Double flighting
Heavy duty fully welded double flighting on all 9, 12, 18, 24 and 30″ augers.
Fish tail auger point
Fish tail auger point is standard on every auger size.
Auger sizes available:
Model# 106-531 (6″ wide 36″ long), Model# 109-531 (9″ wide 36″ long), Model# 112-531 (12″ wide 36″ long), Model# 206-531 (6″ wide 48″ long), Model# 209-531 (9″ wide 48″ long), Model# 212-531 (12″ wide 48″ long), Model# 218-531 (18″ wide 48″ long), Model# 224-531 (24″ wide 48″ long), Model# 230-531 (30″ wide 44″ long)
Technical features
| Model | Fits model | Size | Length | Weight Lbs | Flighting type | Flighting thickness |
|---|---|---|---|---|---|---|
| 106-531 | PHD-100, 200, 300, 400 | 6" | 36" | 23 | Single | 3/16" |
| 109-531 | PHD-100, 200, 300, 400 | 9" | 36" | 40 | Double | 3/16" |
| 112-531 | PHD-100, 200, 300, 400 | 12" | 36" | 44 | Double | 3/16" |
| 206-531 | PHD-200, 300, 400 | 6" | 48" | 30 | Single | 3/16" |
| 209-531 | PHD-200, 300, 400 | 9" | 48" | 52 | Double | 3/16" |
| 212-531 | PHD-200, 300, 400 | 12" | 48" | 58 | Double | 3/16" |
| 218-531 | PHD-300, 400 | 18" | 48" | 67 | Double | 1/4" |
| 224-531 | PHD-300, 400 | 24" | 48" | 100 | Double | 1/4" |
| 230-531 | PHD-300, 400 | 30" | 44" | 214 | Double 15" & 30" | 5/16" |
 | Rotomec augers fit on most manufacturer's three point mounted post hole diggers. To make sure, verify the following: 1) The output shaft on your post hole diggers gearbox is 2" outer diameter. 2) The bolt holes on the output shaft are 1/2" in diameter. 3) The bolt holes are at 90° of one another and spaced 2" apart. |
Call before you dig
811 is the free national before-you-dig service. Anyone who plans to dig should contact 811 or go to their state 811 center’s website before digging to request that the approximate location of buried utilities be marked with paint or flags so that you don’t unintentionally dig into an underground utility line. Learn more…
Chris Fallin –
Got this Phd-400 and 30″ auger. What a beast! Auger works perfect for tree root balls. Four star rating because the auger arrived with a few scratches, not a big deal but packaging could be improved.