Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$890.99
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$30.99
PATIKIL 2pcs 1-9/16" (40mm) Diamond Hole Saw, Glass Diamond Hole Cutters Hollow Core Drill Bits for Fiberglass, Tile, Porcelain, Ceramic
★★★★★
$30.99
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About this item
- PACKING LIST: 2PCS Diamond Hole Cutter in 1-9/16" (40mm) Diameter, Shank Diameter: 9.6mm/0.38", Cutting Depth: 25mm/0.98" for precise and consistent drilling results
- FEATURE: Glass diamond hole cutters provide precise cutting performance with smooth edge results. Their engineered construction helps maintain surface integrity during operation and offers consistent drilling performance
- APPLICATION: Suitable for rotary tools such as hand drills, It is designed for precision grinding, making it suitable for hard, smooth, and easily chipped materials like glass and ceramics. It is primarily suitable for glass, tiles, and ceramic tiles. Drilling into materials such as tempered glass, wood, or steel plates is not recommended
- NOTE: During drilling, need to add water consistently to maintain cooling. This practice helps prolong the service life of the hole saw and reduces the risk of material damage
- INSTRUCTION: Beginning by positioning the tool at a 45°angle, then drill vertically. Using a gentle circular motion may help achieve faster cutting. If the hole saw is equipped with a center drill, use it for initial positioning. In this case, starting at a 45°angle is not necessary
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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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