Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$974.99
ViewPrice
$20.99
Dapetz ® Diamond Drill Bit, 30mm Glass Hole Saw Core Drill Bit with Diamond Surface Coating, for Glass/Tile/Ceramic/Marble/Limestone/Fiberglass/Porcelain Cutting
★★★★★
$20.99
Quantity
1
Worldwide shipping
Fast tracked delivery
30-day returns
Hassle-free returns
Secure checkout
Safe & protected
Great service
Thousands of happy customers
About this item
- QUALITY: These diamond drill core bit made of premium high-speed steel with nickel-plated coated body that resist corrosion. A thicken diamond coating on the tops offers superior cutting strength for maximum drilling outcomes
- SHARP & SMOOTH CUT: The diamond hole saw creates a high precision, smooth cut with no broken edges. Excellent for making clean and accurate hole
- SATISFIED SIZE: Teeth / Segment Size: Depth of diamond dust - 3mm, Shank Length: 30mm. Not suitable for porcelain tiles above hardness grade 5
- OPERATION: Please Note when cutting hard materials, it is important to keep the cutter cool to avoid any damage to the material or the core bit, water is an ideal coolant
- APPLICATION: Diamond dust hole saws are suitable for drilling ceramic tiles, glass, marble, slate and porcelain tiles up to hardness grade 5
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
You might also like
