Tractor Disc Harrow Blades / Disc Harrow Components
USD $4 - $50 /Piece
Min.Order:500 Pieces
HARROW DISC
Our carbon steel harrow discs are made from 65mn grade material and our boron steel discs are made from 30MnB5 grade. Our discs are made from the cross roll process which results in high efficiency and durability. We are manufacturing discs from 14" to 28" Dia with the thickness from 3mm to 8mm.
1. Spray painted
2. Smooth & Notched
3. Carbon Steel 65Mn
4. Born Steel (30 MN B5)
5. Hardness:-38 to 42 HRC in carbon Steel
6. Hardness :- 48 to 52 HRCi in Boron Steel
Harrow Disc specifications:-
HARROW DISC SIZE |
| CONCAVITY | THICKNESS | SIZE |
MM | INCH | MINIMUM | MAXIMUM | MM |
406 | 16 | 38 | 42 | 3 |
457 | 18 | 46 | 50 | 3 |
457 | 18 | 46 | 50 | 3.5 |
508 | 20 | 60 | 64 | 3.5 |
558 | 22 | 69 | 73 | 4 |
558 | 22 | 69 | 73 | 4.5 |
558 | 22 | 69 | 73 | 6 |
609 | 24 | 81 | 85 | 4.2 |
609 | 24 | 81 | 85 | 4.8 |
609 | 24 | 81 | 85 | 5 |
609 | 24 | 81 | 85 | 6 |
660 | 26 | 103 | 107 | 6 |
660 | 26 | 103 | 107 | 7 |
660 | 26 | 103 | 107 | 8 |
711 | 28 | 113 | 117 | 6 |
711 | 28 | 113 | 117 | 7 |
711 | 28 | 113 | 117 | 8 |