Real-world custom cutting tool applications from Aoshiji®, including machining challenges, tool design, cutting conditions and production results.
Explore case studies in automotive, bearing manufacturing, aerospace, heavy equipment, contract machining and general manufacturing.
Custom Carbide-Tipped Form Drill Bit for Brass Bearing Cage Ball Pockets Aoshiji® developed a custom carbide-tipped form drill bit for machining spherical ball pockets in a machined brass bearing cage. The finished cage pocket required a diameter of Ø60.8 mm with a full ball-radius profile of R30.4 mm, together with a 2 mm × 45° […]
Aoshiji® Custom Tool – Drill-Reamer Combination Tool for Automotive Air Conditioning Compressor Cylinder Body Machining 01 Introduction The automotive air conditioning compressor cylinder body is one of the core components in the vehicle air conditioning system. It is responsible for compressing the refrigerant and enabling the cooling or heating function of the system. Depending on
Custom Carbide-Tipped Milling Cutter for Piston Cooling Jet Mounting Face A custom long-reach carbide-tipped milling cutter was developed for machining a recessed piston cooling jet mounting face inside an HT300 gray cast iron diesel engine cylinder block. The cutter uses a solid-carbide cutting head brazed to an extended engineered steel body and may therefore also
Staggered-Tooth Side and Face Milling Cutter for R5.025 Gear Ring Slots A custom carbide-tipped staggered-tooth side and face milling cutter was developed to machine five R5.025 full-radius slots on the outside diameter of a 1.2 m gear ring made from 20CrMnTi alloy steel. The previous straight-tooth cutter generated continuous vibration, unstable dimensions at cutter entry
Case Study: Gear Tooth Profile Chamfering for Automotive Transmission Driving Gears 01 Introduction In automotive transmission systems, the driving gear is a critical component for torque transfer, meshing stability, and operating smoothness.For this type of part, gear tooth profile chamfering is far more than a simple deburring step. It plays an important role in improving
Carbide-Tipped (Brazed Carbide) Form Milling Cutter for QT400 Bearing Cage Bore Finishing A custom 5-flute carbide-tipped form milling cutter, also known as a brazed carbide form milling cutter, enabled one-pass finishing of a Ø104.66 mm conical profiled bore, significantly reduced chatter and increased tool life from 20 to 120 workpieces. Aoshiji® developed and supplied this
The Aoshiji® Custom Tool ball nose form end mill is engineered for high-end hot runner mold applications. Designed with optimized geometry and superior materials, it ensures exceptional surface finish, high form accuracy, extended tool life, and efficiency for precision mold and die machining.
The Aoshiji® Custom Tool ball nose form end mill is engineered for high-end hot runner mold applications. Designed with optimized geometry and superior materials, it ensures exceptional surface finish, high form accuracy, extended tool life, and efficiency for precision mold and die machining.
The Aoshiji® Custom Tool drill-milling combination tool is engineered for high-efficiency machining of new energy vehicle triangle beams. By integrating drilling and milling operations, it ensures superior positional accuracy, excellent surface finish, reduced tool changes, and increased productivity in lightweight aluminum component manufacturing.
This case study presents the Aoshiji® Custom Tool multi-step form reamer designed for fuel injector machining. Delivering precision hole finishing, superior dimensional accuracy, extended tool life, and cost-effective performance, it provides a reliable solution for automotive component manufacturing.
