Frequently Bought With
Frequently Bought With
Frequently Bought With
When it comes to clearing overgrowth, light brush, and saplings up to 1 inch thick, the Blue Diamond® Standard Duty Rotary Cutter gets it done without breaking a sweat—or breaking down. This is the cutter you buy when you're tired of replacing cheap implements that can’t take a hit.
Engineered with a heavy-gauge steel deck and sidewalls, this rotary cutter doesn’t flinch when it meets rugged terrain. It's equipped with a stump jumper that lifts the blades over hidden rocks and stumps, reducing your risk of downtime and keeping your blades — and gearbox — protected.
Ideal for tractors with Category I three-point hitches, this attachment delivers performance without the frills — just solid, reliable cutting power that’s ready when you are. Whether you’re maintaining pasture, fence lines, or acreage, this cutter is your go-to tool for season-after-season dependability.
| Specification | 403060 | 403065 | 403070 |
|---|---|---|---|
| Model | 4" | 5' | 6' |
| Horsepower Reg. | 18-45 HP | 20-50 HP | 25-60 HP |
| Weight | 463 lbs | 530 lbs | 623 lbs |
| Length (w Tailwheel) | 77" | 86" | 93" |
| Overall Width | 51" | 64" | 75" |
| Cutting Width | 48" | 60" | 72" |
| Cutting Height | 1 1/2 - 9" | 1 1/2 - 9" | 1 1/2 - 9" |
| Cutting Capacity | Up to 1" | Up to 1" | Up to 1" |
| Deck Thickness | 12 GA. | 12 GA. | 12 GA. |
| Hitch | Category 1 | Category 1 | Category 1 |
| Quick Hitch Compatible | Yes | Yes | Yes |
| Gearbox | 45 HP Cast Iron Housing & Precision Forged Steel Gears | ||
| Stump Jumper | 1/8" Thick, Round 22.3" Pan-Type | ||
| Blades | 1/2" x 3" Heat-Treated & Free Swinging w/Suction Lift | ||
| Blade Tip Speed | 9,982 ft/min | 12,478 ft/min | 14,974 ft/min |
| Driveline Protection | Shear Bolt | Shear Bolt | Shear Bolt |
| Tailwheel | 15" Laminated Tire | 15" Laminated Tire | 15" Laminated Tire |
| Safety Guard | Optional Rubber Front/Metal Rear | Same | Same |
Open Rotary-Cutter-Standard-Duty-Spec-Sheet
A Diamond In The Rough
It's rare to see a company so committed to bringing uncompromising quality to their full suite of attachments. That's exactly what Blue Diamond Attachments does, and that's exactly why they're head and shoulders above competing brands.
Attachments King is proud to partner with Blue Diamond Attachments and bring our shared values of Quality, Dependability, and Integrity to operators nationwide.
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Manufactured in TN, USA
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Operates With Integrity