Customized PCD Cutting Tools for PCB Manufacturing with Stable Cutting Performance

Dongguan Weicheng Electronic Co., Ltd is a professional manufacturer & supplier of PCD PCB Edge Milling Cutter in China. This PCD edge trimming saw blade is a special post process trimming tool for PCB full automatic inline depanel lines. Featuring PCD polycrystalline diamond brazed teeth with pre set R corner / chamfer profile, it is not designed to cut through panels. It is specially used for grinding, deburring and corner rounding of pre cut PCB side edges to eliminate edge flash and copper foil lifting. Custom R radius, angle, outer diameter and inner hole are available for large volume automatic PCB production.

Winway is a professional Chinese manufacturer and supplier of PCD Bevel Cutter for PCB. This PCD diamond bevel cutter adopts high quality PCD polycrystalline diamond composite segments, specially developed for PCB board edge chamfer & gold finger beveling process. It delivers smooth bevel surface, stable chamfer angle and excellent wear resistance. Custom outer diameter, shank diameter, tooth quantity, bevel angle and fillet radius are available to match various PCB beveling machines.

Winway is a professional manufacturer and supplier of PCD Saw Blade for PCB (PCD panel-sizing saw blade). Featuring an alloy-steel substrate brazed with polycrystalline diamond cutting teeth, this blade is designed for cutting and depaneling PCB raw boards into required production dimensions. It offers excellent wear resistance, good dynamic balance, stable cutting dimensions and clean cutting sections with fewer burrs. Suitable for continuous panel-sizing production involving FR-4, high-glass-fiber boards and aluminum-base PCB.

Dongguan Weicheng Electronic Co., Ltd is a reliable Chinese manufacturer and supplier of PCD PCB Cutting Saw Blade. Our PCB diamond opening saw blade adopts premium PCD composite material, specially developed for PCB front raw substrate opening process. It delivers neat cutting surface, low delamination and outstanding wear resistance. Custom outer diameter, thickness, bore size and tooth shape are available to match various large automatic PCB cutting machines.

Winway is a professional China manufacturer & supplier of high precision PCD PCB V-Groove Cutter. Our PCD V Groove Cutter delivers stable groove depth and smooth machined surface, specially developed for PCB V Cut pre slotting before depaneling. It effectively reduces board chipping and cracking. Custom V angle and tip width options are available to match different PCB materials.

The PCD PCB Cutting Blade from Winway features a PCD diamond composite cutting edge and an alloy-steel substrate, designed for cutting FR4, multilayer PCB and aluminum-based substrates. Available outer diameters range from 255 mm to 375 mm, with teeth thicknesses of 2.4–4.0 mm and tooth counts of 48–84. Inner diameters include 25.4 mm, 30 mm, 31.75 mm and 60 mm, with FZ, WZ, FA and TR tooth configurations. Customized specifications are available according to machine requirements.