ESGI Tools Pvt. Ltd.

ESGI Tools Pvt. Ltd. - We introduce ourselves as the leading manufacturer & Exporters of gear cutting tools, including hobs, shaper cutters, shaving cutters, rack milling cutters, Coniflex bevel gear cutters, shaving cutters and master gears.B-6, Focal Point
Patiala, Punjab 147004
Phone: +(91) 175-2233991
Fax: +(91) 175-2233990



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Esgi factoryEstablished in 1991, ESGI is among the top manufacturers of gear cutting tools, providing total gear industry solutions from its its fully integrated plant.

All the latest raw materials are used, from conventional M35 to the latest PM materials ASP2030, ASP2052, S390 & S290, depending on various applications like high-speed dry and wet cutting.

Based on years of experience manufacturing cutting tools, ESGI has developed its own software for tool design. Our Engineers work closely with our customers to optimize tool designs to meet the varied requirements of customers. After designing of any tool profile, the gear profile is checked by generation on computer for confirmation. Reverse engineering service is also available, even where little or no data is available.

Esgi products include hobs, shaper cutters, shaving cutters, Coniflex cutters, master gears and gear milling tools


  • Range from 1 to 22 Module
  • Accuracy Class up to Class ‘AAA’
  • Available in Conventional M35 & latest PM materials ASP2030, ASP2052, S390, S290
  • For Wet & Dry cutting Applications
  • Bore & Shank Type
  • Multi Gashes
  • Multi Starts
  • All types of latest PVD Coatings

Shaving Cutters

  • Types: Plunge-Underpass-Diagonal-Conventional
  • Range from 1.5 to 10 Module
  • PCD from 150 to 300 mm
  • Thickness upto 60 mm
  • Available in material M2/M3/ASP2023
  • Facilities to make all types of profiles like TIP relief, Root relief or both, ’K’ profile, lead crowning or any customized profile

Master Gears

  • Range from 1.5 to 10 Module
  • PCD from 95 to 200 mm
  • Thickness up to 60 mm
  • Accuracy class 4 as per DIN 3962
  • Material M2

Shaper Cutters

  • Disc-Hub-Shank-Blocked teeth
  • Range from 1.5 to 10 Module
  • PCD from 75mm to 200mm for Disc & HUB Type
  • PCD starts from 15 mm for Shank type
  • For Internal & External Gears
  • Profiles like Semi topping & Pre Shaving
  • Accuracy like ‘AA’ & ‘A’ as per DIN 1829
  • Material M35/ASP2030/ASP2052/S390

Coniflex Cutters

  • FOR G104 machine
  • Material M2 & ASP2023
  • Also supplied with PVD coatings