Industrial‑Grade Ceramic Utility Knife – Heavy Duty Auto Retractable with 60mm Quick‑Change Blades & Zinc Folding Handle for Ceramic Processing

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#	Advantage Description
1	Industrial‑grade build ensures exceptional durability and reliable performance, even under high‑frequency, heavy‑duty cutting tasks in ceramic workshops.
2	Ceramic blade retains sharpness up to 10 times longer than steel, delivering flawless cuts on ceramic fiber, backing paper, and tile underlay without tearing.
3	Auto‑retractable action instantly returns the blade into the handle after each use, drastically lowering the risk of accidental cuts and improving workplace safety.
4	60mm quick‑change system enables tool‑free blade swaps in seconds, eliminating production downtime and keeping your ceramic processing line running smoothly.
5	Zinc alloy folding handle is both lightweight and impact‑resistant, offering comfortable grip and compact foldability for easy storage and on‑site portability.
6	Specifically optimized for ceramic applications – easily cuts through industrial ceramic mats, insulation blankets, gaskets, and composite layers with precision.

Products Description

Name	Utility Knives
Item No.	ZDD001
Material	Blade: Zirconia Ceramic; Handle: Aluminium alloy handle,ABS,TPR
Blade Color	White
Handle Color	Black
Size	Blade 60mm, Handle:150mm
Usage	Cut PP Ribbon, Cardboard, Leather, Carpet
Feature	1.Zirconia ceramic blade, super wear-resistant, high hardness; 2. Extra sharp, lasts 40 times longer VS.steel, no need to change blades frequently. 3. No rust, non-conductive,non-magnetic,non-sparking,chemically inert; 4. Multiple-level telescoping and automatic retraction design 5. Safety blade ensure your safety. 6. Retractable,multi-position design,adjustable blade length 7. Easy to clean,not easy to stick to glue and stains. 8. Blade passed SGS 1m drop test.

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Question	Answer
Q1: How often do I need to replace the ceramic blade?	Blade lifespan depends on usage. With proper care, each blade lasts up to 10× longer than steel. Replace when cutting becomes less smooth or shows wear.
Q2: Is the auto‑retractable mechanism easy for new operators?	Yes, it's intuitive. Slide forward to extend; release pressure and the blade automatically retracts. Minimal learning curve, safe for all skill levels.
Q3: Can this knife cut thick ceramic fiber blankets and mats?	Absolutely. The sharp ceramic blade and heavy‑duty structure slice through ceramic fiber blankets, insulation mats, backing paper, and gaskets cleanly.
Q4: How does the 60mm quick‑change system work?	It features a tool‑free release button. Push to unlock, slide out the old blade, insert a new 60mm one, and click it into place – takes only seconds.
Q5: Is the zinc folding handle comfortable for long shifts?	Yes, the contoured handle has a non‑slip texture and a balanced weight, reducing hand fatigue during repetitive cutting in demanding industrial environments.
Q6: Does Middia provide after‑sales support for bulk orders?	Yes, we offer dedicated technical support, spare parts supply, and a 12‑month warranty. Our team is ready to assist with any operational queries.