A premium bare grease gun for Bosch 18V users who grease a lot of fittings. It has the most flow and one of the longest warranties.
Amazon $295
A bare V20 grease gun with high flow for the price. A good pick for Craftsman battery owners.
- 9 oz/minFlow
- 10,000 psiPressure
- 40 inHose
- Craftsman V20Battery
Price checked November 9, 2026. As an Amazon Associate we earn from qualifying purchases.
- 9 oz/min in high speed for fast greasing rounds
- Two speeds: one for pressure, one for flow
- 40 in hose and a work light
- 3-year warranty
- Battery and charger cost extra
- No published runtime per charge
The Craftsman V20 Grease Gun family
Every Craftsman V20 Grease Gun model we rank, smallest first. Ratings compare each against its own type.
| Model | Flow | Rating | Price |
|---|---|---|---|
| Craftsman V20 Grease Gun CMCGG001B (this one) | 9 oz/min | 3.7/5 | $149 |
| Craftsman V20 Grease Gun Kit CMCGG001D1 | 9 oz/min | 3.8/5 | $269 |
How it scores
The rating comes from 6 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Model number | CMCGG001B |
|---|---|
| Output | |
| Top flow | 9 oz/min |
| Maximum pressure | 10,000 psi |
| Speed settings | 2 |
| Hose length | 40 in |
| Power | |
| Battery system | Craftsman V20 |
| Voltage | 20 V |
| In the box | Tool only |
| Features | |
| Work light | Yes |
| Build | |
| Warranty | 3 years |
Alternatives in this type
A cheap, high-flow bare gun for Makita 18V owners. There is no stated warranty.
Amazon $75.99A low-cost bare gun for Milwaukee M18 owners, with a lock-on trigger and a full set of couplers.
Amazon $84.97Compare
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