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Used internal threading machines

  • Trusted Seller
    2025 Elsa Srl Extra kits

    2025 Elsa Srl Extra kits - Internal threading

    • new

    • Manufacturer: Elsa Srl

    The kit is designed to give great versatility of use to the portable boring machines of the Supercombinata series, allowing the generation of internal threads in the range Ø 120 – 350 mm. MODELS KFL00928 SC1 ...

    Catanzaro, Italy
  • Trusted Seller
    Kolomna 1550 vertical lathe

    Kolomna 1550 vertical lathe

    • used

    • Manufacturer: Kolomna
    • Model: 1550

    The machine tool is intended for machining of objects usually with the surface of rotary lumps (rollers, cones, balls, internal and external threads). The machining tool is most often a turning tool, drill or thr...

    Poland
  • Trusted Seller
    KOLOMNA 1580L

    KOLOMNA 1580L

    • used

    • Manufacturer: Kolomna
    • Model: 1580L

    The machine tool is intended for machining of objects usually with the surface of rotary lumps (rollers, cones, balls, internal and external threads). The machining tool is most often a turning tool, drill or thr...

    Tarnowskie Góry, Poland
  • Trusted Seller
    2025 Elsa Srl Supercombinata SC1

    2025 Elsa Srl Supercombinata SC1

    • new

    • Manufacturer: Elsa Srl

    The Supercombinata SC1, equipped with its standard equipment, performs internal and external boring and welding work, in the range from Ø 42 mm to Ø 400 mm (also blind holes). It is set up for drilling and tappin...

    Catanzaro, Italy
  • Trusted Seller
    2025 Elsa srl SUPERCOMBINATA SC2

    2025 Elsa srl SUPERCOMBINATA SC2

    • new

    • Manufacturer: Elsa srl
    • Control: On request

    The Supercombinata SC2, equipped with its standard equipment, performs internal and external boring and welding work, in the range from Ø 62 mm to Ø 600 mm (also blind holes). It is set up for drilling and tappin...

    Catanzaro, Italy
  • Trusted Seller
    2025 Elsa Srl SUPERCOMBINATA SC3

    2025 Elsa Srl SUPERCOMBINATA SC3

    • new

    • Manufacturer: Elsa Srl
    • Control: On request

    The Supercombinata SC3, equipped with its standard equipment, performs internal and external boring and welding work, in the range from Ø 62 mm to Ø 800 mm (also blind holes). It is set up for drilling and tappin...

    Catanzaro, Italy
  • Trusted Seller
    2012 FPT CASTEL RED

    2012 FPT CASTEL RED

    • used

    • Manufacturer: Castel
    • Model: RED
    • Spindle Diameter: 150 mm
    • Control: SINUMERIK 840 D Solution Line

    FLECKENSTEIN Werkzeugmaschinen GmbH contact: Mr. Fleckenstein

    Kleinostheim, Germany
  • Trusted Seller
    Quick-change insert 2 pieces from

    Quick-change insert 2 pieces from Bilz – WES 3 B 14×11 / WES 3 B 22×18 35379

    • used

    • Manufacturer: Rapido

    Quick-change chuck, quick-change holder, quick-change head, quick-change drill holder, quick-change insert, interchangeable inserts, milling holder, collet chuck, reducing sleeves, slip-on holder, threaded quick-...

    $146 USD
    Wiefelstede, Germany
  • Trusted Seller
    Quick-change insert 5 pieces from

    Quick-change insert 5 pieces from Bilz – WE 3 12×9 / 16×12 / 20×16 / 25×20 / 28×22 35381

    • used

    • Manufacturer: Rapido

    Quick-change chuck, quick-change holder, quick-change head, quick-change drill holder, quick-change insert, interchangeable inserts, milling holder, collet chuck, reducing sleeves, slip-on holder, threaded quick-...

    $88 USD
    Wiefelstede, Germany
  • Trusted Seller
    Facing and boring head SK40

    Facing and boring head SK40 from Wohlhaupter – UPA 3/6300 16478

    • used

    • Manufacturer: Testa

    boring head, spindle head, drilling head, plunge drilling head, grooving head, spindle drilling head, boring head, universal drilling head

    $875 USD
    Wiefelstede, Germany
  • Internal Threading Kits from Ø

    Internal Threading Kits from Ø 120-350mm

    • new

    • Manufacturer: Elsa

    Internal Threading Kits from Ø 120-350mm designed to provide versatility where it comes to performing internal threading from Ø 120-350mm diameter. KFL00928 SC1 Ø 120 – 350 mm KFL00927 SC2 / SC3 Ø 120 – 350 mm Fo...

    Mansfield, Australia

Overview

Boring mills are heavy-duty machines used to enlarge holes in metal, wood, or other materials with high precision. These machines are essential in industries like manufacturing, automotive, and aerospace for tasks requiring accurate and consistent hole enlargement. They come in various types, including horizontal and vertical boring mills, each suited to specific applications.

FAQ

What should I consider when buying a used boring mill?

Check the machine's age, overall condition, accuracy, and any included attachments or tooling. Verify maintenance records and examine for any signs of wear or damage.

How do I ensure the boring mill is shipped safely to my location?

Use a reputable transport service that specializes in heavy machinery. Make sure the machine is securely fastened and adequately protected during transit.

What is the maintenance schedule for a boring mill?

Regular maintenance involves checking and lubricating moving parts, inspecting electrical components, and verifying machine alignment. Follow the manufacturer’s manual for detailed maintenance intervals.