4340 Billet CNC Custom Made Crankshaft （Small Batch）

MOQ :

• 5pcs Per Stroke 

Production Time  :

• 3 months

Products Features :

• Billet 4340 Steel
• Full CNC machining.
• Nitride process for hardening.
• Multi Stage Heat Treatment.
• Shot peening for stress release.
• 100% Magna- fluxing for flawless surface finish.
• Heat treatment for superior wear resistance.
• Micro-polishing for longer bearing life.
• Sonic tested and X-rayed to ensure a reliable end product.