Multi-Step Swaging Drill Bits : AFTC-SWN-101

The items shown are the AFTC-SWN-101 Multi-Step Swaging Drill Bits, a specialized 2-piece set designed to expand soft copper and aluminum tubing using a cordless drill or impact driver.
Technical Specifications
  • Compatible Tube Sizes: Each single bit features a multi-tiered cone design containing 5 distinct fractional sizes:
    • 1/4″
    • 3/8″
    • 1/2″
    • 5/8″
    • 3/4″

  • Shank Style: Universal 1/4-inch hex shank, designed for quick-change chucks on standard cordless power drills.
  • Material: Built from hardened steel with a black oxide heat-resistant finish to withstand intense friction.

Core Operational Advantages
  • All-in-One Design: Combines five separate swaging sizes into a single bit, eliminating the hassle of constantly changing bits on the job site.
  • Friction Swaging: Utilizes high-speed drill rotation to generate localized friction heat, molding and stretching the copper cleanly without tearing.
  • Compact Footprint: Replaces cumbersome mechanical flaring bars, yoke clamps, and hammer-driven swaging punches.

Step-by-Step Usage Guide
  1. Prepare the Edge: Cut the tubing square and use a reamer to remove all inside burrs.
  2. Secure the Line: Securely clamp the copper pipe using a flaring block, vise, or locking pliers. Never hold the pipe by hand.
  3. Set Drill Speed: Chuck the bit into your drill and switch the gearbox to high speed (RPM).
  4. Drive to Depth: Align the tip straight with the pipe opening, spin the drill to full speed, and push forward until the desired size tier completely enters the tube mouth.
  5. Extract Safely: Keep the drill spinning forward while pulling it straight back out of the expanded pocket.

📞 Contact & Procurement Details

To secure pricing, check stock availability, or coordinate bulk fulfillment across Saudi Arabia, contact the Ayub First Trading Company distribution offices directly:

  • Primary Hotline (Call/WhatsApp)+966 56 004 2170
  • Email Inquiries: ayubfirsttrading@gmail.com
  • Corporate Web Platformayubfirsttrading.com
  • Regional Warehouses: Showrooms fully stocked in Riyadh (Al Jabrah, Batha Road), Jeddah, Dammam, and Al Khobar (20th Street, Hail Road).
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