Drill America
✓Extra Long Drill Bits
Drill America 1" x 18" High Speed Steel Extra Long Drill Bit with 1/2"Shank, DWDDL Series
★★★★★4.5
$149.99
ViewPrice
$9.88
Home/DIY & Tools/Power, Garden & Hand Tools/Power Tool Accessories/Drill Bits/Twist Bits/Extra Long Drill Bits
NBB Brazed Diamond Drill Bits with hex shank, for Dry drilling on hard Porcelain, Ceramic, Tile, Granite, Marble, extra longer life in wet drilling, used on cord or cordless pistol drill (8mm)
★★★★★
$9.88
Quantity
1
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About this item
- 1pc of dia.8mm NBB VB diamond drill bit in Professional Quality with HEX shank, easily attaches to universal pistol drills (Both corded and cordless pistol drills are accepted). Never needs to choose a machine for a drill bit.
- Appropriate size designed after thousands of testing experience. For dia.5-6mm, total length is approx. 68mm with approx. 32mm drilling depth. For dia.8-16mm, total length is approx. 80mm with approx. 40mm drilling depth. It meets the vast majority of work requirements.
- Easy operation, applied for DRY or WET drilling. It can work in all conditions. The perfect tools are at your fingertips. You can also do the same great work as a master!
- Multiple applications: drilling on HARD PORCELAIN, CERAMIC, TILES, GRANITE, MARBLE... A new generation of diamond technology enables high work efficiency and time savings.
- Durable and stable serving life, one NBB VB diamond drill bit allows for a much longer working life than the nickel plated one (almost 10 times). SAVE your money and ALLOWS you to create more. (You can drill much more holes in wet condition).
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
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
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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