Aerating Tines
| A - Tine Type | B - Tine Mounting Dia. | C - Tine Length | D - Tine Tip Outside (Hole) Dia. | E - Tine Tip Inside (Core) Dia. | F - Tine Wall Thickness | Manufacturer | R&R Part # | Price | |
|---|---|---|---|---|---|---|---|---|---|
 | Alloy Machined Side-Eject | .472 in (11.9mm) | 12 in (305mm) | .680 in (17.3mm) | .460 in (11.7mm) | .110 in (2.8mm) | R&R Products | R9990040 | |
 | Alloy Solid | .472 in (11.9mm) | 12 in (305mm) | .472 in (11.9mm) | R&R Products | R9990025 | |||
 | Alloy Solid | .472 in (11.9mm) | 12 in (305mm) | .472 in (11.9mm) | R&R Products | R1180439 |