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Products information 1)Material: Carbon steel or Manganese steel or boron steel 2)Surface: yellow paint or gray paint or as your request 3)Hardness: HB280-500 or HB320~360 or HB440~500 4)Technique: forging, machining, heat treatment 5) Package: strong plywood pallet 6) Application :used in a wide variety of applications across all Caterpillar,Komatsu , Shantui graders,bulldozers,loader buckets .Multiple edge models to match your applications and job site's needs .
Long wear parts product line includes a comprehensive array of cutting edges & end bits compatible with all makes and models of bulldozers .Long wear parts offer a diverse array of blade types including Boron steel dozer Cutting Edge,Manganese dozer Cutting Edge,Carbon steel dozer Cutting Edge,Boron steel dozer End Bit,Manganese dozer End Bit,Carbon steel dozer End Bit .
| Part number | Alternative number | Description | Dimension | Hole |
| 4T2980 | 4T-2980 | Center | 0.625 x 8.000 x 59.875 | 15 |
| 8A8580 | 8A-8580 | Center | 0.625 x 8.000 x 24.625 | 4 |
| 8A8581 | 8A-8581 | End | 0.625 x 8.000 x 23.000 | 4 |
| 4T2982 | 4T-2982 | Center | 0.625 x 8.000 x 39.000 | 7 |
| 4T2983 | 4T-2983 | Center | 0.625 x 8.000 x 15.000 | 3 |
| 4T2972 | 4T-2972 | End | 0.625 x 8.000 x 26.500 | 4 |
| 4T3027 | 4T-3027 | Heavy Duty Center | 0.750 x 8.000 x 15.000 | 3 |
| 4T2977 | 4T-2977 | Center | 0.625 x 8.000 x 71.875 | 18 |
| 4T2979 | 4T-2979 | Center | 0.625 x 8.000 x 79.875 | 13 |
| 4T2981 | 4T-2981 | Center | 0.625 x 8.000 x 91.875 | 23 |
| 4T2974 | 4T-2974 | Center | 0.625 x 8.000 x 31.875 | 5 |
| 4T2973 | 4T-2973 | End | 0.625 x 8.000 x 33.750 | 6 |
| 4T3028 | 4T-3028 | Heavy Duty End | 0.750 x 8.000 x 26.500 | 4 |
| 4T3029 | 4T-3029 | Heavy Duty Center | 0.750 x 8.000 x 39.000 | 7 |
| 4T3021 | 4T-3021 | Heavy Duty Center | 0.750 x 8.000 x 71.875 | 18 |
| 4T3043 | 4T-3043 | Level Cut End Bit RH | 0.750 x 8.000 x 11.398 | 3 |
| 4T3044 | 4T-3044 | Level Cut End Bit LH | 0.750 x 8.000 x 11.398 | 3 |
| 4T3051 | 4T-3051 | Level Cut End Bit RH | 0.750 x 8.000 x 13.250 | 6 |
| 4T3052 | 4T-3052 | Level Cut End Bit LH | 0.750 x 8.000 x 13.250 | 6 |
| 5A4565 | 5A-4565 | Hot Cup End Bit RH | 0.875 x 10.000 x 13.250 | 3 |
| 5A4566 | 5A-4566 | Hot Cup End Bit LH | 0.875 x 10.000 x 13.250 | 3 |
| 3G8321 | 3G-8321 | Hot Cup End Bit RH | 1.000 x 10.000 x 17.500 | 6 |
| 3G8322 | 3G-8322 | Hot Cup End Bit LH | 1.000 x 10.000 x 17.500 | 6 |
Contact: Zoe Shi
Phone: +86-19700710133
Tel: +86-19700710133
Email: order@longwearparts.com
Add: Beilun District, Ningbo, China
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