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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$73.99
BGTEC Diamond Finger Milling Bit Set Enlarging and Shaping Existing Holes for Ceramic Tile,Porcelain Tile,Marble,Granite M14 Thread, 2Pcs
★★★★★
$73.99
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About this item
- 【Size】2pcs, Top diameter 4/5"(20mm),Bottom diameter 1-3/8"(35mm)+Top diameter 3/8"(10mm),Bottom diameter 1"(25mm); Total length 65mm,Workable length 50mm,Grit #50/60
- 【Application】It is a versatile milling bit designed for enlarging existing holes,millinig edges,shaping in ceramic tile,porcelain tile,marble,granite and similar materials.
- 【Money-saving Tool 】You can create many different hole sizes and arcs with just 1 standard core drill and this 2-in-1 design finger drill.
- 【Note】It can be used on M14 Thread angle grinder; Recommended speed is 6000RPM, Max speed is 11000RPM. Not recommend to make a hole directly
- 【Service】If you encounter any logistics or product quality problems, please feel free to contact us, we will do our best to solve your problems.
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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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