Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
ViewPrice
$31.99
sourcing map 14mm Diamond Core Drill Bits Wet Hole Saws for Hard Concrete Brick Block Masonry Stone
★★★★★
$31.99
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About this item
- Drilling diameter: 14mm / 0.55"; drilling depth: 10mm / 0.39"; shank size: 9.5mm / 0.37". Non-slip triangle shank fits most electric hand drills and bench drills.
- Applications: Suitable for drilling concrete, masonry, hard brick, marble, stone, and other hard materials.
- Wet Drilling: Only for wet drilling. To prolong the using life, it is recommended to be used with water for cooling and lubrication.
- Large Clearance Hole: Facilitates the entrance of cooling water and the escape of chips and other particles from drilling.
- Sharp Cutting Edge: The core drill bits cut clean and fast holes, and make drilling process much easier.
Product details
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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