Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
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$94.99
BRSCHNITT Diamond Drill Bit Set 3pcs 6mm Tile Hole Saw and 4/5" Diamond Chamfer Bit for Porcelain Tile Ceramic Stone Granite Marble,Hex Shank
★★★★★
$94.99
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About this item
- ✔Size --3pcs/pack (6mm), diamond height 8mm, total length 65mm,quick-fit 6.5mm,diamond grit #50/60 of diamond core drill bit
- ✔Size - 1pc diamond chamfer bit hex shank Diameter 20MM;Workable Width 20mm;Total Length 50mm.Chamfer angle: top angle 56 degree; Grit:#80.
- ✔Wide Applications (Diamond drill bits)-- are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime
- ✔TIPS(Diamond chamfer bit)--Not for drilling holes, but designed to enlarge, shape, polish, clean, trim, finish, round or bevel existing rough holes of marble ceramic porcelain tiles granite.
- ✔MACHINE--Used on any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck(Recommend RPM: 2000-6000.The faster the better(Cannot be used on machines below 2000 rpm)
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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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