Automotive +
Gearbox Tool
Zhengzuan is specialized in R & D and MFG technology of super hard cutting tools for 19 years. And also provides quality products and technical solutions through the standard and non- standard production line.
The impact of Zhengzuan brand not only lies in the creation of cutting value, but also from the continuous efforts and investment for promotion of Zhengzuan brand super hard cutting tools.
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Face milling cutter(PCD)
Usable range: extensive milling of aluminium alloy
Application fields: aviation industry-fuselage
Pyrocondensation technology achive high precision composite of two materials,higher processing reliability.
Excellent concentricity guarantee durability and dimensional accuracy of overlong tools.
Flange connecting can achieve radial runout adjustment Inner cooling guarantee better efffec on chip removal
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Gun reamer（RG301 welded type）
Product features：Overlong length-diameter ratio
Diameter: D5-D10
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Face milling cutter（MFAC30 series）
Features:standard series,milling cartridge can be fine-adjusted on end face accurately, tool body is adopted high strength aluminium gold .
Diameter: D63-D250
Edge number: 3-15
Tool holder type:(alternative keyway connecting tool holder)
Axial rake angle: +
Internal cooling: internal cooling
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PCD drilling reamer
Product features：
Usable range:bolt hole of gearbox shell
Application fields:automotive industry——gearbox shell
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Face milling cutter（MFAC31 series）
MFAC31 series
Features:integration
Diameter: D50-D100
Edge number: 3-15
Tool holder type: HSK-A63、BT40
Axial rake angle: +
Internal cooling: internal cooling