Knife iEcho E52 Decagonal (10-Sided) Rotary Blade|Manufacturer of Carbide Knives & Blades

iEcho E52 Decagonal (10-Sided) Rotary Knife Blade – Replacement CNC Textile & Composite Cutting Blade

10-sided decagonal rotary blade for ultra-smooth rotational cutting

36° cutting angle for improved penetration and material handling

Compatible with Zünd Z52, Summa 500-9862, Gerber MCT R52, Multicam MC52 & more

8 mm mounting hole for universal rotary tool compatibility

Stable cutting performance with 7 mm maximum cutting depth

OEM-compatible replacement for multiple high-end rotary cutting machines

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Description
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Product Specification Sheet

Item	Specification
Cutter Brand	iEcho
Model	E52
Knife Type	Decagonal (10-Sided) Rotary Blade
Knife Height	32.00 mm
Thickness	0.60 mm
Angle	36°
Max. Cutting Depth	7.00 mm
Materials	Aramid fibers, Carbon fibers, Felt, Glass fibers, Non-woven fabric, Nylon fabric, Polyester fabric, Textiles
Knife/Blade Mounting	Hole diameter 8 mm
Replacement	Yes
Equivalent Part Numbers	BT-2352, Summa 500-0862 / 500-9862, Zünd Z52 3910337, Multicam 003612-MC52-ROTAR, Gerber MCT R52/R52-V, Bullmer B52, Blackman & White BW52

Product Description

The iEcho E52 Decagonal Rotary Knife Blade is a professional-grade 10-sided rotation blade engineered for precision cutting of technical textiles, composite fibers, and industrial fabrics. Featuring a 36° edge angle, the E52 blade provides enhanced penetration and efficient slicing with reduced resistance.

With a 32 mm blade height, 0.60 mm slim profile, and 8 mm center-mount hole, this rotary blade delivers exceptional stability and smooth rotation during high-speed cutting operations. Ideal for demanding applications, it handles materials such as carbon fiber fabrics, aramid fiber layers, glass fiber cloth, insulation materials, non-woven industrial fabrics, and more.

Designed as an OEM-equivalent replacement, the E52 is fully compatible with major cutting systems including Zünd Z52, Summa 500-9862, Gerber MCT R52, Multicam MC52, Bullmer B52, and Blackman & White BW52, offering seamless integration into production lines requiring high-precision rotary cutting solutions.