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Repair kit with HSS drill, tap and installation tool for thread restoration.
Internal thread repair kit with V-COIL tools and inserts in a plastic case.
Metal drill with spiral flutes for V-COIL STI thread repair systems
STI tap by V-COIL for preparing holes for thread inserts.
Durable V-COIL thread inserts for restoring damaged threads in mechanical components.
V-COIL hand tool with blue handle and black shaft for thread repair
Specialized V-COIL tool for breaking drive tangs.
Repair kit with HSS drill, tap and installation tool for thread restoration.
Internal thread repair kit with V-COIL tools and inserts in a plastic case.
Metal drill with spiral flutes for V-COIL STI thread repair systems
STI tap by V-COIL for preparing holes for thread inserts.
Durable V-COIL thread inserts for restoring damaged threads in mechanical components.
V-COIL hand tool with blue handle and black shaft for thread repair
Specialized V-COIL tool for breaking drive tangs.
Thread Repair Kits

Thread Repair Kits, UNC No. 4 x 40

Item no. 04101

€28.50

in stock - more than 100 pieces available
Application

Application:

  • Thread Repair of damaged or worn-out threads
  • Thread Armour Plating for material with low shear strength
  • Recovery of rejected items
  • for new highly stable and long-lasting internal threads
  • perfect for maintenance, installation and small series production
  • Wire Thread Inserts DIN 8140, tolerance ISO 2 (6H), Type S - free running, from stainless steel

Advantages:

  • flexible application through more inserts and drills for the dimensions up to M12
  • high stock availability for standard and special dimensions
  • for thread cutting by hand
  • higher load capacity after the repair by better thread properties,
  • temperature and corrosion resistance
  • best price
  • attractive and functional presentation case

Contents:

  • 1x STI-Short Machine Taps, ForD, HSS-G, UNC No. 4 x 40 VÖLKEL 03101
  • 1x Tang Break Tools, No. 4 VÖLKEL 07004
  • 1x Inserting tool with locking ring, No. 4 VÖLKEL 08004
  • 20x Wire thread inserts - type S - free running UNC No. 4 x 40 – 1.5 D
  • STI Twist drill 3.1 mm
Additional information
Material Wire Thread Inserts frostainless steel
Size Diameter UNC No. 4 x 40
Packing in plastic case
EAN 4022835041016
Item number 04101

Application:

  • Thread Repair of damaged or worn-out threads
  • Thread Armour Plating for material with low shear strength
  • Recovery of rejected items
  • for new highly stable and long-lasting internal threads
  • perfect for maintenance, installation and small series production
  • Wire Thread Inserts DIN 8140, tolerance ISO 2 (6H), Type S - free running, from stainless steel

Advantages:

  • flexible application through more inserts and drills for the dimensions up to M12
  • high stock availability for standard and special dimensions
  • for thread cutting by hand
  • higher load capacity after the repair by better thread properties,
  • temperature and corrosion resistance
  • best price
  • attractive and functional presentation case

Contents:

  • 1x STI-Short Machine Taps, ForD, HSS-G, UNC No. 4 x 40 VÖLKEL 03101
  • 1x Tang Break Tools, No. 4 VÖLKEL 07004
  • 1x Inserting tool with locking ring, No. 4 VÖLKEL 08004
  • 20x Wire thread inserts - type S - free running UNC No. 4 x 40 – 1.5 D
  • STI Twist drill 3.1 mm
Die visible through a larger die.
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