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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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Diamond Hole Saw, 15 pcs Diamond Drill Bits Set Glass Drill Bit Extractor Remover Tools for Glass, Ceramics, Porcelain, Ceramic Tile (1/4"-2")

Diamond Hole Saw, 15 pcs Diamond Drill Bits Set Glass Drill Bit Extractor Remover Tools for Glass, Ceramics, Porcelain, Ceramic Tile (1/4"-2")

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

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	B076X52RN4
Best Sellers Rank	#495,454 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #285 in Hole Saw Sets & Kits
Brand Name	DUNCHATY
Color	15PCS - 1/4"-2"
Compatible Material	Ceramic, Glass, Porcelain, Stone
Customer Reviews	4.3 4.3 out of 5 stars (3,362)
Item Weight	0.37 kg
Manufacturer	SQB
Material Type	Carbon Steel, Nickel, Aluminum Oxide, Glass, Ceramic, Porcelain, Brick, Stone
Model	SXJS93INDST70_63BIT-GLS-15PC5
Number of Items	15
Number of Teeth	15
Part Number	SXJS93INDST70_63BIT-GLS-15PC5
Set Name	15 pcs Diamond Drill Bits Set
Style Name	Industrial
UPC	799456222363
Unit Count	15 Count

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