When internal dimensions matter, surface finish is critical, and alignment must be exact, precision boring, tapping, and broaching are essential machining processes. Even slight inaccuracies in internal machining can cause bearing failures, misalignment, premature wear, and costly downtime.
C2 Millwright and Machining Inc. provides professional precision boring, tapping, and broaching services across the Greater Toronto Area (GTA) and all of Ontario, supporting manufacturing plants, distribution centres, and industrial facilities with high-accuracy internal machining for critical components.
Based in Brampton, Ontario, and operated by licensed millwrights with over 20 years of experience, C2 has supported industry leaders such as Mondelez, Nestlé, General Mills, UPS, and FedEx, delivering internally machined components that fit correctly, operate smoothly, and perform reliably under continuous industrial use.
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Precision boring, tapping, and broaching are not just finishing operations — they directly affect how components align, load, and wear during operation.
Poor internal machining can cause:
C2 approaches internal machining with a millwright-first mindset, ensuring bores, threads, and keyways are machined with full awareness of how parts assemble, align, and function inside real industrial equipment.
C2 operates a full-service industrial machine shop capable of delivering accurate, repeatable internal machining for demanding applications.
Accurate boring for bearing housings, sleeves, frames, and structural components requiring precise internal diameters.
Threading of holes for bolts, fasteners, and studs with correct depth, alignment, and thread integrity.
Internal broaching for keyways, splines, and non-round internal profiles requiring consistent geometry.
Internal machining for correct press fits, slip fits, and alignment of bearings and bushings.
Restoring worn or damaged bores and threads back to proper operating dimensions.
Combination of CNC and manual machining depending on tolerance, size, and application requirements.
Internal machining for automation systems, conveyors, packaging equipment, and material handling components.
One-off and small-batch internal machining built from drawings or reverse-engineered from samples.
C2 is trusted across Ontario because internal machining demands experience, alignment knowledge, and precision.
20+ Years of Proven Industrial Experience
Operated by licensed millwrights who understand alignment, bearing fits, and internal tolerances.
True One-Stop-Shop Capabilities
Internal machining, CNC machining, manual machining, millwrighting, welding, fabrication, and structural steel under one roof.
Licensed Millwrights & Skilled Machinists
Work performed by professionals who understand how internal geometry affects equipment performance.
Advanced Internal Machining Equipment
Boring, tapping, broaching, CNC milling, CNC turning, and precision measuring tools.
Fast Turnaround & Emergency Support
In-house machining reduces lead times — 24/7 emergency machining support available.
Competitive Pricing Without Middlemen
Direct machining services eliminate outsourcing delays and added costs.
C2 provides precision boring, tapping, and broaching services for:
Internal machining costs depend on:
C2 is known for fair pricing and fast turnaround, even for precision internal machining where downtime is critical.
We review drawings, samples, or worn components and assess internal machining requirements.
Tolerances, fits, threading specs, and machining approach are confirmed.
Accurate internal machining performed in-house.
Internal dimensions, threads, and profiles are measured and verified.
Parts delivered or installed on-site if required.
Our gallery showcases real internal machining projects completed by C2 Millwright and Machining across the GTA and Ontario.
Yes. Bearing and bushing seat machining is a core service.
Absolutely. Restoration machining is commonly performed.
Yes. 24/7 emergency machining support is available.
Yes. We serve the GTA and all Ontario regions, including Brampton, Mississauga, Toronto, Hamilton, Oakville, Ottawa, London, and beyond.
Shelby OpdyckeTrustindex verifies that the original source of the review is Google. I recently had the pleasure of working with C2 Millwright for their fabrication welding services, and I couldn’t be happier with the results. The team was incredibly professional, efficient, and clearly highly skilled in their craft. They designed and build Custome racks for my horse trailer. From start to finish, the process was smooth, and the quality of the final product exceeded my expectations. Their attention to detail and commitment to delivering top-notch work truly stood out. I highly recommend C2 Millwright to anyone looking for reliable and expert fabrication welding services – they definitely deserve 5 stars!Google rating score: 5.0 of 5, based on 1 reviews
Precision Machining
Tight-Tolerance Machining
CNC Machining
Lathe Machining
Part Modification & Repair
Machine Shop Services
If you need accurate internal machining delivered fast and done right, partner with a team that understands industrial alignment and fit at the deepest level.