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Ideal for aggressive abrasives such as aluminum oxide and selected mineral aggregates when rough handling can be avoided
| Kennametal model | B4M3-J |
| Kennametal material no. | 2940193 |
| Catalog no. | B1507043 |
| Bore | 1/4" |
| Nozzle type | Straight Bore |
| Liner material | Boron Carbide |
| Entry | 3/4" |
| Jacket | Aluminum |
| Details | J Boron Carbide Straight Bore 3/4" Entry; 1-1/2" Flange, 3-1/8" Length; Aluminum Jacket |
| Series | J Series Blast Nozzles • Straight Bore • Boron Carbide |
Kennametal specifications
| Grade | B4C |
| Bore diameter (D1) | 0.25 in (6.4 mm) |
| Shank / adapter diameter (D) | 1.5 in (38.1 mm) |
| Overall length (OAL) | 3.125 in (79.4 mm) |
| Flange length | 0.25 in (6.4 mm) |
| Nozzle type | STRAIGHT BORE |
| Body diameter (D2) | 1.126 in (28.6 mm) |
Genuine Kennametal abrasive blast nozzle. Need help matching bore size to your compressor CFM or blast pot? Call 888-714-1410.