Product Specifications

Brand: Esko Kongsberg

Model: BLD-SF428

Part Number: 42458307 / G42458307

Alternative References:

• i-428

• Zund Z28 / 3910318

• Gerber MCT SE28 / 895028

• Colex T00425

Tool Type: MP HF Knife Tool

Adapter Number: 34044107

Blade Type: Single-Edge Oscillating Knife

Blade Profile: Flat Stock, Flat Tip

Cutting Angle: 4° / 45° 

Material: Tungsten Carbide 

OEM Maximum Cutting Depth: 23 mm

Supplier Listed Dimensions:

• Overall Length: Approx. 33–40 mm 

• Blade Width: Approx. 4 mm

• Blade Thickness: 0.63 mm

• Cutting Length: Approx. 22–26 mm 

Recommended Materials:

• Corrugated Board

• Corrugated Plastic

• Foam Board

• Foam Materials

• Sandwich Board

• Folding Carton

• Rubber

• Felt

• Honeycomb Board

Key Features

• Replacement-compatible Esko Kongsberg BLD-SF428 blade

• Tungsten carbide aftermarket option

• Long single-edge oscillating knife design

• Flat-tip cutting profile

• OEM 4°/45° cutting geometry

• Up to 23 mm OEM-listed cutting depth

• Designed for corrugated board and foam board

• Suitable for thick materials and detailed contours

• Compatible with MP HF Knife Tool

• Custom manufacturing and wholesale supply available