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, 5 pcs Diamond Drill Bits Hole Saw Bottle Extractor Remover Tool for Glass Marble Granite Fiberglass Ceramic Tile 3⁄8in 0.4IN (10mm)

Glass Drill Bit Set, 5 pcs Diamond Drill Bits Hole Saw Bottle Extractor Remover Tool for Glass Marble Granite Fiberglass Ceramic Tile 3⁄8in 0.4IN (10mm)

Product ID: 53552755

Details

Brand
DUNCHATY
Color
5PCS - 3/8 in
Compatible Devices
Power Drills
Item Thickness
9.53
Material
Carbon Steel
Number of Items
5

💎Thick diamond coating for superior cutting

💧Large clearance hole for water cooling & chip removal

🛠️Industrial-grade carbon steel, nickel-coated for corrosion resistance

5872 Ft

Duties & taxes included

In stock

Sold byAmazon HungaryDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💎 Drill Like a Pro, Shine Like a Boss!

COOL CLEAN DRILLING - Innovative large clearance holes optimize water flow to keep bits cool and debris-free.
PRECISION DIAMOND POWER - Cut through glass, tile, and stone with unmatched accuracy and durability.
VERSATILE PRO GRADE SET - Five 3/8in bits designed for flawless holes in glass, marble, granite, fiberglass, and ceramic tile.
CORROSION RESISTANT STRENGTH - Nickel-coated carbon steel body ensures long-lasting performance under tough conditions.
MASTER THE ART OF SLOW STEADY - Maximize bit life and hole quality with recommended wet, slow drilling technique.

This 5-piece Glass Drill Bit Set features industrial-grade carbon steel with a thick diamond coating for superior cutting strength. Designed for precision drilling in glass, tile, marble, granite, and more, its nickel-coated body resists corrosion while large clearance holes enable efficient water cooling and chip removal. Ideal for professionals and DIYers aiming for flawless, clean holes with extended bit life when used with proper wet, slow drilling techniques.

Specifications

ASIN	B0B5LKVM8J
Best Sellers Rank	#483,384 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #251 in Hole Saw Sets & Kits
Brand Name	DUNCHATY
Color	5PCS - 3/8 in
Compatible Devices	Power Drills with 3/8" or 10mm Chuck
Compatible Material	Glass, Tile, Porcelain Tile, Ceramic Tile, Brick, Stone
Customer Reviews	4.3 4.3 out of 5 stars (9)
Item Thickness	9.53 millimeters
Manufacturer	SQB
Material Type	Carbon Steel, Diamond
Model	80GLS-BIT-TOL21-3-8TH-5PCS6
Number of Items	5
Number of Teeth	4
Part Number	80GLS-BIT-TOL21-3-8TH-5PCS6
Set Name	5-Piece Set
Style Name	Industrial
Unit Count	5 Count

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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