Since its establishment, the company has always regarded quality management as the first pursuit goal, carried forward the spirit of hard work, and the spirit of striving for first-class development in the Edge Milling Inserts for Welded Tubes, gun drill reamer, buttress thread carbide inserts industry.With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for BTA Drill for Minor Diameter. Our company recognizes and respects the talents and potentials of each employee, and appoints them on their merits; encourages employees to try more and more new things, stimulate the passion and creativity of each employee, and let employees feel the meaning and value of their work. In the future increasingly competitive global market competition, we will always follow the quality policy of "customer first, keep improving, strive to develop, scientific research and innovation". We pursue the working principle of accepting tasks without conditions, carrying out tasks without excuses and completing tasks in pursuit of success. We fulfill corporate responsibilities and implement sustainable development strategies, strive to provide customers with excellent solutions in order to build sustainable and stable customer relationships. We rely on our own brand and solution ability to provide customers with high quality products, solutions and services. We strive to explore a safe, efficient and sustainable development path. We're your reliable partner in the international markets of our products and solutions.
  • BTA Drill for Minor Diameter

    BTA Drill for Minor Diameter

    The BTA drill head is mounted on a long drilling rod using threads. It has multiple cutting surfaces for efficient chip removal with high pressure metalcutting fluid draining through a hole in the...

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  • Regular Brazed Deep Hole Drills

    Regular Brazed Deep Hole Drills

    The BTA drill head is mounted on a long drilling rod using threads. It has multiple cutting surfaces for efficient chip removal with high pressure metalcutting fluid draining through a hole in the...

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  • Deep Hole Drills for Tube Sheet

    Deep Hole Drills for Tube Sheet

    Tube sheet is widely used in chemical container, pressure vessel, power generation equipment, boiler, condenser, central air conditioning, evaporator, seawater desalination and other industries...

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  • BTA Drill for Major Diameter

    BTA Drill for Major Diameter

    The BTA drill head is mounted on a long drilling rod using threads. It has multiple cutting surfaces for efficient chip removal with high pressure metal cutting fluid draining through a hole in...

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  • BTA Drill for Hard-to-machine Materials

    BTA Drill for Hard-to-machine Materials

    The company produces a variety of deep hole drills such as welding type deep hole drills, welding type reaming drills, BTA deep hole drills, and Indexable Counter Boring Drills.

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  • Indexable Counter Boring Head with Inserts

    Indexable Counter Boring Head with Inserts

    Drills and counterbores are the same thing, but they play different roles. They both use cutting edges for drilling; the drill drills the bottom hole and the counterbores enlarges the bottom hole...

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  • Indexable Counter Boring Head with Cartridges

    Indexable Counter Boring Head with Cartridges

    The application range of φ65-φ300, single-sided reaming margin of 2mm-20mm, micro-adjustable outer diameter, can meet the requirements of large margin reaming, can be customized according to...

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Drew Castro star star star star star
We were very surprised at the speed of your delivery and the promptness with which you kept us informed throughout the cooperation period.
Paul Simon star star star star star
The speed of delivery is very fast, I am very grateful, and hope to have the opportunity to cooperate again.
Thelma Hale star star star star star
The company has always been in line with the purpose of taking credit as the foundation and winning with quality, and has won the unanimous praise and trust of our company!
Michael Kerstetter star star star star star
The quality of the product is good, the color is relatively high-end, and the price is much cheaper than buying it outside. The overall feeling is quite satisfactory.
Christina Brown star star star star star
The company has a good attitude, brought us warm service, and has been helping us follow up the logistics, and the goods were received quickly, thank you!
Salvador Hansen star star star star star
We have been working with you for many years and in all these years you have never had a problem with the quality of your products and you have always given us the best prices.
BTA Tools - UNISIG Deep Hole Drilling Machines...

Brazed BTA drilling tools are disposable, and effective at drilling deep holes at relatively smaller diameter. 12 – 65 mm [0.47 – 2.56 in] Drills holes from solid...

Tap & Drill Chart | Microform Precision...

Tap & Drill Chart: Screw/thread size, major and minor diameter, drill size, decimal equivalent. Tapped hole, close fit, and free fit clearance holes. Skip to content. quote@mform.com (916) 419-0580;...

Find A Machine by Drilled Hole Diameter - UNISIG Deep Hole …...

Hole Diameter (inch) Series Description; 0.04 – 0.24 in: UNE6 – Precision gundrilling machines specifically for small medical applications UNI – High production BTA or gundrilling machines with high...

eCFR :: 40 CFR Part 125 -- Criteria and Standards for the National ......

The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and...

BTA Drills Catalog - Cutting Tools Chicago...

Ingersoll's BTA drills range in diameter from .315" to 10" (and larger upon request) with drilling depths up to 100 x diameter. Combined with our already successful line of gun drills Ingersoll...

Tap & Drill Chart | Microform Precision...

Screw Size Major Diameter Minor Diameter Drill Size Decimal Equivalent; 1/4-28: 0.25" 0.2062" 1: 0.228" 1/4-32: 0.25" 0.2117" 1: 0.228" 12-32: 0.216" 0.1777" 9: 0.196" 12-28: 0.216" 0.1722" 10:...

We strive to improve the quality of In Process Gauge for Outer Diameter, indexable chamfer mills, pcd cutting tool, tungaloy inserts to guarantee complete benefits and industrial competitiveness of our company. We're known as one of the most professional BTA Drill for Minor Diameter manufacturers and suppliers in China. Please rest assured to buy high quality BTA Drill for Minor Diameter at competitive price from our factory. Good service and punctual delivery are available.

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