$23.56
The HACHIEMON Nejiri Gama is the speed pick: a Japanese twisted sickle whose flat, very sharp blade slices weeds at or just below the surface as you pull it toward you, with a blade of about 4.8 in and a total length of about 13.7 in, made in Japan by traditional smiths. Left-handed and right-handed versions exist, so order the correct one.
Description
The nejiri gama takes a different approach to crack weeds. Instead of hooking under the crown, its twisted sickle blade sits flat against the surface and slices weeds off at or just below it as you pull the tool toward you. The hachiemon nejiri gama is the version our roundup chose: a blade of about 4.8 inches, a total length of about 13.7 inches, and an edge made in Japan by smiths in the traditional tool towns HACHIEMON works with. In soft joint grit and gravel, a sharp sickle is simply the fastest tool in this roundup, clearing in one pull what an L-blade lifts plant by plant.
Key Features
Twisted flat sickle blade
The nejiri twist sets the blade flat to the ground while the handle stays at a natural angle, which reduces wrist strain and keeps the edge skimming the joint instead of digging into the paving.
Very sharp Japanese edge
HACHIEMON’s tools are made in Japanese smithing towns such as Tsubamesanjo and Miki. The edge arrives genuinely sharp and cuts roots cleanly at the surface, which is the whole point of the sickle method.
Shaped wooden handle
The handle is constricted to match the hand’s grip, so it resists slipping out during the pull stroke. At 7.4 oz per Amazon listing data, the tool stays light through a long path of gravel.
Left and right versions
The Nejiri Gama is made in left-handed and right-handed versions because the twist is directional. Note the Amazon listing linked in our roundup data is the left-handed version; check the variant before ordering.
Product Description
The HACHIEMON Nejiri Gama (item model 15) is a Japanese weeding sickle for gravel paths, loose joints and soft grit, where slicing speed beats root-by-root lifting. Amazon listing data gives dimensions of 13.7 x 4.8 inches and a weight of 7.4 ounces, and owner ratings for the tool run high for exactly the fast, clean cut.
The honest limitations are method and material. Slicing leaves roots behind more often than hooking does, so tough perennial weeds can regrow and need a repeat pass. The carbon steel blade also needs a wipe of oil after use to stop rust, unlike the stainless picks in this roundup.
Benefits of Using This Product
- Fastest clearing method for loose grit and gravel
- Very sharp Japanese-made edge
- Twisted blade keeps the wrist at a natural angle
- Light at 7.4 oz for long paths
- Shaped handle resists slipping on the pull stroke
Specifications
| Model | Nejiri Gama (item model 15) |
| Head type | Twisted sickle blade |
| Blade length | About 4.8 in |
| Overall length | About 13.7 in |
| Weight | 7.4 oz (Amazon listing data) |
| Origin | Made in Japan |
| Warranty | Not published |
| Versions | Left-handed (ASIN B083FYC2CR) and right-handed versions exist |
How to Use
Lay the blade flat at the base of the weeds and pull it toward you in a smooth stroke, letting the edge slice at or just below the surface. Work along the joint or gravel edge in sections. For perennial weeds that regrow from the root, repeat the pass when the new growth appears, or switch to an L-blade to lift those specific plants.
HACHIEMON Nejiri Gama: Care and Storage
A hachiemon nejiri gama needs one habit the stainless tools do not: oil. Carbon steel takes a finer edge and rusts faster, so wipe the blade dry after use and give it a light wipe of oil before storage, every time. Sharpen on a fine stone, keeping the original bevel. Store it in a sheath or tool roll so the edge is protected. Looked after this way, a hachiemon nejiri gama keeps the edge Japanese sickles are known for, season after season.
Why Choose the HACHIEMON Nejiri Gama?
Choose the hachiemon nejiri gama when speed matters more than complete root removal: gravel paths, loose joints, and regular light regrowth you are happy to re-slice quickly. If your weeds are deep perennials in tight paver joints, an L-blade removes more root per plant.
Frequently Asked Questions
Does the hachiemon nejiri gama remove roots?
It slices at or just below the surface, so it cuts roots cleanly but leaves the deeper root in place more often than a hooking L-blade does. Annual weeds and seedlings are stopped; tough perennials may regrow and need another pass.
Which hand version of the hachiemon nejiri gama should I buy?
The twist is directional, so buy the version made for your working hand. The Amazon listing in our roundup data (B083FYC2CR) is the left-handed version; a standard right-handed version is also sold.
How do I stop the hachiemon nejiri gama rusting?
Dry the blade after every use and wipe it with a light coat of oil before storage. Carbon steel rewards that small routine with a sharper, longer-lasting edge than stainless.
Final Verdict
The HACHIEMON is the speed pick of our roundup: in loose grit and gravel nothing here clears faster. Accept the regrowth trade off and the oil habit, order the correct handed version, and it is a joy to use.
Still deciding? Our guide to the best crack weeder compares all ten models on price, head type, handle length, weight and warranty, with an honest Best for and Not ideal for for each one.




