10Pack Diamond Drill Bit Hole Saw Drill Bit Glass and Tile Hollow Core Drill Bit

10Pack Diamond Drill Bit Hole Saw Drill Bit Glass and Tile Hollow Core Drill Bit

Product Description

Product Description:

Diamond Drill Bits, are also known as Diamond Core Drill Bits, Diamond Hole Saws or Bonded Diamond Drill Bits. They are often called Glass Drill or Tile Drill, but they are also used to drill glass, ceramics, porcelain, tiles, limestone, slate, marble, granite, lightweight stone and fiberglass.

 

Features & Advantages:

 

• 

  [10 SIZE OF DRILL DIAMETER] 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 22mm/0.86", 26mm/1.02", 32mm/1.26". Satisfy most of your different needs.

• [DURABLE, CORROSION RESISTANCE] These diamond drill bits made of high strength Carbon Steel, design for retaining a sharp cutting edge. Nickel plating on these bits with great resistance to corrosion for maximizes your tool's life.

 

• 

  [SHARP&EFFICIENT DRILLING] Diamond coating maximizes the drilling speed and creates a sharp cut with no broken edges, more higher performance than traditional carbide or bimetal hole saws.

• [USEFUL CHIP HOLES] Large chip holes to ensure small incision resistance, smooth and accurate punching. Side holes of diamond drill bit allow for easy removal of chips after drilling.

 

• [VERSATILE USES] This Glass Drill Bit Perfect Set for cutting accurate holes in a wide variety of materials such as glass and ceramics, marble, tiles, granite, porcelain, bottles, very hard wood and only needs water for lubrication.

How to use?
Step 1: Angle drill 45 degree to start the hole slowly.
Step 2: Keep wet with water
Step 3: Being drilling at low speeds. Angle drill to vertical position once the hole has appeared.
Step 4: Slow speed down for exit hole to prevent breakthrough.

Specifications: 
Material: High quality steel, diamond coating
Color: Silver
Diameter: 6mm/0.23", 8mm/0.31", 10mm/0.39", 12mm/0.47", 14mm/0.55", 16mm/0.62", 18mm/0.7", 22mm/0.86", 26mm/1.02", 32mm/1.26". Satisfy most of your different needs.
Quantity: 10 PCS Diamond Drill Bits
Package Dimension: 3.9x3.1x 3 Inch (10x8x7.5cm)
Package Weight: 0.68 lb ( 0.31kg)
Package Included:
10 PCS Diamond Drill Bits