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SDF Precision Staggered Tooth Thread Mill | AlCrON Coated | Steel & Alloy Specialist

Engineered with premium carbide and Swiss 5-axis grinding, our staggered tooth thread mills deliver 40% longer life in stainless steel and titanium. ISO-certified precision with 600+ metric/inch variants in stock. Custom designs in 72h with free regrinding blueprints. Standard and High-Performance versions available.

Core Benefits:
✓ Superior Substrate: German carbide base (0.4μm grain structure)
✓ Material Expertise: Optimized for steel (HRC50+), stainless steel (304/316), titanium alloys
✓ Precision Manufacturing: Swiss 5-axis CNC grinding technology
✓ Certified Accuracy: ISO 2768-m compliance verified
✓ Global Stock: 600+ metric/inch variants ready to ship
✓ Custom Solutions: Special threads (ACME/UNJ) in 72h with regrinding schematics

Description

Precision Manufacturing Process
Every staggered tooth thread mill undergoes 5-stage German quality control:

  1. Material Selection: Premium Japanese UF15 carbide blanks (HRA93.5 hardness)
  2. Swiss Grinding: Machined on Reishauer RGP 400 CNC grinders (0.005mm profile accuracy)
  3. Coating Process: BALINIT AlCrON Pro deposition (3μm thickness | 3,200HV hardness)
  4. ZOLLER Verification: 100% SmartCheck S3 full-profile scanning
  5. Dynamic Balancing: G2.5 certification for 15,000rpm operation

Engineered for Demanding Applications

  • Automotive: High-speed threading of transmission gears in 4140 hardened steel
  • Oil & Gas: API thread milling on wellhead equipment (ASTM A182 F51 duplex steel)
  • Medical: Burr-free surgical instrument threads in 17-4PH stainless steel
  • Mold Making: Deep cavity threading in H13 tool steel (HRC54)

Performance Advantages

  • Chip Control: 30° helix angle prevents chip welding in gummy materials
  • Tool Longevity: 2X lifespan vs TiAlN-coated competitors (verified in Inconel 718)
  • Surface Finish: Achieves Ra0.8μm in 304 stainless with single-pass cutting
  • Vibration Reduction: Asymmetric tooth spacing eliminates harmonic chatter

Industry Compliance

  • DIN 13-28 standard metric threads
  • ASME B94.19-1997 dimensional compliance
  • RoHS & REACH environmental certification
    Staggered-tooth full-thread milling cutter for steel
    = 最佳 Best ○ = 适合 Good
    PHKMNS
    Carbon
    Steel
    Alloy SteelPrehardened
    Steel
    ~45HRC~55HRC~60HRC~65HRCCast IronStainlee
    Steels
    Aluminium
    Alloys
    Copper
    Alloys
    Plastic
    Cement
    AcrylicSuperalloyTitanium Alloy
    \ \ Order NumberSpecificationPΦHDLFStock
    \ \ MP15445ASH-0731584N06508M4.00.7 3.15 8.4 6 50 4 sufficient
    \ \ MP15445ASH-084084N06508M5.00.8 4.0 10.4 6 50 4 sufficient
    \ \ MP15445ASH-1048104N06608M6.01.0 4.8 12 6 60 4 sufficient
    \ \ MP15445ASH-1256012N8608M8.01.25 6.0 16.3 8 60 4 sufficient
    \ \ MP15445ASH-1580163N8608M101.5 8.0 21 8 60 4 sufficient
    \ \ MP15445ASH-1751021N10758M121.75 10 24.5 10 75 4 sufficient
    \ \ MP15445ASH-2011628N12758M142.0 11.6 28 12 75 4 sufficient
    \ \ MP15445ASH-201332N141008M162.0 13 32 14 100 5 sufficient
    \ \ MP15445ASH-251640N161008M202.5 16 40 16 100 5 sufficient
    Supports Non-Standard Customization

Contact our sales engineer