Cross drilling, cross tapping, turning and CNC milling

Lightning Bolt Engineering have been undertaking CNC Machining projects for over 30 years across New Zealand, manufacturing a range of tools such as drills, boring tools and lathe tools.

Based in Helensville, Auckland, we manufacture a large range of engineering components for a range of industries. We also product connect components, screws, bushes, small shafts and other custom components.

We can manufacture custom built CNC parts down to a size of 1mm diameter with very close size tolerances.

We have been in business over 40 years and have a lot of experience machining components. We can provide cross drilling, cross tapping, turning and CNC milling, all on one machine in one operation.

Contact us at Lightning Bolt Engineering today.

We are your local engineering team who is able to assist with any project you need.

cnc machining

cnc machining


“I engaged Ron & his team initially for a number of one-off projects aimed at assessing their ability to meet my exacting standards. I am still using Lightning Bolt’s services to this day. I get the job done on time, at the quoted price & to the quality & accuracy required.”

Roy Halfpenny, John Bull Footwear

“I have been associated with Lightning Bolt Engineering Ltd since the 1990s. I have always appreciated their professional service and backup to the marine repair industry with which I am involved.

Ron and his team practice what they preach, good quality workmanship, the ability to get the job completed especially when the pressure is on and the job must be finished on time to meet the requirements of the customer.”

John Cherrington, Waterside Engineering Services Ltd