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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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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
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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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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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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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
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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Abrasive materials such as stainless steel, fiberglass, graphite epoxies, high silicon aluminum and various cast irons will quickly dull a drill point. More abrasive resistant high speed steel...
Among all the common materials that you drill through, concrete is one of the hardest. Its properties are very different from those of wood and metal, requiring different kinds of bits....
Analyze the material on the drill bit and confirm if it can go through a hardened steel bolt. An appropriate drill bit is that which directs its waste away from the user as the drilling continues....
Metals like Hardox, Inconel, Stainless Steel and Armor plate are notoriously hard to drill or machine. Wear plates and abrasion resistant steels made from these materials are typically up to 5x...
Aug 31, 2012 · Diamond Drill Bits: Polycrystalline diamond (PCD) is one of the hardest tool materials available to the average person. It actually consists of a layer of diamond particles bonded to a...
Feb 24, 2022 · Cobalt drill bits can drill through mild steel, tool steel, spring steel, and hardened steel. They are particularly suited to hand drills. High-speed Steel A cheaper option, high-speed...
Excellent first' in mind, we operate closely with our customers and supply them with efficient and expert services for raceway tools, milling Cutter. We're known as one of the most professional hard material to drill manufacturers and suppliers in China. Please rest assured to buy high quality hard material to drill at competitive price from our factory. Good service and punctual delivery are available.







