1/7pcs Tungsten Steel Serrated Drilling Bit Set For Ceramic Plastic Tile Ceramic Glass Concrete

Description

High-concerned chemical: None
Origin: Mainland China
Certification: NONE
DIY Supplies: Electrical
Type: Center Drill Bit
Use: Other

Features:

1. It has strong toughness and wear resistance

2. Incision resistance are small, increase the opening speed, long service life

3. Industrial grade Coated Carbide Point with 4 Cutting edges

4. Can be installed in the hand drill, electric drill

5. Suitable for Ceramics, granite, tiles, stone, wood, plastic,concrete wall to drilling hole

Specifications:

Material: Premium high-speed steel with titanium coating

Size:3mm,4mm,5mm,6mm,8mm,10mm,12mm

Package Included:

7PC * Four-Edged Serrated Eccentric Drill

Additional information

Color	10mm, 12mm, 3mm, 4mm, 5mm, 6mm, 7pcs, 8mm
High-concerned chemical	None
Origin	Mainland China
Certification	NONE
DIY Supplies	Electrical
Type	Center Drill Bit
Use	Other

5 reviews for 1/7pcs Tungsten Steel Serrated Drilling Bit Set For Ceramic Plastic Tile Ceramic Glass Concrete

1/7pcs Tungsten Steel Serrated Drilling Bit Set For Ceramic Plastic Tile Ceramic Glass Concrete photo review

AliExpress Shopper

Rated 5 out of 5

May 28, 2026

Very good product, excellent seller

AliExpress Shopper

Rated 5 out of 5

April 16, 2026

Good quality, low price

R***z

Rated 4 out of 5

April 14, 2026

Yet to use. looks better than standard drill of two prongs. this has four…so in theory should be easier to drill

AliExpress Shopper

Rated 5 out of 5

April 13, 2026

The delivery time was fast and the material arrived in good condition; it's quite good.

E***l

Rated 5 out of 5

March 18, 2026

It arrived quickly

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