Highlight Description:

[Strong & Durable] Masonry drill bits are made of premium carbide, with high hardness and strength, sharp and durable, rust and wear resistant. Anti-corrosion treatment and reinforced head prevents cracking, with good wear resistance, providing long service time.

[Fast & Precise Drilling] Spear tip and straight flute design makes the concrete drill bit has higher precision and penetration, which can reduce bit skating and walking, making it drilling quickly and precisely.

[Hex Shank] The punching drill bit is designed with 6mm shank for easier and safer installation into all power tools. Concrete drill bits are compatible with most hand drills, electric drills, bench drills. Please make sure they fit your tool before purchasing.

[Size & Package] You will get 12pcs punching drill bits in different sizes, including 1pc 3mm, 1pc 4mm, 1pc 5mm, 5pcs 6mm, 2pcs 8mm, 1pc 10mm, 1pc 12mm. Sufficient quantity and different sizes can meet your different punching needs for a long time.

[Wide Application] These punching drill bits provide smooth drilling in masonry, ceramic tile, glass, wood, plastic, terracotta, brick, concrete, plaster, brick, cinder block, laminate flooring, garden pot, marble, mirror and more. Please keep the drill bit as vertical as possible when drilling.

 

Detailed description:

Product Description:

Our masonry drill bits are made of premium carbide, strong and durable, rust and wear resistant, and can withstand high-intensity drilling work. Spear tip design and straight flute can speed up the drilling, so as to improve drilling efficiency. 

 

Key Features:

Fast & Durable: Sharpened ground carbide tip make these drill bits easier to drill into masonry materials and has longer life in concrete.

Straight Flute: The drill bit with straight groove design can quickly drill holes, and there is no debris accumulated in the drill bit, so it will not get stuck when drilling.

High Efficiency: Spear tip design is easy and stable to position, faster drilling speed, better stability, low fluctuation frequency and high efficiency.

 

Specification:

Product Name: Masonry Drill Bit Set

Material: carbide

Color: Black

Size: 3mm (1pc), 4mm (1pc), 5mm(1pc), 6mm (5pcs), 8mm (2pcs), 10mm (1pc), 12mm (1pc)

Length:

3/4/5mm drill bit: 76mm/2.99 in

6mm drill bit: 78mm/3.07 in

8mm drill bit: 80mm/3.15 in

10mm drill bit: 83mm/3.27 in

12mm drill bit: 85mm/3.35 in

Shank: 6mm hex shank

Quantity: 12pcs

Application: glass, ceramics, tiles, mirrors, flower pots, wood, marble, etc.

 

Parts List:

1 x 3mm Masonry Drill Bit

1 x 4mm Masonry Drill Bit

1 x 5mm Masonry Drill Bit

5 x 6mm Masonry Drill Bit

2 x 8mm Masonry Drill Bit

1 x 10mm Masonry Drill Bit

1 x 12mm Masonry Drill Bit

Note:

1. There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.

2. Please allow slight dimension difference due to manual measurement.