38.1mm and 41.27mm BTA deep hole drilling head

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$200.00 - $350.00 / Set | 1 Set/Sets (Min. Order)
Customized logo (Min. Order: 20 Sets)
Customized packaging (Min. Order: 20 Sets)


Graphic customization (Min. Order: 20 Sets) Less
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Quick Details
Place of Origin:
Shandong, China
Brand Name:
Tai Gao
Model Number:
Indexable Drill Bit, Core Drill Bit
High Carbon Steel
Metal Drilling, Metal Drilling
Drilling Holes
Wooden Box
Product name:
BTA Deep Hole Drilling Head
as customer's requirements
Supply Ability
Supply Ability:
100 Set/Sets per Month
Packaging & Delivery
Packaging Details
Wooden Box
Qingdao or Tianjin
Video Description

Chinese famous deep hole drilling tools manufacturer

Product Description


BTA Drill head :

( diameter range: 24.1-125mm,also can customized as customers needs )

Our deep hole drilling heads are widely used in steel, petroleum machinery, hydraulic equipment, power generation, chemical industry, machine tool, weapon, automobile, ship, coal mine machinery, plastic machinery,aerospace and other industries. With high processing efficiency and good stability, the drilling head have a maximum ratio of length to diameter of more than 300, and their performance reaches the level of similar imported products. After many years of research, development and accumulation, the series of hard-to-machining materials deep hole processing special tools in our company can be used in deep hole processing of special drill steel, stainless steel, non-magnetic stainless steel, high temperature alloy and other materials. They have helped our user to solve a lot of deep hole processing problems, set up a higher brand image, and have got a lot the user's praise.




BTA deep hole drill head technical parameter:





Advantages of BTA deep hole drill head:


     The tool body adopts high - strength imported steel material and is heat treated, the service life of the bta drill head is increased by more than 2 times than that of the common drill head. It is made of hard alloy material and the deep hole can be drilled on the solid material such as carbon steel , alloy steel , aluminum , 45 # steel , etc . , the aspect ratio can reach 1 : 100,with the advantages of high processing efficiency , high durability and convenient installation.

Suggession for the choice of coolant for BTA drill head:


1. Oil

oil is the preferred recommendation for the following reasons

 Longer tool life. The choice of cutting oil or emulsion is very significant. Usually cutting oil, tool life can be extended by 30%.

Better breaking consistency and wider cutting range

When emulsion is applied, there is a danger of stagnation if the machine tool is used continuously. When the machine tool is idle, the cooling box should be ventilated to prevent the emulsion from becoming inactive

2. Emulsion, as a recommended second option

The application of emulsions is based on the following.

If drilling is done on a production line or on some machine tools with a central system, the application of pure oil becomes more complex

Drilling in a machining center, where most drilling is a subsidiary operation of high-speed machining.

Emulsion can be used to clean parts during reprocessing. If oil is used, the cleaner is sometimes required to remove the oil in the next process or before entering the reservoir.



Company Information


Dezhou Taigao Import and Export Co., Ltd. is located in Dezhou City, Shandong Province,China.

Our company has machining center, CNC lathe, grinder, boring machine, rocker drill, pipe locking machine and other processing equipments. It mainly produces ultra-high pressure hydraulic products, including hollow hydraulic cylinder, ultra-thin hydraulic cylinder, single action cylinder, super-large tonnage double-action hydraulic cylinder, valve base, manual pump, electric pump, Hydraulic cracking tool, split stone rod, portable rebar extruder, portable rebar bending machine, portable rebar straightening machine and various hydraulic pipe locks. The company also provides sales of electromagnetic valve, plunger pump, cargo lifters, hydraulic pressure packing-machine, rescue equipment and some others.

Dezhou Taigao import and export tries hard to create a professional sales company which has rich products and quality assurance to become one-stop service of purchase and wholesale of China's hydraulic accessories and equipments.


Packaging & Shipping



Our Services




 Are you manufacture?
Yes. We are one of leading manufacturers 

Do you have Stock productions to sell?
Yes, of course. But we also offer OEM service. Please send us some drawing.

What information do you want to know if i want to get a quotation?
a). The model/size of your products. 
b). The application for your products.
c). Special package methods if you needs.
d). Raw material.

Do you inspect the finished products?
Yes.Each step of products will be carried out inspection by QC department until shipping 

What advantages do you have?

(1) Punctual: Have your orders met with the latest delivery?
We are a manufacturer with so many advanced and new machines.
It ensures we have the ability to carry out the production schedual for punctual delivery.

(2) We are alibaba gold member,so you can trust us,no any doubt.

(3) Point to point service.
There is two sales departments who will serve you from inquiry to products shipped out. During the process, you just need to discuss with him for all the problems and the way sames much times.

Contact us


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