Micro Finish Ceramic Deburring Knife MF400

The Micro Finish Ceramic Deburring Knife MF400 is your go-to tool for fine, detailed chamfering & deburring tasks—especially where larger knives just won’t reach. Crafted with a unique interchangeable dual-ended ceramic blade, it provides two unique shaping options, giving you unmatched versatility for confined or intricately shaped surfaces.

Thanks to its ceramic construction, this tool is significantly safer than traditional metal blades—offering strong performance without the risk of serious cuts or damage. Whether working on moulded plastic parts or delicate aluminium components, the MF400 excels in both precision and safety.

Key Features

• Safer ceramic blade (strong deburring power without razor-sharp risks)

• Dual-ended blade for versatile use

• Lightweight handle (~14 g) with easy blade replacement

• Blade thickness ~0.4 mm

• Perfect for plastics, aluminium, brass, and other non-ferrous materials

• Designed for fine burr removal in moulded and complex parts

Applications

• Surface finishing on plastic moulded components

• Detailed deburring on aluminium and brass parts

• Reaching tight slots, edges, and confined geometries

Looking for more?

• For bigger jobs, check out our Larger Ceramic Knives.

• For ergonomic alternatives, see Shaviv Deburring Tools.

• For ultra-fine slot finishing, try Mini Ceramic Super Stone Sets.

Or browse our full range of Specialist Deburring & Fettling Tools

Frequently Asked Questions (FAQs)

Q: What materials is the MF400 suitable for?
A: It performs excellently on plastics, aluminium, brass, and other non-ferrous materials—especially in moulded parts and narrow or complex areas.

Q: How does the ceramic blade improve safety?
A: The ceramic edge isn’t as sharp as metal but retains strong deburring power, reducing chances of cuts or injury.

Q: How heavy is the tool?
A: The handle weighs about 14 g (blade excluded), and the blade itself is just 0.2 g.

Q: What angle should I use for deburring?
A: Hold the blade at an angle of approximately 30–70° depending on the flash’s size and material hardness.

Q: Any safety precautions?
A: Avoid heavy impacts to the blade. Use safety glasses and gloves to protect against blade shatter or slip.