Do these go into a standard drill?

Dear valued customer Greeting! The diamond drill bits are compatible with most drills Warmest regards, StarQualityBargain Team

Why are these called "diamond hole saws" if they are made of corundum? corundum is not diamond.

Thank you for inquiry. The glass hole saw was coated diamond on the head for superior cutting strength. The description has been revised, thank you for your kindly reminding.

What sizes really are in this product ? The "Product Description" says '"0.63", 0.11", 0.79" ', but the title says ' (1/4"-2") '

Dear valued customer Greeting! The diamond drill bits 15 sizes : 0.24", 0.32", 0.4", 0.48", 0.55",0.63", 0.11", 0.79", 0.87", 0.98", 1.02",1.11", 1.18", 1.57", 1.97" . So the title shows 1/4"-2" Warmest regards, StarQualityBargain Team

Will this cut 1/2" safety glass?

Dear valued customer Greeting! Yes, the diamond hole saw can cut 1/2" safety glass. Warmest regards StarQualityBargain Team

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Glass Drill Bit Set, 3 pcs Diamond Drill Bits Hole Saw Bottle Extractor Remover Tool for Glass Marble Granite Fiberglass Ceramic Tile 7/8 in 0.87IN (22mm)

Glass Drill Bit Set, 3 pcs Diamond Drill Bits Hole Saw Bottle Extractor Remover Tool for Glass Marble Granite Fiberglass Ceramic Tile 7/8 in 0.87IN (22mm)

Product ID: 53552755

Details

Brand
DUNCHATY
Color
15PCS -
Item Weight
0.37 kg
Material
Carbon Steel
Number of Items
15
Number of Teeth
15

💎Thick diamond coating for superior cutting

💧Large clearance hole for water cooling & chip removal

🛠️Industrial-grade carbon steel resists corrosion

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Description

💎 Drill like a pro, shine like a boss!

COOL CLEAN DRILLING - Innovative large clearance holes allow continuous water flow to prevent overheating and extend bit life.
VERSATILE 5 PIECE SET - Perfectly sized 3/8in (10mm) bits for all your glass, marble, granite, and ceramic tile projects.
PRO APPROVED TECHNIQUE - Maximize bit lifespan with slow speed, light pressure, and water lubrication for flawless holes every time.
DIAMOND TOUGH PRECISION - Cut through glass, tile, and stone with unmatched accuracy and durability.
CORROSION RESISTANT POWER - Nickel-coated carbon steel body ensures long-lasting performance even in wet conditions.

This 5-piece Glass Drill Bit Set features industrial-grade carbon steel with a thick diamond coating for superior cutting strength. Designed with large clearance holes to facilitate water cooling and chip removal, it delivers clean, precise holes in glass, tile, marble, granite, and ceramic. Ideal for professionals and DIYers alike, it requires wet drilling and slow feed rates to maximize durability and performance.

Specifications

ASIN	B0B5LL5DPG
Best Sellers Rank	#548,554 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #295 in Hole Saw Sets & Kits
Brand	DUNCHATY
Brand Name	DUNCHATY
Color	3PCS - 7/8 in
Compatible Material	Glass, Tile, Porcelain, Ceramic, Brick, Stone
Customer Reviews	5.0 out of 5 stars 6 Reviews
Manufacturer	SQB
Material	Carbon Steel , Diamond
Material Type	Carbon Steel, Diamond
Model	82GLS-BIT-TOL31-7-8TH-3PCS8
Number of Items	3
Number of Teeth	4
Part Number	82GLS-BIT-TOL31-7-8TH-3PCS8
Set Name	Glass Drill Bit Set
Style	Industrial
Style Name	Industrial
Unit Count	3 Count

Reviews

L**I

Holesaw

Excellent product

8.04.2023

L**R

Great product worked very well!

The only thing I didn't like, the shaft on the bit is a little hard to remove from the drill! But they get the gob done!

5.09.2023

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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£10.65

Duties & taxes included

In stock

Sold byAmazon UKDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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