Coated Solid Carbide Full-Profile Thread Mill for Stainless Steel
Stainless Steel Full-Profile Thread Mill
Coated solid carbide full-profile thread mill for precision CNC internal threading in stainless steel, with pitch-specific cutting geometry for stable machining, controlled thread profiles and repeat-production applications.
Product Configuration
Solid Carbide
Full-Profile
Metric
M3–M24
P0.5–P3.0
Application-Specific
Primary ApplicationInternal metric thread milling in SUS304, SUS316L and other selected stainless steels, with coating and cutting parameters matched to the workpiece grade and machining conditions.
Consistent Quality
Consistent geometry across repeat orders.
Flexible Orders
Small batches and mixed sizes available.
OEM Support
Custom marking, labels and packaging.
Standard & Custom
Standard sizes and custom configurations.
Coated Solid Carbide Full-Profile Thread Mill for Stainless Steel
This coated solid carbide full-profile thread mill is designed for precision CNC internal threading in stainless steel, including SUS304 and SUS316L. The pitch-specific full-profile cutting teeth generate multiple thread turns during circular or helical interpolation, helping improve machining efficiency while maintaining controlled thread geometry. A wear-resistant coating, rigid solid carbide substrate and multi-groove flute design support stable cutting, chip evacuation and consistent thread quality in demanding stainless-steel applications.
Key Configuration
Full-Profile Cutting Geometry
Multiple pitch-specific cutting teeth generate several thread turns during one CNC interpolation cycle, making the design suitable for repeat internal-thread production.
Wear-Resistant Coating
Application-specific PVD coatings help improve wear resistance and thermal stability during stainless-steel thread milling.
Multi-Groove Chip Evacuation
Angled flute and chip-groove geometry provides chip space around the cutting section to support smoother evacuation in internal threads.
Key Product Advantages
Stable Thread Geometry
Pitch-specific full-profile teeth support repeatable metric internal thread profiles.
Improved Wear Resistance
Coated carbide construction helps resist abrasive and thermal wear during stainless-steel cutting.
Smooth Chip Evacuation
Multi-groove flute geometry helps reduce chip accumulation during internal thread milling.
CNC Thread Compensation
Finished thread diameter can be fine-adjusted through CNC interpolation radius and tool compensation.
Workpiece Material Compatibility
| MATERIAL GROUP | EXAMPLES | APPLICATION |
|---|---|---|
| M Stainless Steel | SUS304 | Primary |
| M Stainless Steel | SUS316L | Primary |
| P Steel | Carbon Steel / Alloy Steel | With suitable coating |
| H Hardened Steel | Pre-Hardened / HRC35–60 | Application review |
Applications & Target Scope
- Precision internal metric threads in SUS304 and SUS316L components
- Blind-hole and through-hole thread milling on CNC machining centers
- Repeat-production threading where thread-size compensation is required
- Stainless-steel mechanical parts, valves, housings, molds and industrial components
- Applications requiring coated carbide for improved wear and thermal resistance
Product & Cutting-Edge Details
Detailed views of the coated full-profile cutting section and chip-evacuation geometry.
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 configurations for the coated solid carbide full-profile thread mill for stainless steel. The parameter names follow the product drawing, and all listed dimensions are in millimeters.
d: Cutting Dia.
P: Pitch
Effective Length: Working / Cutting Length
D: Shank Dia.
