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 | |
|---|---|---|---|---|---|---|---|---|---|---|
 | Alloy Hollow | .750 in (19mm) | 4.75 in (121mm) | .640 in (16.3mm) | .500 in (12.7mm) | .049 in (1.2mm) | Carbide Tip | R&R Products | R411 | |
 | Alloy Hollow with Carbide Tip | .750 in (19mm) | 5.500 in (140mm) | .630 in (16mm) | .500 in (12.7mm) | .049 in (1.2mm) | Carbide Tip | R&R Products | R201441 | |
 | Alloy Hollow with Carbide Tip | .750 in (19mm) | 4.75 in (121mm) | .640 in (16.3mm) | .500 in (12.7mm) | .049 in (1.2mm) | Carbide Tip | R&R Products | R201405 | |
 | Alloy Hollow with Carbide Tip | .750 in (19mm) | 4.5 in (114mm) | .630 in (16mm) | .500 in (12.7mm) | .049 in (1.2mm) | Carbide Tip | R&R Products | R201339 | |
 | Standard Hollow | .830 in (21mm) | 4.5 in (114mm) | .611 in (15.5mm) | .500 in (12.7mm) | .049 in (1.2mm) | R&R Products | R201289 |