Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
ViewPrice
$84.99
DT-DIATOOL Diamond Finger Milling Bits Diameter 10mm to 25mm for Enlarging Beveling Shaping Existing Holes of Porcelain Tile Hard Ceramic Granite Marble, with M14 Thread
★★★★★
$84.99
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1
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About this item
- Size: Total length 65mm, diamond height 50mm. Grit:#50/60, sharper shaping holes. Diameter 10-25mm, double-size finger bit can grinding more sizes of holes and no need for frequent change tools during operation. Save your storage, time and money.
- Machine: M14 thread. Suitable for M14 grinder. Recommended RPM: 6000. Maximum RPM: 11000.
- Application: Not recommended to use as a drill bit for drilling; Mainly used for reaming the existing hole or process the hole in a special shape. Main applicable materials: ceramic tile, porcelain tile, marble, artificial stone, granite, etc.
- Technology: Vacuum brazing processing technology, diamond firmly embedded. The average service life is 3-5 times that of electroplated tools.
- Premium raw material: High quality steel and diamond, stable work and higher efficiency.
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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