15PCS Hole Saw Set for Glass Hole Marble Granite Stone Diamond Drill Bit Set

• Customized: Customized
• Standard: GS
• Length: 2 in
• Type: Core Drill Bit
• Material: Diamond
• Usage: Stone Drilling
• Product Name: Electroplated Drill Bits
• Blade Material: Diamond
• Outer Diameter: 6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/
• Thread: Round
• Drill Material: Stone Glass
• Package: White Box
• Advantage: Imporved Efficiency
• Teeth: Split Teeth
• Transport Package: Package
• Specification: GB
• Trademark: Johnsontool
• Origin: China
• HS Code: 8202391000
• Production Capacity: 10000PCS/Month

Product Description

Electroplated drill bits grinding glass hard stone

Product Description:
15 PCS a set diamond drill bits, hole saw core drill style bit. More than 20 years of experience in the production of glass drill bits, combining advanced technology and scientific achievements, performance.Fine workmanship and super wear-resistant, sharp

 
 

About this item
Glass Drill Bit: These diamond drill bits are made of industrial grade carbon steel with nickel-plated coated body to resist corrosion. Fine workmanship and super wear-resistant, sharp

High Quality Drill: Each hole is treated with smooth and accurate surface treatment,and the top oh the hole is thickened to achieve excellent cutting strength

Tile Hole Saw 15 Sizes:  6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm,to meet various demands

Wide Usage: Used on Drill Glass,Wood,Tile Bottles,Blocks Jars, Ceramic,Slate Mable, Granite Light Stone, and other hard surfaces

Attention: Please keep adding water when the diamond drill bits are working on the glass or ceramics.low drill pressure and increased use of water lubrication will extend drill bit life.

Outer diameter	Technology	Thread	Use
6/ 8/ 10/ 12/ 14/ 16/ 18/ 20/ 22/ 25/ 26/ 28/ 30/ 40/ 50 mm	Electroplated	Round	dry or wet

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