Copy Router vs End Milling Machine: The Complete Difference Explained
Copy routers and end milling machines are both used in aluminium and uPVC window fabrication, but they do different jobs. A copy router cuts pockets and slots in the face of a profile; an end milling machine shapes the end of a mullion or transom so it fits against the profile it joins. This guide explains what each machine does and when you need both.
| Feature | Copy Router Machine | End Milling Machine |
|---|---|---|
| Primary function | Routes pockets and slots in the face of a profile — lock pockets, handle recesses, drainage slots | Mills the end of a mullion or transom profile to match the profile it joins |
| Where it works | On the face or body of the profile | On the cut end of the profile |
| Compatible materials | Aluminium and uPVC | Aluminium and uPVC |
| Guided by | A metal template that defines the pocket shape | A fence and clamp that hold the profile end at the milling head |
| Output | Lock, handle, drainage and hardware slots | A matched profile end for a tight, gap-free T-joint |
| When used in production | After cutting, before hardware fitting | After cutting, before assembling mullions and transoms |
| Mechnovate model | Manual (MEMCR) from ₹35,000; pneumatic (MEPCR) from ₹55,000 | MEEMM1 from ₹75,000 — 1.5 HP, single or 3-phase, pneumatic or manual clamping |
Choose Copy Router Machine when:
- ✓You fit locks, handles or other hardware to aluminium or uPVC windows
- ✓You need drainage slots or custom pockets in window profiles
- ✓You are setting up a new workshop — the copy router usually comes right after the cutting machine
Choose End Milling Machine when:
- ✓You build windows with mullions or transoms (T-joints)
- ✓Your current T-joints show gaps or need hand-filing to fit
- ✓You want every mullion and transom end to fit the same way across a production run
Our Recommendation
Most window workshops need both. Buy the copy router first if you are starting out, because almost every window needs hardware slots. Add the end milling machine as soon as you build windows with mullions or transoms — it gives tight, repeatable T-joints in both aluminium and uPVC that hand finishing cannot match.
Frequently Asked Questions
Do I need an end milling machine if I already have a copy router?
Yes, if you build windows with mullions or transoms. The copy router cuts slots in the face of the profile; the end milling machine shapes the profile end for T-joints. One cannot do the other job.
Is an end milling machine needed for aluminium windows?
Yes, for any aluminium window with a mullion or transom. The milled end fits against the frame profile so the T-joint closes without gaps. The Mechnovate MEEMM1 mills both aluminium and uPVC profiles.
Which should I buy first — copy router or end milling machine?
For most new workshops, the copy router first, then the end milling machine once you build windows with mullions or transoms.
What does the Mechnovate end milling machine cost?
The MEEMM1 starts from ₹75,000 + GST, factory-direct from Ahmedabad, with a 6-month warranty.
Still not sure which machine to choose?
Call +91-9265699061 or email sales@mechnovate.co.in — describe your production volume, profile systems, and budget, and we will recommend the right machine combination.