L: Overall Length
Technical Configuration
| PARAMETER | SPECIFICATION |
|---|---|
| Tool Material | Ultra-Fine / Micro-Grain Solid Carbide |
| Thread Profile | Full-Profile Metric |
| Primary Operation | CNC Internal Thread Milling |
| Standard Thread Range | Selected Metric Sizes from M3 to M24 |
| Pitch Range P | 0.5–3.0 mm |
| Shank Dia. D | Ø4–Ø16 mm in the Listed Standard Series |
| Overall Length L | 50–100 mm in the Listed Standard Series |
| Cutting Dia. d | Confirm by Specific Thread Size / Model |
| Effective Length | Confirm by Specific Model / Required Thread Depth |
| Coating Options | AlTiN / TiAlN / TiSiN / AlTiSiN / TiN / Application-Specific Coating |
| Primary Materials | SUS304 / SUS316L / Other Stainless Steels by Application Review |
| Machining Method | CNC Circular / Helical Interpolation |
| Chip Removal | Air Blow / Oil Mist / Suitable External Coolant According to Application |
| Custom Options | Thread Size / Pitch / Cutting Dia. / Effective Length / Shank / Overall Length / Coating / Marking |
Standard Size Matrix
Reference standard full-profile metric thread mill sizes translated from the supplied product chart. The source chart specifies thread size, Pitch P, Shank Dia. D and Overall Length L. Cutting Dia. d and Effective Length should be confirmed according to the selected model or drawing.
| SPECIFICATION | THREAD SIZE | PITCH P | SHANK DIA. D | OVERALL LENGTH L |
|---|---|---|---|---|
| M3×0.5×D4×50L | M3 | 0.5 | 4 | 50 |
| M4×0.5×D4×50L | M4 | 0.5 | 4 | 50 |
| M4×0.7×D4×50L | M4 | 0.7 | 4 | 50 |
| M5×0.5×D4×50L | M5 | 0.5 | 4 | 50 |
| M5×0.5×D6×50L | M5 | 0.5 | 6 | 50 |
| M5×0.8×D4×50L | M5 | 0.8 | 4 | 50 |
| M5×0.8×D6×50L | M5 | 0.8 | 6 | 50 |
| M6×0.5×D6×50L | M6 | 0.5 | 6 | 50 |
| M6×0.75×D4×50L | M6 | 0.75 | 4 | 50 |
| M6×0.75×D6×50L | M6 | 0.75 | 6 | 50 |
| M6×1.0×D4×50L | M6 | 1.0 | 4 | 50 |
| M6×1.0×D6×50L | M6 | 1.0 | 6 | 50 |
| M8×0.5×D6×60L | M8 | 0.5 | 6 | 60 |
| M8×0.75×D6×60L | M8 | 0.75 | 6 | 60 |
| M8×1.0×D6×60L | M8 | 1.0 | 6 | 60 |
| M8×1.25×D6×60L | M8 | 1.25 | 6 | 60 |
| M10×0.5×D8×65L | M10 | 0.5 | 8 | 65 |
| M10×0.75×D8×65L | M10 | 0.75 | 8 | 65 |
| M10×1.0×D8×65L | M10 | 1.0 | 8 | 65 |
| M10×1.0×D10×65L | M10 | 1.0 | 10 | 65 |
| M10×1.25×D8×75L | M10 | 1.25 | 8 | 75 |
| M10×1.5×D8×75L | M10 | 1.5 | 8 | 75 |
| M12×0.5×D10×75L | M12 | 0.5 | 10 | 75 |
| M12×0.75×D10×75L | M12 | 0.75 | 10 | 75 |
| M12×1.0×D10×75L | M12 | 1.0 | 10 | 75 |
| M12×1.25×D10×75L | M12 | 1.25 | 10 | 75 |
| M12×1.5×D10×75L | M12 | 1.5 | 10 | 75 |
| M12×1.75×D10×75L | M12 | 1.75 | 10 | 75 |
| M14×1.0×D12×75L | M14 | 1.0 | 12 | 75 |
| M14×1.5×D12×75L | M14 | 1.5 | 12 | 75 |
| M14×2.0×D10×75L | M14 | 2.0 | 10 | 75 |
| M16×1.0×D14×100L | M16 | 1.0 | 14 | 100 |
| M16×1.5×D12×75L | M16 | 1.5 | 12 | 75 |
| M16×1.5×D12×100L | M16 | 1.5 | 12 | 100 |
| M16×2.0×D12×75L | M16 | 2.0 | 12 | 75 |
| M16×2.0×D16×100L | M16 | 2.0 | 16 | 100 |
| M18×2.5×D16×100L | M18 | 2.5 | 16 | 100 |
| M22×2.5×D16×100L | M22 | 2.5 | 16 | 100 |
| M24×3.0×D16×100L | M24 | 3.0 | 16 | 100 |
Recommended Starting Cutting Parameters
The values below are translated from the supplied full-profile thread mill parameter chart. SUS304 and SUS316L are the primary reference rows for this stainless-steel thread mill. The original chart does not identify the units for spindle speed, feed or cutting depth, so the numerical values are retained without adding unsupported units.
