特性 (Feature)	规格 (Specification)
Product Model	BLD-SR6521 (G42444877)
Knife Type	Serrated Oscillating Blade, Weldon Shank
Material	Premium Tungsten Carbide (TC)
Angle	87.5° (Vertical Cut)
Max. Cutting Depth	60.00 mm
Knife Height	76.00 mm
Diameter	6.00 mm
Mounting	Round Ø 6 mm (Weldon Flat)
Compatible Brand	Esko Kongsberg Digital Cutters

Key Advantages of the Serrated SR6521:

Aggressive Serrated Edge: The serrated profile is engineered to slice through PU sponge and Poliethylene foam with ease, reducing the heat and friction that often lead to material melting or snagging in deep cuts.

60mm Industrial Reach: With a total height of 76mm, it provides the necessary clearance to through-cut thick Honeycomb cardboard and protective foam inserts in a single high-speed pass.

High Vertical Precision: The 87.5-degree geometry ensures that even at a 60mm depth, the cut remains exceptionally square, which is essential for structural packaging and insulation components.

Secure Weldon Mounting: The 6mm round shank with a Weldon flat ensures the blade stays locked in position, maintaining perfect orientation during high-frequency oscillation cycles.

Optimized Applications:

Soft Foam Processing: PU sponge, soft Poliethylene foam, and expanded polystyrene (EPS).

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

Display & Model Making: Thick foam board and lightweight architectural substrates.

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 ]
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