Blog
Deli QualityDeli CNC adheres to the business philosophy of “virtue and kindness, strength and quality”, always adheres to the quality standards of “high precision, efficiency and stability”, takes technology as the core, and unswervingly follows the road of technological innovation.
Coolant Selection in CNC Machining: Maximize Tool Life & Finish
BlogIn precision manufacturing, the selection of an appropriate coolant type directly influences machining efficiency, tool longevity, and dimensional accuracy of finished components. The four principal categories — straight oils, soluble oils, semi-synthetic fluids, and fully synthetic formulations — exhibit distinct performance profiles in lubrication, heat dissipation, material compatibility, and environmental impact. This guide provides a… Continue reading Coolant Selection in CNC Machining: Maximize Tool Life & Finish
GRBL vs Precision on Your Desktop CNC Milling Machine
BlogYou bought a desktop CNC mill because you wanted to make precise parts. Not “close enough.” Not “fine for wood.” You wanted tolerances within ±0.05mm. Mirror-like surface finishes. Repeatable hole patterns. Industrial-grade results — from your garage or workshop. And you started with GRBL. Because everyone does.It’s cheap. It’s simple. Plug in an Arduino, fire… Continue reading GRBL vs Precision on Your Desktop CNC Milling Machine
What Is a CNC Machinist
BlogIn today’s world of smart factories and digital manufacturing, the CNC machinist stands at the powerful intersection of code and metal — turning 3D models into real-world parts with tolerances thinner than a human hair. Forget the outdated “button-pusher” stereotype. Modern CNC machinists don’t just run machines — they optimize processes, troubleshoot first-article failures, fine-tune… Continue reading What Is a CNC Machinist
