๐ŸŒ Worldwide shipping ยท 30-day returns ยท Rated Excellent on Trustpilot โ˜…โ˜…โ˜…โ˜…ยฝ
Price
$113.08
NBB Vacuum brazed Diamond Hole Saw with M14, for Dry or Wet Drilling Professionally on Hard Porcelain, Ceramic, Tile, Granite, Marble, Fast, Durable, for Angle Grinder (PRO 20/25/35/45/60/68mm) โ€” image 1
Drill BitsNBBโœ“ In stock

NBB Vacuum brazed Diamond Hole Saw with M14, for Dry or Wet Drilling Professionally on Hard Porcelain, Ceramic, Tile, Granite, Marble, Fast, Durable, for Angle Grinder (PRO 20/25/35/45/60/68mm)

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$113.08
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About this item
  • Each of dia.20/25/35/45/60/68mm (6pcs in total) NBB VB diamond drill bit in Professional Quality with M14 connection, easily connected to Angle Grinder. Standard connection in Europe and UK.
  • Easy operation, applied for DRY or WET drilling, you can work in any conditions. The perfect tools are at your fingertips. You can also do the same great work as a master!
  • Reasonable size designed after thousands of test experience. For dia.6-16mm, approx. 62mm total length with 35mm drilling depth. For dia.18-150mm, approx. 60mm total length with 35mm drilling depth. It meets the vast majority of work needs.
  • Excellent operating experience, low vibration, low noise. USE IT ONCE, LOVE IT FOR LIFE. Extremely high work efficiency, a new generation of diamond technology allows it to drill a hole in TENS OF SECONDS on HARD PORCELAIN, CERAMIC, TILES, GRANITE, MARBLE...
  • Durable and stable drilling life, one NBB VB drill bit for dry drilling dozens holes on HARD PORCELAIN, much longer working life than the electroplated one (almost 10times).. SAVING your money. You can drill much more holes in wet condition.
Product details
Brand
NBB
Manufacturer
NBB TOOLS
Colour
Black
Size
PRO 20/25/35/45/60/68mm

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
See all reviews โ†’
S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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