Roll Form Tap

 Thread Forming Taps for aluminum

coated DLC/TiCN form tap

Forming Tap for Aluminum

Materials: HSS/HSS-E
Coating: TiN/TiCN/DLC
Chip-Free Machining
Ideal For: Aluminum alloys 6061/6063/7075/5052, Aluminum Die-Cast alloys.

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Designed exclusively for aluminum and aluminum alloy machining, our Aluminum Alloy Extrusion Taps are professional chip-free thread-forming tools engineered to solve the core challenges of tapping aluminum—such as material adhesion (galling), burr formation, and low efficiency. Adopting advanced cold extrusion technology, these taps form internal threads by plastically displacing aluminum material instead of cutting, creating stronger, smoother, and more precise threads while eliminating chip-related issues. Perfect for high-volume, high-precision machining of all aluminum alloys, including 6061, 6063, 7075, 5052, and more, widely used in automotive, 3C electronics, aerospace, and aluminum extrusion industries.

Technical Specifications (Aluminum Alloy Specialized)

Thread Size (Metric)
Pitch (mm)
Coating Option
Tolerance Class
Recommended Bottom Hole Diameter (mm)
Overall Length (L, mm)
Shank Diameter (Ds, mm)
M2
0.4
TiCN / TiN / DLC
ISO 2X 6HX
1.65
45
2
M3
0.5
TiCN / TiN / DLC
ISO 2X 6HX
2.55
56
3
M4
0.7
TiCN / TiN / DLC
ISO 2X 6HX
3.35
63
4
M5
0.8
TiCN / TiN / DLC
ISO 2X 6HX
4.25
70
5
M6
1.0
TiCN / TiN / DLC
ISO 2X 6HX
5.10
80
6
M8
1.25
TiCN / TiN / DLC
ISO 2X 6HX
6.85
90
8
M10
1.5
TiCN / TiN / DLC
ISO 2X 6HX
8.60
100
10
M12
1.75
TiCN / TiN / DLC
ISO 2X 6HX
10.30
110
12
M14
2.0
TiCN / TiN / DLC
ISO 2X 6HX
12.10
110
14
M16
2.0
TiCN / TiN / DLC
ISO 2X 6HX
14.10
110
16

Why Choose Our Aluminum Alloy Forming Taps?

  1. Aluminum-Specific Optimization: Tailored design for aluminum’s ductile properties, solving galling, chip clogging, and thread damage issues that plague traditional taps.
  2. Premium Material & Coating: HSS/HSS-E base materials with aluminum-specific coatings (TiCN/DLC/TiN) for extended tool life and stable performance.
  3. Chip-Free & High Precision: Creates smooth, high-strength threads with Ra ≤ 1.6μm, meeting ISO 2X 6HX tolerance standards for aluminum components.
  4. High Efficiency: Supports high tapping speeds (20-50 m/min) and reduces tool change frequency, ideal for high-volume production.
  5. Strict Quality Control: 100% inspection before delivery, ensuring consistent batch quality and dimensional accuracy.
  6. Customization Support: OEM/ODM services, non-standard thread sizes, and custom coatings available to meet specific aluminum machining needs.

Packaging & Shipping

  • Standard Packaging: Plastic tube or plastic box, protecting taps from damage during transportation and storage.
  • Custom Packaging: Blister pack, color box, or branded packaging available for OEM orders.
  • Worldwide Shipping: DHL, FedEx, UPS, or sea freight, with fast delivery and traceable logistics to meet your production schedule.

Ordering Information

  • MOQ: 10-50 pcs (depends on thread size).
  • Lead Time: 7-15 days for standard products; 15-25 days for custom orders.
  • Sample Policy: Samples available upon request, supporting quality inspection before bulk order.
  • Technical Support: Professional team provides tapping parameter guidance (speed, torque, lubrication) to ensure optimal performance for your aluminum machining.
Upgrade your aluminum machining efficiency with our specialized Aluminum Alloy Extrusion Taps—your reliable partner for chip-free, high-precision, and cost-effective thread forming!
Contact us today for detailed catalog, competitive pricing, or custom solutions tailored to your aluminum machining needs!