Spade Cutterhead
Spade Cutterhead features both our Spade Cutters and our Bullet Cutters. It is most effective in soft to medium hard formations such as clay, sandstone, hard shale, and soft limestone.
| Description | Part # | Lbs. | Kg. |
| 2 1/4″ (57mm) DK Spade Cutterhead – 6 1/2″ (165mm) O.D. | ACH214251 | 10 | 4.5 |
| 3 1/4″ (83mm) DK Spade Cutterhead – 7 1/2″ (190mm) O.D. | ACH314251 | 12 | 5.5 |
| 3 3/4″ (95mm) DK Spade Cutterhead – 8 1/2″ (216mm) O.D. | ACH334251 | 20 | 9.1 |
| 3 3/4″ (95mm) DK HD Spade Cutterhead – 8 1/2″ (216mm) O.D. | ACH334251HD | 20 | 9.1 |
| 4 1/4″ (108mm) DK Spade Cutterhead – 8 3/4″ (222mm) O.D. | ACH414251 | 20 | 9.1 |
| 4 1/4″ (108mm) DK HD Spade Cutterhead – 8 3/4″ (222mm) O.D. | ACH414251HD | 20 | 9.1 |
| 6 1/4″ (159mm) DK Spade Cutterhead – 11″ (279mm) O.D. | ACH614251 | 22 | 10 |
| 6 1/4″ (159mm) DK HD Spade Cutterhead – 11″ (279mm) O.D. | ACH614251HD | 22 | 10 |
| 7 1/4″ (184mm) DK HD Spade Cutterhead – 12″ (310mm) O.D. | ACH714251HD | 33 | 15 |
| 8 1/4″ (210mm) DK HD Spade Cutterhead – 13″ (330mm) O.D. | ACH814251HD | 35 | 15.9 |
| 3 1/4″ (83mm) TK Spade Cutterhead – 7 1/2″ (190mm) O.D. | ACH314351 | 12 | 5.5 |
| 4 1/4″ (108mm) TK Spade Cutterhead – 8 3/4″ (222mm) O.D. | ACH414351 | 14 | 6.4 |
| 4 1/4″ (108mm) TK HD Spade Cutterhead – 8 3/4″ (222mm) O.D. | ACH414351HD | 20 | 9.1 |
| 6 5/8″ (169mm) TK Spade Cutterhead – 11 1/2″ (292mm) O.D. | ACH658351 | 25 | 11.8 |
| 6 5/8″ (169mm) TK HD Spade Cutterhead – 11 1/2″ (292mm) O.D. | ACH658351HD | 26 | 11.8 |
| 8 1/4″ (210mm) TK HD Spade Cutterhead – 13″ (330mm) O.D. | ACH814351HD | 35 | 15.9 |
| 10 1/4″ (260mm) TK HD Spade Cutterhead – 15″ (381mm) O.D. | ACH1014351HD | 48 | 21.8 |
| 12 1/4″ (311mm) TK HD Spade Cutterhead – 17 3/4″ (451mm) O.D. | ACH1214351HD | 74 | 33.6 |
