Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$968.99
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$263.99
QUEFORET Diamond Drill Bits Set 9pcs - 7pcs 6/6/8/20/25/35/50mm Hole Saw, 1pc 35mm Beveling Chamfer Bit, 5/8”-11 Thread, 1pc 5/8”-11 to Hex Shank Adapter for Ceramic Porcelain Tile Marble Granite
★★★★★
$263.99
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About this item
- 【Specifications】: 9pcs. 7pcs Drill bits: 1/4”, 1/4”, 5/16”, 4/5”, 1”, 1-3/8”, 2”(6/6/8/20/25/35/50mm). Beveling chamfer bit: 1-3/8”(2-35mm). 5/8”-11 thread. Adapter: 5/8”-11 thread to hex shank
- 【Multi-functional】: For various materials: ceramic porcelain tile, marble and granite, etc. Beveling bit: for chamfering, rounding, beveling, trimming and shaping formed holes. Dry or wet use
- 【Good Heat Dissipation】: Diamond bits of 6-8mm have wax inside the body which will melt when the bits heat up, thus bringing away extra heat. Drill bits of 20-50mm have chip holes on the body, which are good for cooling and clearance of dust. Therefore, the drill bits set is an excellent choice for dry drilling
- 【Good Customer Experience】: Using high quality diamond particles, thus increasing working speed; Vacuum brazing technology extends their life span, making them long-lasting; Good finishing effect reduces unnecessary debris and damage, saving your materials
- 【Compatibility】: Suitable for angle grinder. With a 5/8”-11 thread to hex shank adapter, the drill bits are compatible with hand drills and bench drills. These tools are neatly set in a case, convenient to store and carry
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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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