Drill America
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Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$649.99
ViewPrice
$348.99
Diamond Core Drill Bits with a 1 ¼ " connector / Diameter 220 MM / L 400 MM
★★★★★
$348.99
Quantity
1
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About this item
- 1¼ inch UNC diamond core drill bit
- Diameter: 220 mm
- Length: 400 mm
- Teeth = 18
Product description
Optimised diamond segment construction, high drilling speeds and long service life (industrial quality see photo) for diamond wet drills with UNC 1¼ inch mounting laser-welded segments prevent segment breakouts when drilling for wet drilling of clean holes in concrete, reinforced concrete, masonry and stone stone
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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