Pocket Broadhead Sharpeners
A fixed-blade broadhead loses its factory edge on the first target shot. If you shoot practice arrows through the same head, you need to sharpen it before the hunt. Mechanical heads with replacement blades do not need a sharpener; you replace the blades.
The main options
Work Sharp Guided Field Sharpener 221
MSRP USD 30 to 40. Pocket-sized, coarse and fine diamond plate plus a ceramic honing rod and leather strop. Preset 25 degree guides. The most-recommended field sharpener for Slick Trick, Iron Will, G5 Montec.
KME Broadhead Sharpener
MSRP USD 60 to 90. Bench-sized, clamps the ferrule, indexes each blade to the same angle. Bar-none the best edge you can put on a hunt head. Not truly pocket, but the standard sharpener for Cutthroat single-bevel and Iron Will heads.
Havalon Piranta Bolt Replacement Blades
Not a sharpener. The Havalon alternative: replaceable-blade skinning knife plus fixed broadheads you sharpen once and never touch again. Common with mechanical broadhead shooters who do not want a sharpener at all.
What bowhunters say
Archery Talk sharpen-the-broadhead thread: Work Sharp for field touch-ups, KME for the pre-season edge, replacement blades for anyone shooting Rage, SEVR, or QAD Exodus mechanicals.