Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$834.99
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$332.99
LEKOMESH Diamond Hole Cutters Set - 7pcs (20/35/50/68/100mm+25 Drilling Milling bit+50mm Chamfer Milling Bits) Tile Hole Saw Kit for Porcelain Tile Ceramic Granite Marble Masonry Stone
★★★★★
$332.99
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About this item
- 【PACKAGE INCLUDE】7pcs/box: 5pcs drill bits: Diameter (20/35/50/68/100mm), Diamond height 10mm, Diamond grit: #35/40; 1pc 25 finger milling bit, working depth: 5mm & 30mm; 1pc 50mm Chamfer Milling Bits.
- 【APPLICATION】Using for dry or wet drilling, grinding, beveling, enlarging, shaping and reaming in Porcelain Ceramic Tile Marble Granite Stoneware Quartz Microcrystalline Stone Artificial Stone.
- 【SPECIAL DESIGN】Cooling Wax, U-grooves Design, Inclined Angle and 2 Functions in 1 Diamond Bits. Help heat dissipation and chip evacuation. Higher efficiency and better performance.
- 【SAVE MONEY & PORTABLE】High-quality Diamond Grain and Vacuum Brazing Technology provides much longer working life, fast and smooth drlling, durable and sturdy.
- 【RECOMMENDED MACHINE】Suitable for M14 thread angle grinder. Recommended RPM: 6000, maximum RPM: 11000. The 100mm core drill bit's recommended RPM: 3000-6000RPM. If you want to use electric drill or other machine, you can use SDS or Hex Shank Adapter etc.
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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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