Stihl BT 45
#5 in GasFull review
A light one-person drill for planting bulbs and small holes. It is not the tool for fence posts.
Stihl $639.99$639.99
The Stihl BT 45 and the Earthquake E43 are evenly matched, rated 3.8 and 3.7. The Earthquake E43 costs $360 less ($279.99 vs $639.99).
Earthquake E43
#9 in GasFull review
A budget one-person gas auger for setting fence and deck posts in ordinary soil. It suits buyers who want a known brand at the lowest price.
Amazon $279.99$279.99
Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every gas earth auger; a clear win is highlighted. How we rank explains each one.
| Factor weight | Stihl BT 45 | Earthquake E43 |
|---|---|---|
| Overall rating | 3.8/5 | 3.7/5 |
| Value 30% | 50 largest bit not published (neutral score used) | 50 largest bit not published (neutral score used) |
| Torque 15% | 50 torque not published (neutral score used) | 11 63 N·m of torque |
| Reverse 15% | 100 reverse to free a stuck bit | 50 reverse not stated (neutral score used) |
| Weight 15% | 100 10.7 lb | 93 22 lb |
| Warranty 25% | 50 warranty not published (neutral score used) | 100 5-year warranty for home use |
Specifications
| Stihl BT 45 | Earthquake E43 | |
|---|---|---|
| Drilling | ||
| Power | Gas | 43 cc gas |
| Bit included | None | None |
| Torque | - | 63 N·m |
| Bit speed | 910 rpm | 250 rpm |
| Reverse | Yes | - |
| Build | ||
| Operators | 1 | 1 |
| Weight | 10.7 lb | 22 lb |
| Warranty | - | 5 years |