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Summa 390-551 T-Series 36°Tangencial Plotter Knife Blades Replacement Compatible

Summa 390-551is A double-edged tangential lettering blade (36° sharpness)It is an official original consumable accessory specifically designed for Summa 's S Class T series (tangential cutting head) engraving machines and F series flatbed cutting machines Enquire now

Description

SUMMA T-Series 36° Double Edge Tangential knife Blade 390-551

Summa 390-551 T-Series 36°Tangencial Plotter Knife Blades

IN STOCK
US $0.00
(Negotiable)

Core technical parameters and characteristics

Double Edge Design : The blade has cutting edges on both sides, providing bidirectional cutting capability and significantly extending its service life compared to a single-edged standard engraving knife (such as the 390-534).
36° cutting angle : The blade tip is thicker and more stable, reducing the risk of blade breakage during high-load cutting.
Tungsten Carbide : Made of hard alloy, it has strong wear resistance.
Applicable thickness : Can easily cut rigid or heavy materials with a thickness of no more than 0.010 inches (approximately 0.25 mm)

Main applicable materials

Due to the mechanical cutting and turning characteristics of the tangential blade, this type of blade is often used to handle harder or thicker materials that are difficult to cut perfectly with standard drag cutters.

Thick reflective film
Rigid polyvinyl chloride (PVC) and various films
Regular lettering film and large and medium-sized self-adhesive labels

Comparison of common models in the same series

In Summa's guide to rotary engraving machine blades , different models of tangential blades have different application scenarios:

390-534 : Standard 36° tangential blade (for everyday fine engraving).
390-551 : 36° double-edged tangential blade (which is this model, with a longer lifespan and greater durability).
390-560 : 45° double wedge tangential insert (suitable for processing medium-thickness materials).

Compatible With: Itc Bdr-36t2 Double Edged 36° Tangential Knife

OYEA Knives manufactures and supplies a full line of both STANDARD and CUSTOM leather cutting knives and blades. All of our standard leather cutting knives are manufactured to exceed the exact OEM standards.