Blade Comelz HZ3B.42 Tungsten carbide Oscillating Knife |Manufacturer of Carbide Knives & Blades

Comelz HZ3B.42 Tungsten carbide Oscillating Knife Blade – 35° Pointed Flat Blade

Compatible with Comelz oscillating CNC cutting systems (flat 0.8 mm mount)

Tungsten steel construction for strong durability and long-lasting sharpness

35° pointed geometry ensures precise, clean cutting performance

Ideal for foam board, corrugated cardboard, rubber, felt, folding carton, textiles, and leather

Compact blade size enhances stability and accuracy on fine-detail cuts

Smooth operation under continuous high-speed oscillation

Reliable replacement for Comelz HZ3B.18 CNC blades

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Description
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Product Specification Sheet

Item	Specification
Cutter Brand	COMELZ
Model	HZ3B.42
Knife Type	Flat, Oscillating blade, Pointed
Angle	35°
Length	25 mm
Height	6 mm
Thickness	0.8 mm
Knife/Blade Mounting	Flat 0.8 mm
Materials	Corrugated cardboard, Felt, Foam board, Folding Carton, Rubber, Leather, Textiles, Composite fibers
Replacement	Yes

Product Description

The Comelz HZ3B.42 Oscillating Knife Blade is a high-precision pointed flat blade engineered for use in COMELZ automated cutting machines. Designed with a 35° sharpened cutting angle and a slim 0.8 mm flat mounting profile, this blade delivers accurate penetration, clean edge quality, and stable cutting performance during high-frequency oscillation.

With dimensions of 25 mm in length and 6 mm in height, the HZ3B.42 is optimized for detailed contour cutting, fine-radius patterns, and consistent trimming across a wide range of materials. Its durable construction ensures long-lasting sharpness, making it ideal for processing corrugated cardboard, foam board, folding carton, rubber, felt, leather, textiles, and composite materials.

Engineered as a direct replacement for the Comelz HZ3B.42 blade, it maintains stability and precision even in demanding, continuous workflows, making it suitable for packaging, footwear, upholstery, insulation materials, and gasket production.