特性 (Feature)	规格 (Specification)
Product Model	BLD-SR6551 (G42456962)
Knife Type	Serrated Oscillating Blade, Weldon Shank
Material	Premium Tungsten Carbide (TC)
Max. Cutting Depth	55.00 mm
Knife Height	76.00 mm
Diameter / Mounting	Round Ø 6 mm (with Weldon flat)
Compatible Brand	Esko Kongsberg Digital Cutters
Best For	PU sponge, PE foam, Honeycomb, EPS

Why the Serrated BLD-SR6551 is a Must-Have:

Aggressive Serrated Cutting Action: The micro-serrations along the blade edge are designed to "bite" into soft materials like PU sponge and Poliethylene foam, ensuring a clean slice without the material bunching or pulling under the pressure of high-frequency oscillation.

55mm Deep-Cut Reach: With a total blade height of 76mm, it provides ample clearance for through-cutting thick Honeycomb cardboard and protective foam inserts used in high-end packaging.

Reduced Friction & Heat: The serrated design minimizes the contact area between the blade and the substrate, reducing heat build-up which often causes Expanded Polystyrene (EPS) to melt or stick to the tool.

Engineered Stability: The standard 6mm round shank with a precision-ground Weldon flat ensures a secure, non-slip fit in the tool head, maintaining perfect verticality even in the deepest cuts.

Optimized Application Materials:

Protective Packaging: Extra-thick Honeycomb panels and custom-fit PU sponge cushioning.

Insulation & Construction: Precision cutting of EPS (Expanded Polystyrene) and PE foam boards.

Industrial Displays: Heavy-duty Foam board and structural sandwich panels.

OEM-Quality Blades at Wholesale Prices

Thick material processing shouldn't mean paying exorbitant prices for consumables. Our compatible  blades are strictly manufactured to meet or exceed original equipment standards, providing exceptional durability and edge retention at a fraction of the cost.
Large inventory available for immediate worldwide shipping.
Contact our technical sales engineers today for volume discounts or material compatibility advice:
📩 Email: [info@hengrui-knives.com ]
👉 Request a Bulk Quote Blades