33% Off
Diablo

Diablo 25mm Diamond-Grit Hole Saw for Tile, Granite, Marble & Glass

★★★★★
117 reviews · 420+ sold
$89.93 $134.89 -33% OFF
You save: $44.96
Price reduced — was $134.89
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!
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Last purchased 5 minutes ago by someone in Canberra
Ships in 1-2 business days Australia-wide delivery
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The Diablo 25mm diamond grit hole saw cuts clean, accurate holes in hard and brittle surfaces such as tile, granite, marble, slate and glass. The diamond grit edge grinds through the material to reduce chipping, giving a tidy finish where appearance matters.

  • Diameter: 25mm (1")
  • Edge: Diamond grit
  • Recommended use: Tile, granite, marble, slate and glass

A reliable choice for running tapware, fixtures and fittings through tiled and stone surfaces during bathroom and kitchen renovations. To get the most from a diamond grit hole saw, keep the cut cool and let the grit do the work rather than forcing the bit.

More about this product

The Diablo 25mm Diamond-Grit Hole Saw is designed for efficient drilling in tile, granite, marble, slate and glass, featuring a diamond grit edge for durability and performance. The continuous rim design ensures smooth drilling while minimising chipping in masonry applications.

  • 25mm (1") diameter
  • Diamond grit cutting edge
  • For tile, granite, marble, slate and glass

Questions & Answers

What materials does the Diablo 25mm diamond grit hole saw cut?

It is designed for tile, granite, marble, slate and glass.

What size hole does it make?

It cuts a 25mm hole, equivalent to 1 inch.

How do I use a diamond grit hole saw?

Drill at a steady, moderate speed with light pressure and keep the surface cool. This reduces chipping and helps the diamond grit edge last longer.

Does it leave a clean edge?

Yes. The continuous diamond grit rim grinds through brittle materials with minimal chipping, leaving a neat hole.

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 ★★★★☆ 127 reviews
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✓ Fast Delivery ✓ Great Quality ✓ As Described Verified Purchases
J
Jack T. 📍 Newcastle NSW
★★★★★
2 weeks ago
✓ Verified Purchase

Solid quality — very happy

Great little Diablo 25mm — setup was easy and it works perfectly.

M
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.

R
Ryan S. 📍 Wollongong NSW
★★★★★
3 weeks ago
✓ Verified Purchase

Highly recommend

Really impressed with the Diablo 25mm — it looks and feels more premium than the price suggests. Delivery was quick and packaging kept everything safe. No issues at all.

S
Sophie H. 📍 Geelong VIC
★★★★★
1 month ago
✓ Verified Purchase

Great quality

Good quality and arrived ahead of schedule. Very happy.

D
Daniel P. 📍 Hobart TAS
★★★★★
1 month ago
✓ Verified Purchase

Brilliant Aussie deal

Been buying Diablo gear for years and this is one of their better ones. The Diablo 25mm 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.

C
Chloe D. 📍 Darwin NT
★★★★★
1 month ago
✓ Verified Purchase

No complaints at all

Exactly as described. Quick shipping. Would buy again.

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