• Hammercraft x RAW 2.2" Grinder
  • Hammercraft x RAW 2.2" Grinder
  • Hammercraft x RAW 2.2" Grinder
  • Hammercraft x RAW 2.2" Grinder
1 4
HBI

Hammercraft x RAW 2.2" Grinder

Hammercraft x RAW 2.2" Grinder

$39.20 USD
$40.00 USD $39.20 USD
Sale Sold out
Tax included. Shipping calculated at checkout.
GrindersHBI
Style

Hammercraft x RAW 2.2" Grinder — sharp teeth, smooth threads, and a grind that makes everything downstream better.

What It Is

An authentic HBI grinder with full specs on this listing. Product Information Hammercraft x RAW Grinder (RAWHAM22BLACK / RAWHAM22RED) Pieces: Four (4) Size: 2.2" diameter Material: Aluminum This product and all products on this site are intended and sold for legal purposes only.

Why You'll Love It

  • Built for years: solid construction that outlives every other piece you own.
  • Authentic brand: the real product from the brand on the listing.
  • Better burns: an even grind means even packs and even burns, every time.
  • Effortless grind: sharp, precise teeth turn buds fluffy in a few twists.

How To Use It

Load between the teeth (not dead center), twist until resistance fades, and tap before opening. Let the kief chamber build — check it monthly and thank yourself.

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Frequently Asked Questions

Why do grinder pieces matter (2 vs 3 vs 4-piece)?
A 2-piece just grinds. A 3-piece adds a storage chamber below the teeth. A 4-piece adds a fine mesh screen that sifts kief into a bottom chamber — the bonus layer that accumulates into a potent reward over weeks of normal use.
What is the kief catcher actually catching?
The screen sifts off trichomes — the resinous crystals that carry most of the potency. Collected kief can be sprinkled on a bowl, pressed, or saved for special occasions. A coin left in the kief chamber helps knock more through the screen.
How do I clean a metal grinder?
Disassemble and freeze it for 30 minutes (resin snaps off cold), brush out the loose material, then soak parts in isopropyl alcohol and scrub with a brush. Rinse, dry fully, and it grinds like day one. Save the iso — evaporate it to recover the resin if you like.
Aluminum vs zinc grinders — is there a difference?
Aircraft-grade aluminum is lighter, machines sharper teeth, and lasts for years of daily use. Zinc alloy is heavier and cheaper — fine for occasional use. If a grinder is suspiciously cheap and doesn't say aluminum, it's zinc.
Why does my grinder get hard to turn?
Resin builds up on the thread ring and teeth. A quick brush-out weekly and an iso deep-clean monthly keeps it turning smoothly. Storing it in a warm spot (not the fridge) between cleans also helps the threads move freely.

Shipping & Returns

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How to get it right

1

Load the edges

Place material between the teeth, not dead center - the center pin does not grind. A few firm twists and you are done.

2

Work the kief screen

A coin in the middle chamber knocks extra kief through the screen. Check the bottom chamber monthly - that is the bonus stash.

3

Keep it turning

Brush out after use; freeze then iso-scrub monthly. Clean threads keep it smooth for years.