Gerber P30033B, P33489B, and P37311B solid tungsten carbide replacement blades are specifically engineered for Gerber tangential cutting heads used on sprocketed and friction-fed plotters (including the Gerber GS15, GS750, HS15, HS750, GS15 Plus, and Sprint series).
| Part Number | Cutting Angle | Shank Diameter | Overall Length (OAL) | Material Profile / Max Thickness | Recommended Applications & Substrates |
| P30033B | 30° | 1.50 mm (0.059 in) | ~19.0 mm (0.75 in) | Thin / Standard Films (< 3 mil) | Fine-detail cutting, small lettering, cast & calendered vinyl, heat transfer vinyl (HTV). |
| P33489B | 45° | 1.50 mm (0.059 in) | ~19.0 mm (0.75 in) | Standard / Medium Films (3–8 mil) | All-purpose vinyl cutting, intermediate film, floor graphics, cardstock, mask materials. |
| P37311B | 60° | 1.50 mm (0.059 in) | ~19.0 mm (0.75 in) | Thick / Heavy Substrates (> 8 mil) | Rubber sandblast stencil, reflective sheeting, magnetic media, flock, thick gasket material. |
Key Technical Notes for Selection
-
Tangential Mechanics: Gerber tangential knife systems steer the blade electronically to match the path vector. Matching the correct angle (30°, 45°, or 60°) to material thickness ensures clean corners without lifting small features or jamming.
-
Shank Standard: All three models share the standard Gerber tangential 1.5 mm shaft fitting into the original Gerber tangential tool holder assembly. (Note: These are distinct from Gerber's swivel drag-knife blades, such as the P56518B or P56530B).
-
Carbide Grade: Manufactured from ultra-fine micrograin solid tungsten carbide for extreme wear resistance when cutting abrasive materials like reflective film or rubber sandblast resist.
PREV : MultiCam 84-00193-BT-572115 AXYZ B1041L-115 solid tungsten carbide oscillating knife blades NEXT : How do I properly use a stop ring(Distance Ring)with a Zund router
