation strategy |
| Cutting-Edge Preparation | Cutting-edge preparation, rake geometry, relief geometry and core design can be reviewed according to workpiece material, hardness, tool diameter and expected cutting load |
| Coating Selection | Uncoated and application-specific coated configurations are available according to steel, stainless steel, cast iron, aluminum, copper and other confirmed workpiece materials |
| Thread Milling Application | Configurations can be reviewed for internal threads, accessible external threads, blind-hole threading, fine-pitch threads and precision CNC thread-milling operations |
| Dimensional Tolerance | Drawing-defined requirements for D1, L1, D, L, thread-profile geometry, shank accuracy, runout and other critical dimensions can be reviewed before production |
Servizi OEM e a marchio privato
OEM manufacturing and private-label supply options are available for cutting-tool distributors, tooling brands and repeat-production customers. Laser identification, tool codes, custom labels, protective packaging and coating presentation can be configured according to the approved single-form thread mill specification and order requirements.
Laser Etching
Custom logos, thread size, pitch, tool code, D1 / L1 / D / L dimensions, coating identification and batch numbers can be laser marked according to the available shank area.
Custom Labels & Packaging
Individual protective tubes, specification labels, thread-size identification, colored packaging tubes and private-label packaging can be reviewed for distributor and OEM programs.
Commercial Terms
MOQ, standard-size samples, custom thread mill trials, repeat orders and scheduled supply programs are confirmed according to the selected pitch, dimensions, coating and packaging requirements.
Technical Workflow
A structured review process is used to confirm standard, customized and private-label solid carbide single-form thread mill requirements before production.
Inquiry
Submit the thread standard, thread size, pitch, thread depth, workpiece material, dimensions, tolerance and quantity.
Engineering
Review P, D1, L1, D and L dimensions, flute count, thread profile, cutting-edge geometry, carbide grade and coating.
Commercial
Confirm quotation, MOQ, sample requirements, custom-tool conditions, production schedule and delivery terms.
Production
Carbide blank preparation, CNC grinding, single-form cutting-profile grinding, edge preparation, coating and laser marking.
Quality Control
Inspect pitch-related cutting geometry, D1, L1, shank diameter D, overall length L, runout, cutting edges and surface condition.
Quality, Inspection & Delivery
Our solid carbide single-form thread mills are controlled through carbide material verification, precision CNC grinding, in-process measurement and final inspection. Thread pitch, cutter diameter, clearance length, shank dimensions, thread-profile geometry, cutting-edge condition, runout, coating appearance and product identification are reviewed according to the approved specification or custom drawing before packing.
Three-Stage Quality Control
Inspection checkpoints are arranged throughout the manufacturing process to support dimensional consistency, thread-profile accuracy and repeat-order control.
Incoming Material Control
Carbide substrate grade, blank diameter, blank length and supplied material information are checked against the confirmed single-form thread mill production requirement.
In-Process Grinding Control
Thread pitch geometry, cutter diameter D1, clearance length L1, flute configuration, shank diameter D and cutting-edge profile are monitored during precision CNC grinding.
Final Tool Inspection
Finished thread mills are reviewed for specified dimensions, thread-form geometry, radial runout, cutting-edge condition, coating appearance, laser marking and packing identification.
Key Inspection Characteristics
Inspection requirements are confirmed according to the standard single-form thread mill specification or the approved custom drawing.
| INSPECTION ITEM | CONTROL FOCUS | CONFIRMATION BASIS |
|---|---|---|
| Thread Pitch (P) | Pitch-related cutting geometry and profile consistency | Specified metric pitch or approved custom thread requirement |
| Cutter Diameter (D1) | Cutting-section diameter and dimensional consistency | Standard size matrix or approved drawing |
| Clearance Length (L1) | Working reach and clearance-section length | Confirmed product size, thread depth or drawing requirement |
| Shank Diameter (D) | Clamping-section diameter and surface condition | Applicable standard or custom shank specification |
| Lunghezza complessiva (L) | Total tool length and configuration consistency | Standard size matrix or approved drawing |
| Flute Count (F) | 3-flute or 4-flute configuration and grinding consistency | Selected standard or custom tool configuration |
| Single-Form Thread Profile | Cutting-profile geometry, relief form and edge relationship | Specified thread pitch, thread form and approved manufacturing configuration |
| Radial Runout | Concentricity between cutting section and shank | Agreed inspection requirement or approved drawing |
| Cutting Edge & Coating | Edge condition, visible defects, coating coverage and surface appearance | Application-specific carbide, edge-preparation and coating requirement |
| Marking & Identification | Thread size, pitch, tool code, dimensions and batch information where applicable | Confirmed order and OEM packaging specification |
Measurement & Batch Traceability
Optical measuring systems, tool inspection equipment and appropriate dimensional gauges are selected according to the thread profile and dimensional feature being checked.
Optical Measurement
Profile and dimensional review of the single-form cutting geometry and specified tool dimensions.
Runout Verification
Concentricity between the thread-milling cutting section and precision shank is reviewed according to the agreed requirement.
Cutting-Edge Inspection
Magnified inspection checks cutting edges, profile surfaces, relief areas and visible grinding defects.
Batch Identification
Order, thread specification, product code and batch information are linked where required for repeat supply.
Protective Packaging Process
Finished solid carbide thread mills are individually protected to reduce contact with precision-ground cutting edges and thread-profile surfaces while supporting clear size and batch identification during storage and transportation.
