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Carbide gear hob
coatedhigh-precisionhigh-speed

Carbide gear hob - Chongqing Machine Tool (GROUP) Co., Ltd. - coated / high-precision / high-speed
Carbide gear hob - Chongqing Machine Tool (GROUP) Co., Ltd. - coated / high-precision / high-speed
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Characteristics

Material
carbide, coated
Other characteristics
high-speed, high-precision, for gear cutting, for automobiles, for CNC machines

Description

Overview
Suitable for CNC production lines for large-batch gears including automotive gears, motorcycle parts gears, wind-power gears, marine gears, construction machinery gears, reducer gears, oil-pump gears and other large-module gear production.

Detailed description
1. Module range: m0.15-40.
2. Suitable for dry and wet cutting. Dry-cutting maximum cutting speed can reach over 300 m/min; carbide cutting speed can reach over 420 m/min. Material: powder high-speed steel (PHS). Surface: AP, AT and composite coatings to extend service life. Accuracy grades up to GB/T6084-2001 AAA/AA/A and DIN3968 AA/A.

Product range (table)
Product range
Dry-cut hobs | High-speed hobs | Involute gear hobs | Small-module gear hobs | Pre-shaving / pre-grinding gear hobs
Double-arc gear hobs | Sprocket hobs | Heavy-cut hobs | Worm wheel hobs | Rectangular spline hobs
Large-module gear hobs | Insert hobs | Special-shaped hobs | Carbide hobs | Convex-concave arc hobs
Cycloidal hobs | Rack hobs | Pulley hobs | Combined high-speed hobs | Heavy-load roughing hobs

Applicable industries
  • Automotive gear machining
  • Motorcycle parts gears
  • Wind power gears
  • Marine gears
  • Construction machinery gears
  • Reducer gears
  • Oil pump gears and other large-batch module gears on CNC production lines

Features / specifications / technical parameters
  • Module range: m0.15 - 40
  • Cutting modes: dry and wet cutting
  • Dry-cut maximum cutting speed: up to 300 m/min
  • Carbide cutting speed: up to 420 m/min
  • Material: powder high-speed steel (PHS)
  • Coatings: AP, AT, composite coatings
  • Service life: coating and material combinations improve life (see specific model parameters)
  • Accuracy grades: up to GB/T6084-2001 AAA/AA/A; DIN3968 AA/A
  • Wide product variety: includes dry-cut, high-speed, involute, small-module, pre-shaving/pre-grinding, double-arc, sprocket, worm wheel, rectangular spline, insert, carbide and special-shaped hobs
  • Designed for integration with CNC production lines for large-batch gear machining
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.