| WORKPIECE MATERIAL | SHANK DIA. D | SPINDLE SPEED | FEED | CUTTING DEPTH |
|---|---|---|---|---|
| Aluminum Alloy | 4 | 5000 | 150 | 0.15 |
| 6 | 5500 | 150–200 | 0.20 | |
| 8 | 5000 | 200 | 0.30 | |
| 10 | 4000 | 200 | 0.40 | |
| 12 | 4000 | 220 | 0.40 | |
| 14 | 3800 | 300 | 0.50 | |
| 16 | 3800 | 310 | 0.75 | |
| Cast Iron / Ductile Cast Iron | 4 | 4500 | 150 | 0.08 |
| 6 | 5500 | 150 | 0.13 | |
| 8 | 5500 | 180 | 0.18 | |
| 10 | 5000 | 180 | 0.22 | |
| 12 | 4500 | 200 | 0.25 | |
| 14 | 4000 | 250 | 0.25 | |
| 16 | 4000 | 250 | 0.25 | |
| Carbon Steel / Alloy Steel | 4 | 4500 | 150 | 0.08 |
| 6 | 6500 | 150–180 | 0.15 | |
| 8 | 5500 | 200 | 0.20 | |
| 10 | 5500 | 200 | 0.20 | |
| 12 | 5000 | 220 | 0.25 | |
| 14 | 4000 | 250 | 0.30 | |
| 16 | 4000 | 250 | 0.30 | |
| Pre-Hardened / Q&T Steel 35–45 HRC | 4 | 4000 | 80 | 0.05 |
| 6 | 6500 | 150–180 | 0.15 | |
| 8 | 5500 | 200 | 0.20 | |
| 10 | 5500 | 200 | 0.20 | |
| 12 | 5000 | 220 | 0.25 | |
| 14 | 4000 | 250 | 0.30 | |
| 16 | 4000 | 250 | 0.30 | |
| Hardened Steel 50–60 HRC | 4 | 4000 | 50 | 0.05 |
| 6 | 6500 | 150–180 | 0.15 | |
| 8 | 5500 | 200 | 0.20 | |
| 10 | 5500 | 200 | 0.20 | |
| 12 | 5000 | 220 | 0.25 | |
| 14 | 4000 | 250 | 0.30 | |
| 16 | 4000 | 250 | 0.30 | |
| Stainless Steel SUS304 | 4 | 4000 | 80 | 0.08 |
| 6 | 6500 | 150–180 | 0.15 | |
| 8 | 5500 | 200 | 0.20 | |
| 10 | 5500 | 200 | 0.20 | |
| 12 | 5000 | 220 | 0.25 | |
| 14 | 4000 | 250 | 0.30 | |
| 16 | 4000 | 250 | 0.30 | |
| Stainless Steel SUS316L | 4 | 4000 | 80 | 0.08 |
| 6 | 6500 | 150–180 | 0.15 | |
| 8 | 5500 | 200 | 0.20 | |
| 10 | 5500 | 200 | 0.20 | |
| 12 | 5000 | 220 | 0.25 | |
| 14 | 4000 | 250 | 0.30 | |
| 16 | 4000 | 250 | 0.30 | |
| Titanium Alloy / High-Temperature Alloy | 4 | 3800 | 80 | 0.08 |
| 6 | 6500 | 150–180 | 0.15 | |
| 8 | 5500 | 200 | 0.20 | |
| 10 | 5500 | 200 | 0.20 | |
| 12 | 5000 | 220 | 0.25 | |
| 14 | 4000 | 250 | 0.30 | |
| 16 | 4000 | 250 | 0.30 |
Full-Profile Thread Mill Application Guidance
- Pitch Selection: Full-profile thread mills are pitch-specific. Confirm the metric thread size and Pitch P before selecting the tool.
