Global Carbide Tools, Inc.
YOUR SOURCE FOR CUSTOM-ENGINEERED

GEAR CUTTING TOOLS & SPECIAL MACHINES


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Global Carbide Tools, Inc.
1945 Pauline Blvd., Ste. 12
Ann Arbor, MI 48103- USA

Tel: (734) 994-4060
Fax: (734) 994-4416

Gear Cutting Tools

High Speed Steel and Carbide Hobs

High speed steel hobs:

MP-30 or S-390 material. Other materials are also available upon request.

  • Multi-thread design for high productivity
  • Wet & dry application with appropriate coatings
  • Bore or Shank Type
  • Involute Spline
  • Sprocket
  • Gear-worm hobs with bore
  • Special profile forms
  • Milling cutters
  • Coating: TiN, TiAlN, AlCrSiN
  • Modules Range: Mn 0.5 -10 mm
  • Outside diameters range: 28-200 mm
  • Quality: class AA & AAA DIN 3968/ISO
  • Quality Certificate supplied with each tool

Carbide Hobs:

HV 1600, Micro Structure, Dry Application.

  •  Higher cutting speed up to 300 m/min
  •  Skiving application
  •  Dry application
  •  Modules Range: 0.5 – 3 mm
  •  Dimensions: outside diameters: 28, 32, 40, 50, 60 mm
  •  Quality: class AA DIN 3968/ISO
  •  Quality Certificate supplied

 Shaper Cutters

Involute Shaper Cutters Helical & Spur:

MP-30 or S-390 materials. Other materials are also available upon request.

  • Disk
  • Counter Bore
  • Shank
  • Internal & External gear & splines
  • Special profile forms
  • Coating: TiN, TiAlN, AlCrSiN
  • Modules Range: Mn 0.5 -15 mm
  • Outside diameters range: 28-200 mm
  • Quality: class A & AA DIN 1829/ISO
  • Quality Certificate supplied with tools
  • Wet or Dry Application with appropriate Coatings & Cutters Material

Broaching Tools

Involute Broach Tool Helical & Spur

MP-30 or PM-23 materials. Other materials are also available upon request.

  • Full Form Broach Tool for Internal Gear & Splines made up of:
      • Roughing Bar
      • Full Form Finish Shell
      • Customized Puller & Retriever Ends
  • Special profile forms
  • Coating: TiN & TiAlN
  • Module Range: Mn 0.75 -6 mm
  • Outside diameters range: 28-340 mm
  • Quality: manufacturer quality according to DIN 1409
  • Wet or Dry Application with appropriate Coatings & Cutter Material

ShavingCutters

  • Diagonal Design
  • Plunge Design
  • Underpass Design
  • Our proprietary high contact ratio design insures first part run in-tolerance
  • Resharpening with bias involute along face width is feasible with our CNC RS/3 resharpening machine
  • Lightening holes for larger face width cutters are used for ergonomics
  • PM-30 material is used for high performance tool
  • Default material HSS-M2
  • Quality certificate is supplied with each tool

Rotary Chamfering Tools


Involute Rotary Chamfer Tools for Helical & Spur Parallel Axis Gears.

  • Standard Bore 70 mm
  • Full Type Chamfer into the Root
  • “Comma Type” Chamfer Not Into Root
  • External & Internal Gears
  • 3 Resharpenings Limit
  • Module: Mn 0.5 - 5 mm
  • Outside diameters range: 100-250 mm
  • Wet or dry application feasible
  • Default material HSS-M2

Rotary Deburring Tools

Rotary Deburring Tools for Helical & Spur Parallel Axis Gears.

  • Standard Bore 92 mm
  • “Normal” Deburr Tool
  • “R Type” Deburr Tool
  • “Inclined Face serrated” Deburr Tool
  • Special Form for Sprockets
  • 5 Resharpenings Limit
  • Outside diameters range: 100-180 mm
  • Wet or dry application feasible

Master Gears

Master Gears  Helical & Spur. 

  • Inspection For Total Composite Rotational Error
  • Parallel Axis Internal & External Gears Application
  • Setting Master Application
  • PM Material
  • TiN Coating Available
  • Modules Range: 0.75- 5 mm
  • Outside Diameter Range: 30-200 mm
  • Quality: Class 4 & 3 DIN 3962/ISO
  • Quality Certificate Supplied With Each Master
  • Wet or Dry Application