Sold by Primate Glass
4" 4-Part Metal Herb Grinder “Mega Mill”
Power through big packs with a grinder that won’t jam. This large 4-part metal herb grinder delivers a smooth, consistent shred and keeps everything organized—from fresh flower up top to kief collected below.
Key Features & Specs
- Type: 4-part metal herb grinder
- Build: magnetic lid, precision-cut teeth, and smooth center bearing
- Chambers: grind chamber, mesh pollen screen, and kief catch
- Grip: textured edge for easy twist—even with resin build-up
- Best For: dry herb
- Includes: grinder body (top, grind plate, screen, kief base)
- Finish/Colors: Silver
- Size: 100 mm / 4″
Why You’ll Love It
The big diameter means fewer twists and faster prep for group sessions. Razor-sharp teeth create an even, fluffy grind for smooth pulls, while the screened lower chamber saves pollen for later—no extra steps required.
Pro Tips
- Tap the sides after grinding to help pollen fall through the screen.
- Brush the teeth and screen regularly; deep clean with warm water and mild soap, then dry completely.
- For storage, keep the lid on to preserve aroma between sessions.
Level up your toolkit with a spacious, low-effort grinder that’s built to last and easy to maintain.
Specifications
Specifications
Secure, Easy Payments
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FAQ about 4" 4-Part Metal Herb Grinder “Mega Mill”
Returns and Refunds
How do I return a product?
How do I return a product?
Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.
How long will it take to receive my refund?
How long will it take to receive my refund?
Refunds are processed within 7 days from when we receive the item(s).
