| TRI-US-HS125 | Standard Horizontal Blades 1/8" deep 50PK |
| TRI-US-HS188 | Standard Horizontal Blades 3/16"deep 50PK |
| TRI-US-HS250 | Standard Horizontal Blades 1/4" deep 50PK |
| TRI-US-HS125X | Wide Horizontal Blades 1/8" deep 50PK |
| TRI-US-HS188X | Wide Horizontal Blades 3/16"deep 50PK |
| TRI-US-HS250X | Wide Horizontal Blades 1/4" deep 50PK |
| TRI-US-HS125N | Narrow Horizontal Blades 1/8" deep 50PK |
| TRI-US-HS188N | Narrow Horizontal Blades 3/16"deep 50PK |
| TRI-US-HS250N | Narrow Horizontal Blades 1/4" deep 50PK |