China Best Price on Hand Held Concrete Core Drill - Step drill, titanium plated step drill, hexagonal handle bench drill,drill bit – Boda factory and manufacturers

Best Price on Hand Held Concrete Core Drill - Step drill, titanium plated step drill, hexagonal handle bench drill,drill bit – Boda

Short Description:

Product Detail

Product Tags

Feedback (2)

Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for Li-Ion Drill, 19 X 25mm Advertising Nail, Cement Nails, We are hunting ahead to cooperating with all buyers from in your own home and abroad. Moreover, customer pleasure is our everlasting pursuit.

Best Price on Hand Held Concrete Core Drill - Step drill, titanium plated step drill, hexagonal handle bench drill,drill bit – Boda Detail:

According to the groove shape of the product, it can be divided into straight groove, spiral groove and arc groove;

It can be divided into single blade, double blade, three blade, four blade and multi-blade ladder drill according to the number of cutting edges;

000000
微信图片_20200909021105

Ladder drill is normally a national standard, and most of them are custom-made and non-standard in daily industrial use. Generally, the manufacturer of ladder drill can produce it by providing drawings.

At present, the integral step drill is manufactured by CBN full grinding. The material is mainly high-speed steel, cemented carbide, etc., and the machining accuracy is required to be high. According to the different processing conditions, the surface coating treatment can be carried out to prolong the service life of the tool and enhance the tool durability.

The stepped drill is a multifunctional twist drill. Compared with twist drill, the hole diameter drilled has no burr and has a central hole. The stepped drill is a special drill formed by a group of drill steps whose diameter increases step by step.

微信图片_20200909021110
微信图片_20200909031247
微信图片_20200909021132
微信图片_20200909015835

The ladder drill starts drilling from the minimum diameter to the drill tip, and then expands the hole step by step. Compared with the ordinary drill of the same specification, it has faster drilling speed and higher roundness. It is especially suitable for machining 4mm thin plate and can process large hole with diameter of 40mm at one time.

BOSENDA step drill offers a complete series of specifications, our drill bits series of products has been shipped to lots of countries across different part of the world. For more detailed information, please contact us.

微信图片_20200830152219

Product detail pictures:

Related Product Guide:

We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for Best Price on Hand Held Concrete Core Drill - Step drill, titanium plated step drill, hexagonal handle bench drill,drill bit – Boda , The product will supply to all over the world, such as: Portugal, Auckland, Egypt, Nowadays our merchandise sell all over the domestic and abroad thanks for the regular and new customers support. We supply high quality product and competitive price, welcome the regular and new customers cooperate with us!

2 Inch Wood Drill Bit

Drill Wood Cutter

Granite Drill Bit

Hole Drill Bit

Hole Saw Drill Bit For Wood

Masonry Drill Bit

Step Drill Bit For Wood

Tungsten Carbide Drill Bits

Wood Drill Set

Wood Hole Drill Bit

The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.