Bulk-Order & Export Packaging
Bulk orders of standard and custom single-form thread mills 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, inspection status, packing method and dispatch arrangements are confirmed according to the approved order. In-stock standard sizes can normally be prepared for shipment within 1–3 days. Lead time for custom thread mills is confirmed after thread specification, dimensions, coating, quantity and packaging requirements are approved. Courier, air, sea or customer-designated shipping options can be reviewed according to shipment size and destination.
FAQ & Downloads
Review common selection, application and ordering questions for the solid carbide single-form thread mill for CNC internal and external thread machining, including metric sizes from M0.8 to M24, pitch selection, tool dimensions and customization options.
Product & Application FAQs
Selection and application guidance for precision CNC thread milling.
What is a solid carbide single-form thread mill and when should it be used?
A solid carbide single-form thread mill uses one cutting profile to generate the thread through CNC circular interpolation. It is suitable for precision internal thread milling and accessible external threading where thread diameter, pitch and fit need to be controlled through the CNC tool path. Compared with a fixed-size tap, thread milling provides greater adjustment of the finished thread diameter and can reduce cutting load in suitable applications.
Can one single-form thread mill machine different thread diameters with the same pitch?
In many applications, a single-form thread mill can machine different thread diameters that share the same pitch, provided the cutter diameter, thread geometry, machining clearance and tool reach are suitable. The final thread diameter is controlled by the programmed interpolation path. Tool compatibility should therefore be checked by pitch P, cutter diameter D1, thread depth and required thread form rather than thread diameter alone.
How do I select D1 and L1 for a carbide single-form thread mill?
D1 is the cutter diameter and should provide sufficient clearance inside the required thread while maintaining adequate tool strength. L1 is the clearance length and should be long enough to reach the required thread depth without creating unnecessary tool overhang. For deeper internal threads, select the shortest L1 that still provides sufficient machining access to maintain rigidity and reduce deflection.
Is this M0.8–M24 single-form thread mill suitable for blind-hole internal threads?
Yes, single-form thread milling can be used for blind-hole internal threads when the selected cutter diameter, clearance length and programmed tool path provide sufficient bottom clearance. Because chips can be evacuated through the open flute area rather than being pushed ahead like some tapping operations, thread milling can be useful for precision blind-hole applications. The thread depth, hole depth and chip-removal method should still be confirmed before machining.
What materials can this solid carbide thread mill machine?
The series can be configured for carbon steel, alloy steel, stainless steel, cast iron and selected non-ferrous materials such as aluminum and copper. Final carbide grade, coating and cutting parameters should be matched to the workpiece material, hardness, thread pitch, thread depth and machining conditions. Application-specific coatings can be reviewed for demanding or high-volume thread milling.
What is the difference between a single-form thread mill and a tap for CNC threading?
A tap produces a fixed thread size by following the thread helix directly, while a single-form thread mill generates the thread through CNC interpolation. Thread milling allows the finished thread diameter to be adjusted through the programmed path and can reduce cutting engagement because the full thread profile is not formed simultaneously. Tapping may be faster for selected high-volume applications, while thread milling offers greater flexibility for precision, blind-hole and multiple-diameter threading applications.
Ordering & Customization FAQs
Information for distributors, tooling brands and customers sourcing standard or custom solid carbide thread mills.
What standard metric single-form thread mill sizes are available?
The standard range covers metric thread sizes from M0.8 to M24 with pitches from 0.2 to 3.0 mm. Cutter diameters D1 range from approximately Ø0.55 to Ø16 mm, shank diameters D from Ø4 to Ø16 mm, and overall lengths L from 50 to 100 mm. Standard configurations use 3 or 4 flutes depending on tool size.
Can you manufacture a custom carbide thread mill with non-standard pitch or dimensions?
Yes. Non-standard thread pitch, cutter diameter D1, clearance length L1, shank diameter D, overall length L, flute configuration, coating and other geometry details can be reviewed according to the application or drawing. For custom solid carbide thread mills, provide the required thread standard, pitch, thread diameter, thread depth, workpiece material and machining conditions.
Are OEM marking, custom coatings and private-label packaging available for thread mills?
Yes. Laser marking, tool codes, custom labels, protective tubes and private-label packaging can be reviewed for distributor and OEM projects. Uncoated and application-specific coated thread mill configurations are available depending on the workpiece material, required tool life and order quantity.
What is the lead time for standard and custom solid carbide thread mills?
In-stock standard thread mill sizes can normally be prepared for shipment within 1–3 days. Custom solid carbide thread mills require confirmation of the drawing, thread specification, carbide grade, coating and order quantity before the production lead time is confirmed.
Technical Downloads
Access general carbide tooling references for product selection and CNC machining parameter review.
Solid Carbide End Mills Catalog
Carbide tool families, configurations, dimensions and related milling-tool references.
Carbide Tool Speeds & Feeds Guide
General starting cutting-data references and adjustment guidance for carbide tooling applications.
Thread-milling cutting data should be confirmed according to the exact cutter diameter, thread pitch, thread depth, workpiece material and hardness, coating, tool overhang, holder runout and machine rigidity.
Related Guides & Thread Mill Resources
Explore practical thread-milling selection guides and related solid carbide thread mill series for different thread standards, materials and machining requirements.
Selection guidance for thread standards, pitch, tool style, diameter, depth and workpiece material.
Compare flexibility, thread size range, breakage risk and typical machining applications.
Browse metric, inch, UNC/UNF, single-form, full-profile and application-specific thread mill series.
Need Sizes, Pricing or Custom Options?
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