- Stainless Steel: For SUS304 and SUS316L, use a suitable wear- and heat-resistant coating and maintain stable chip evacuation.
- Prepared Hole: Prepare the required hole before thread milling and maintain sufficient bottom clearance for blind-hole applications.
- Effective Length: Select sufficient working length for the required thread depth while avoiding unnecessary tool overhang.
- Thread Compensation: Fine-adjust the finished thread diameter through the CNC interpolation radius and tool compensation after measurement.
- Toolholding: Use a clean, low-runout precision holder matched to Shank Dia. D and minimize unnecessary overhang.
- Chip Removal: Use air blow, oil mist or suitable external coolant to reduce chip recutting and control heat during stainless-steel thread milling.
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.
Coated Full-Profile Thread Mill Customization
Thread size, pitch, cutting diameter, effective length, overall length, shank diameter, full-profile tooth geometry, flute design, cutting-edge preparation and coating can be configured for stainless-steel internal thread milling. Standard configurations cover selected metric threads from M3 to M24 with pitches from P0.5 to P3.0, while non-standard dimensions and geometry adjustments can be reviewed according to the stainless-steel grade, required thread depth, prepared-hole diameter, machining conditions and dimensional requirements.
| PARAMETER | MANUFACTURING CAPABILITIES |
|---|---|
| Thread Size & Pitch | Selected standard metric sizes from M3 to M24 with pitches from P0.5 to P3.0, while non-standard metric thread requirements can be reviewed according to the drawing or thread specification |
| Cutting Diameter | Cutting diameter d can be configured according to the thread size, pitch, prepared-hole diameter, interpolation clearance and required tool rigidity |
| Effective & Overall Length | Standard and drawing-defined effective length, working reach and overall length can be reviewed according to the required thread depth, blind-hole depth and component access |
| Shank Configuration | Precision cylindrical shank with standard Ø4–Ø16 mm options in the listed series, plus selected drawing-defined shank diameter and clamping-length configurations |
| Full-Profile Geometry | Pitch-specific multiple-tooth full-profile geometry configured according to the required metric thread profile, thread depth and CNC circular or helical interpolation strategy |
| Flute & Chip-Groove Design | Flute form and chip-groove geometry can be reviewed according to cutter diameter, stainless-steel chip formation, blind-hole conditions and required chip evacuation |
| Edge Preparation | Application-matched cutting-edge preparation, rake geometry, relief geometry and tooth-edge condition reviewed according to the stainless-steel grade, cutting load and thread size |
| Coating Selection | AlTiN, TiAlN, TiSiN, AlTiSiN or application-specific coating selected according to SUS304, SUS316L or other stainless-steel grades, cutting temperature and machining conditions |
| Thread Milling Application | Geometry can be reviewed for blind-hole and through-hole internal threading, repeat-production thread milling and other precision stainless-steel CNC applications |
| Dimensional Tolerance | Drawing-defined requirements for Pitch P, cutting diameter d, effective length, Shank Dia. D, Overall Length L, runout and full-profile tooth geometry |
OEM & Private Label Services
OEM manufacturing and private-label supply options are available for industrial distributors, tooling brands and repeat-production customers. Laser identification, metric thread information, coating identification, label content and protective packaging can be configured according to the approved full-profile thread mill specification and order requirements.
Laser Etching
Custom logos, tool codes, metric thread size, Pitch P, dimensions, coating identification and batch numbers can be marked according to the available shank area.
