Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
ViewPrice
$117.99
DT-DIATOOL Diamond Drill Bit 38mm Laser Welded Hole Saw for Hard Granite Marble Stone Concrete
★★★★★
$117.99
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1
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About this item
- 1 piece 38mm laser welded diamond drill core bit
- Diameter: 38mm; Total Length: 102-105mm; M14 Thread for Angle Grinder
- Dry or Wet drilling hard granite marble all mature stone concrete - use wet will greatly prolong the segment life
- Laser welded technology avoid segments off when dry working; Ideal for drilling the faucet mounting holes in stone countertops, plumbing lines in showers and vanities
- Vacuum brazed side protection offers clean cut & steel core protection (inside and outside both, 20mm & above ); Turbo segments provide aggressive drilling speed (32mm & above)
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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