Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$649.99
ViewPrice
$19.99
Sourcingmap 4pcs 10mm Diamond Drill Bit Hole Saw for Tile Glass Marble Fiberglass Ceramic Tool Silver Tone
★★★★★
$19.99
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
- Diamond coating maximizes performance and retains a sharper cutting edge than traditional carbide or bimetal hole saws.
- Nickel plating on these bits maximizes your tools life with great resistance to corrosion.
- Side holes allow for easy slug removal after drilling.
- Suitable for cutting accurate holes on glass, ceramics, porcelain, ceramic tile, porcelain tile etc.. Not suitable for drilling tempered glass, plastic and wood.
- Please use at low drill speeds and drill pressure. Always work with coolant (water) when drilling. Not suited for use on concrete or for depths beyond about 1/2 inch.
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