Custom Labels & Packaging
Individual protective tubes, thread-size labels, pitch and coating identification, specification details, colored packaging tubes and private-label packaging can be reviewed.
Commercial Terms
MOQ, sample evaluation, custom-size trials, coating options, repeat orders and scheduled supply programs are confirmed according to the selected thread mill configuration.
Technical Workflow
A structured review process is used to confirm standard, customized and private-label coated full-profile thread mill requirements before production.
Inquiry
Submit the stainless-steel grade, thread size, pitch, hole condition, dimensions, thread depth and quantity.
Engineering
Review full-profile tooth geometry, flute design, cutting diameter, effective length, edge preparation and coating.
Commercial
Confirm quotation, MOQ, sample requirements, coating, production schedule and delivery terms.
Production
CNC grinding, full-profile tooth formation, flute grinding, edge preparation, coating and laser marking.
Quality Control
Inspect pitch, cutting diameter, effective length, shank, runout, full-profile tooth geometry, cutting edges and coating condition.
Quality, Inspection & Delivery
Our coated solid carbide full-profile thread mills for stainless steel are controlled through carbide material verification, precision CNC grinding, in-process measurement, coating inspection and final tool inspection. Thread pitch, cutting diameter, effective length, shank dimensions, full-profile tooth 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 pitch consistency, full-profile geometry control, dimensional stability and repeat-order consistency for stainless-steel thread milling applications.
Incoming Material Control
Carbide substrate grade, blank dimensions and supplied material information are checked against the confirmed full-profile thread mill production requirement.
In-Process Grinding Control
Thread pitch, cutting diameter, effective length, flute and chip-groove geometry, full-profile cutting teeth and shank dimensions are monitored during precision CNC grinding.
Final Tool Inspection
Finished thread mills are reviewed for specified dimensions, radial runout, full-profile tooth condition, cutting edges, coating appearance, laser marking and packing identification.
Key Inspection Characteristics
Inspection requirements are confirmed according to the standard coated full-profile thread mill specification or the approved custom drawing.
| INSPECTION ITEM | CONTROL FOCUS | CONFIRMATION BASIS |
|---|---|---|
| Thread Pitch (P) | Pitch spacing and full-profile tooth consistency | Specified metric thread pitch or approved drawing |
| Cutting Diameter (d) | Cutting-section diameter and dimensional consistency | Confirmed product model or approved drawing |
| Effective Length | Usable cutting length and working reach | Required thread depth or drawing specification |
| Shank Diameter (D) | Clamping-section dimension and surface condition | Applicable standard size or drawing requirement |
| Overall Length (L) | Total tool length | Standard size matrix or approved drawing |
| Full-Profile Tooth Geometry | Pitch-specific tooth form and cutting-profile consistency | Required metric thread profile and approved configuration |
| Flute & Chip-Groove Profile | Flute form, chip space and grinding consistency | Approved manufacturing configuration |
| Cutting Edge & Coating | Edge condition, visible defects and coating appearance | Stainless-steel application and confirmed coating specification |
| Marking & Identification | Thread size, pitch, product code 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 thread-mill feature being checked.
Optical Measurement
Profile and dimensional review of pitch-specific full-profile cutting teeth and critical tool dimensions.
Runout Verification
Concentricity between the full-profile cutting section and precision shank is reviewed according to the agreed product requirement.
Edge Inspection
Magnified review of thread teeth, cutting edges, flute surfaces and coating condition.
Batch Identification
Order, thread specification, product and batch information are linked where required for repeat supply.
Protective Packaging Process
Finished coated full-profile thread mills are protected to reduce contact with precision-ground thread teeth and coated cutting surfaces while supporting 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
In-stock standard sizes can normally be prepared for shipment within 1–3 days. Lead time for customized coated full-profile thread mills is confirmed after thread size, pitch, 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 product, application and ordering questions for the coated solid carbide full-profile thread mill for stainless steel, including SUS304 and SUS316L internal thread milling, then access current carbide tooling and cutting-data references.
