Drill America
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Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$834.99
ViewPrice
$74.99
BRSCHNITT Diamond Drill Bit Hex Shank 1/4"*2,5/16",3/8",1/2"- Head Eccentric Drill Bit 1/4"Masonry Drill Bit for Porcelain Ceramic Tiles Glass Plastic Granite(6pcs)
★★★★★
$74.99
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3 availableSize: 1/4"+5/16"+3/8"+1/2"+1/4"（hex）
Quantity
1
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About this item
- ✔Size --1/4"+5/16"+3/8"+1/2", diamond height 8mm, total length 65mm,quick-fit 6.5mm,diamond grit #50/60 of diamond core drill bit
- ✔Size：1/4"(6mm), Carbide Head Eccentric Drill Bit height: 9mm, Working Length:54mm,Total length 90mm,Quick-fit 6.5mm, Recommended RPM:2000-6000
- ✔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
- ✔Wide Application：Carbide Tipped Drill Bit-Dry Use (softer materials): wood, plastic (PVC pipes), foam tiles, antique tiles, glazed tiles, bricks, cement, concrete (need to avoid steel reinforcement),Wet Use (harder materials): glass tiles, porcelain tiles, ceramics, marble, glass, etc;
- ✔Machine:Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck
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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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