Drilling Rig Casting Steel Parts

Deep Hole Drilling Parts

Deep-drilling drill bits are not a standardized term and may refer to the following two situations:
Deep-hole drill bits
These are specialized tools used in drilling holes deeper than 10 times the hole diameter (L/D ≥ 10). They utilize external or internal chip removal and are commonly used in oil and geological exploration.
Eccentric drill bits
Featuring an asymmetrical distribution of steel or matrix around the drill axis, they use centrifugal force to reduce the hole wall and achieve hole enlargement. They are commonly used in foundation engineering, geological exploration, and other applications.
Deep-drill bits are heavy-duty tool accessories used in construction machinery and equipment. They are typically used to position, support, and guide the drill bit or other drilling tools to ensure accurate positioning and stability during drilling.
Heavy-duty drill sleeves are typically made of high-strength metal, offering wear resistance, pressure resistance, and high precision. They are widely used in drilling operations in steel structures, bridges, and mechanical equipment.
High-strength: Made of high-strength metal, they can withstand high pressure and impact, ensuring stable and reliable performance during operation. Specially treated for excellent wear resistance, the tool offers long-term, damage-free use.
High Precision: Provides precise positioning and guidance, ensuring accurate drilling.
Various Specifications: Available in a variety of sizes and configurations to suit different types and specifications of drilling equipment.

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Product model	Deep Hole Drilling Parts
Product material	Alloy steel or added elements
Country of production	China
Production process	lost wax casting/sand casting
Color	natural color or customized
Application	Deep drilling
Physical properties	The range according to specified requirements

Zhejiang Fantian Foundry & Trading Co., Ltd., founded in 2000, specializes in the casting and processing of various carbon steel, alloy steel, ductile iron, nonferrous metal, stainless steel, and other materials and is proficient at investment casting and resin sand casting.
Situated in an economically developed area, our company enjoys convenient transportation and is one of China’s largest foundries. Our company covers an area of 110,000 m2 and has a sta of 320, including over 15 junior and senior technicians and 28 full-time inspectors. With an annual productivity of 12,000 tons, we mainly cast and process auto parts, motorcycle parts, railway parts, ship and wharf spreader accessories, agriculture machinery parts, construction machinery parts, and other high-quality and high-precision metal parts. Our products are mainly sold in the USA, Canada, Germany, Britain, France, Austria, Japan, Australia, South America, Malaysia, and some domestic markets.
Our main production equipment includes 20-ton sand mixers, molding machines, 5-ton intermediate frequency furnaces, box-type heat treatment furnaces, shot blasting machines, vertical machining centers, horizontal machining centers, boring machines, lathes, drilling, and milling machines, etc.
Our main testing equipment includes: Direct-reading spectrometers, metallographic analyzers, X-ray inspection equipment, ultrasonic flaw detectors, mechanical property testing machines, impact testing machines, Brinell hardness testers, magnetic particle inspection machines, etc.
We always adhere to the tenet of “Sustainable Development, Better and Stronger”, the spirit of “United, Pragmatic, Innovative” and the quality policy of “Quality orientation, Constant Improvement, Constant Innovation, Customer First”, develop and make progress continuously. We began to implement ISO9001:2008 and ISO/TS 16949:2002 in August 2008. Under the leadership of our General Manager, Mr. Xu Jianhua, we always seek to make quality products. In the principle of “Adapt to Market Demand, Meet Customer Needs, Perfect Management System, Make Technological Innovation”, all our employees unite together and strive to serve society by making top-quality and high-performance products at competitive prices.