Product & Application FAQs
Selection and application guidance for coated full-profile internal thread milling in stainless steel.
What stainless steel grades is this coated full-profile thread mill designed to machine?
The series is primarily configured for SUS304 and SUS316L stainless steel. Other stainless-steel grades can also be reviewed according to material hardness, thread size, pitch, required thread depth, coating, chip evacuation and machine rigidity.
What is a full-profile thread mill and how is it different from a single-form thread mill?
A full-profile thread mill uses multiple pitch-specific cutting teeth to generate several thread turns during CNC circular or helical interpolation. A single-form thread mill uses one thread-form cutting profile and generally offers greater flexibility across compatible thread depths and diameters. Full-profile tools are especially suitable for repeat production of a confirmed metric pitch.
Why use a coated solid carbide thread mill for stainless steel?
Stainless steel can generate high cutting heat and demanding cutting conditions. A suitable coating helps improve wear resistance and thermal stability, while the solid carbide substrate provides rigidity for precision CNC thread milling. Coating selection should be matched to the stainless-steel grade, thread size and machining conditions.
Can this full-profile thread mill machine blind internal threads in SUS304 or SUS316L?
Yes, when the prepared-hole depth, required thread depth, effective tool length and bottom clearance are suitable. Blind-hole applications also require controlled chip evacuation to reduce chip recutting and heat accumulation inside the hole.
Can the finished internal thread diameter be adjusted during CNC thread milling?
Yes. The finished thread diameter can be fine-adjusted through the programmed interpolation radius and CNC tool compensation within the compatible machining range. This allows thread fit to be corrected after measurement without changing the basic cutter geometry.
Which coating should be selected for a stainless-steel full-profile thread mill?
AlTiN, TiAlN, TiSiN, AlTiSiN or another application-specific coating may be selected according to the stainless-steel grade, cutting temperature, tool diameter, pitch, thread depth and machining conditions. The coating should be matched with the carbide substrate and cutting-edge preparation rather than selected by appearance alone.
Ordering & Customization FAQs
Information for distributors, tooling brands and customers requesting standard or drawing-based coated thread mill configurations.
What standard full-profile metric thread mill sizes are available?
The reference series covers selected metric threads from M3 to M24 with pitches from P0.5 to P3.0, shank diameters from Ø4 to Ø16 mm and overall lengths from 50 to 100 mm. Cutting diameter d and effective length should be confirmed according to the selected thread size and tool model.
Can non-standard coated full-profile thread mills be manufactured?
Yes. Thread size, pitch, cutting diameter, effective length, shank diameter, overall length, full-profile geometry, flute design, cutting-edge preparation and coating can be reviewed according to the drawing and stainless-steel machining application. Custom dimensions are confirmed before production.
Are OEM marking and private-label packaging available?
Yes. Logos, thread size, pitch, tool codes, coating identification and batch information can be laser marked according to the available shank area. Custom labels, protective tubes and private-label packaging can also be reviewed according to the order quantity and confirmed packaging specification.
What information is required for an accurate quotation?
Please provide the stainless-steel grade, metric thread size, Pitch P, prepared-hole diameter, required thread depth, blind-hole or through-hole condition, cutting diameter d, effective length, Shank Dia. D, Overall Length L, coating preference, dimensional requirements and order quantity. A tool drawing or component drawing is recommended for custom projects.
Technical Downloads
Access current carbide tooling information and starting cutting references for coated full-profile thread mill selection and stainless-steel machining.
Solid Carbide End Mills Catalog
Current carbide tooling families, configurations and reference product information.
Carbide Tool Speeds & Feeds Guide
Starting cutting references and adjustment guidance for carbide tooling applications.
Thread-milling data are starting references only. Adjust the values according to thread size, Pitch P, cutting diameter, stainless-steel grade, coating, thread depth, 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?
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.
