Products

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...

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...

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...

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.

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...

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...

Parting Off Inserts for Bearing

Originated from the Research and Development of Large Section Carbide Profile Insert Project set up by China’s Machinery Ministry, 1991, bearing cutting tools of Chengdu Tool Research Institute...

Trepanning Tools for Bearing

As the earliest supplier of bearing cutting tool in China, we have relatively mature technology in material selection and processing design of bearing inserts.

Face Turning Inserts for Bearing

Turning forming cutting tool is mainly process ring’s raceway,sealing groove, chamfer, oil groove, etc.. At present, the main bearing ring turning automatic line matching, for various types of...

Chamfer Inserts for Bearing

Originated from the Research and Development of Large Section Carbide Profile Insert Project set up by China’s Machinery Ministry, 1991, bearing cutting tools developed by Chengdu Tool Research...

Seal Groove Inserts

The processing quality of bearing rings in China has been continuously improved, and the processing equipment has basically changed from the old hydraulic machine tool with poor rigidity and low...

Inserts for Raceway of Bearing

Indexable track inserts for bearing's raceway improve turning efficiency from cutting tools grinding and adjustment by 20% and another 10% in grinding process by reducing grinding allowance.