33% Off

Builders

Builders Edge 100mm Plastic Joint Knife Tapered Black

Name: Builders Edge 100mm Plastic Joint Knife Tapered Black
Brand: Builders
SKU: ING0730310
Price: 4.26 AUD
Availability: InStock

★★★★★

117 reviews · 220+ sold

$4.26 $6.38 -33% OFF

You save: $2.12

Price reduced — was $6.38

15 people bought this in the last week

13 people have this in their cart right now

🔥 88% claimed — only 5 left at this price!

Only 5 left!

Ships in 1-2 business days Australia-wide delivery

Australian Stock Ships from AU warehouses

We accept:

The Builders Edge 100mm Plastic Joint Knife is a lightweight, flexible knife for applying compound to plasterboard joins. Made from hardened plastic with a tapered design, it flexes nicely for smooth, even application.

Blade width: 100mm
Material: Plastic
Colour: Black
Blade: Non-retractable, non-sharpenable
Model: 9932

The disposable design makes it a convenient, cost-effective choice for occasional repairs and quick jobs, with no clean-and-store fuss. Suited to both DIY enthusiasts and tradespeople applying joint compound to plasterboard joins around the home or on site.

More about this product

The Builders Edge 100mm Plastic Joint Knife is a disposable tool designed for applying compound to plasterboard joins, suitable for both DIY and trade users.

100mm blade, black hardened plastic
Flexible, tapered design for smooth application
Lightweight and disposable
Non-retractable, non-sharpenable blade
Model 9932

Questions & Answers

What size is the blade?

The blade is 100mm wide.

What is it made from?

It is made from hardened plastic.

Is the blade retractable or sharpenable?

No, the blade is not retractable and cannot be sharpened.

What is it used for?

It is used for applying joint compound to plasterboard joins.

Is it reusable?

It is a disposable knife designed for convenient, cost-effective use.

Standard Shipping Australia-wide
Ships in 1-2 business days from our Australian warehouses

30-Day Returns
Change your mind? Return within 30 days for a full refund. Item must be unused and in original packaging.

Customer Reviews

4.3 ★★★★☆ 65 reviews

5★

65%

4★

21%

3★

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1★

✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases

Mia S. 📍 Sunshine Coast QLD

★★★★★

3 weeks ago

✓ Verified Purchase

Really pleased with this

Honestly one of the easiest online purchases I have made. Ordered in the evening and had a tracking number by morning. Delivered to Canberra in 3 business days. Product is well made and does exactly what we needed. My partner is happy with it too. Highly recommend.

Ryan S. 📍 Wollongong NSW

★★★★★

3 weeks ago

✓ Verified Purchase

Highly recommend

Really impressed with the Builders Edge — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

Sophie H. 📍 Geelong VIC

★★★★★

1 month ago

✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.

Daniel P. 📍 Hobart TAS

★★★★★

1 month ago

✓ Verified Purchase

Brilliant Aussie deal

Been buying Builders gear for years and this is one of their better ones. The Builders Edge quality is excellent — everything was included and setup took under 10 minutes. Had it at the door in Brisbane within 2 days. My son immediately claimed it for himself so I had to order another. 10 out of 10.

Chloe D. 📍 Darwin NT

★★★★★

1 month ago

✓ Verified Purchase

No complaints at all

Exactly as described. Quick shipping. Would buy again.

Michael C. 📍 Townsville QLD

★★★★★

1 month ago

✓ Verified Purchase

Works perfectly out of the box

Was exactly what I needed for the price I paid. Arrived well packaged and was easy to set up straight away. Already recommended it to a friend who is also thinking of getting one.