Hexagonal Shank Step Reamer Burring Cobalt Alloy Drill Bits For Hardened Steel

Step Reamer Burring Hexagonal Shank Straight Groove Metal Drill Bit

Drilling holes in plastic, aluminum, copper, stainless steel, and many other types of sheet metal. Also doubles as a hole expander.

Two flute: two-flute design deburrs during drilling, clearing chips faster and allowing particles to escape for clean cut holes.

Cutom package is available

High quality material, sharp and durable

Company Profile

Beijing DEYI Diamond products CO., Ltd was established in Beijing in 1997 in Beijing, our factory is located in Hubei Province, specializing in research, development, production, sale and service of diamond tools, applicable to the cutting and grinding of marble, granite, porcelain and other construction materials. Our products includes: diamond core dirll bit, diamond saw blade, diamond grinding wheel, dimond polishing pad, etc. Our technical department is composed of the experienced professors and engineers.

We cooperate with the leading universities and keep close contact with our customers by visiting or communication to get knowledge of the market demand.In the past more than 20 years, we have successfully captured the domestic market. Now with the joint efforts to exporting to the Middle East, Europe, Asia, America, and other parts of the world.

One-stop solution professional service of diamond tools:

For masonry material, including marble, granite, quartzite, sintered stone, agate, jade, etc.

For concrete material, including road cutting, floor grinding, concrete slotting, ground renovation and polishing, cement products.

For iron cast material, including auto parts, cutting & grinding & polishing cast hareware, burr processing, grinding welding seam, etc.

For other material, including glass, ceramic, tile, vitrified brick, PVC pipe, rubber, red brick, aluminum, mold repair, stainless steel.

Our main products including diamond drill bit, diamond saw blade, diamond grinding wheel, diamond milling cutter, diamond polishing pad, etc

FAQ

1. Where is your factory located? How can I visit?

Our company located in Beijing and factory is in Hubei Province.

2. What is the lead time?

Generally it takes 1-2 working days for sample shipping.

3. How to solve quality problems?

We will work with you to solve quality and technical problems, please send us pictures or video, our technician will analyze and offer solving scheme. We look forward a long term cooperation with you.