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 | Carbide Tip | Manufacturer | R&R Part # | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
 | Standard Hollow | .625 in (15.9mm) | 4.5 in (114mm) | .510 in (12.9mm) | .400 in (10.2mm) | .050 in (1.3mm) | R&R Products | R301436 | ||
 | Alloy Hollow with Carbide Tip | .625 in (15.9mm) | 4.5 in (114mm) | .510 in (12.9mm) | .375 in (9.5mm) | .049 in (1.2mm) | Carbide Tip | R&R Products | R201340 |