Product Guides
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Introducing Our High-Quality Tap Series
Tapping is an essential process in thread creation for various industries, and choosing the right taps can significantly impact productivity and results. At JIACHENG TOOLS, we take pride in offering a diverse range of taps designed to meet different needs and application...Read more -
New 19-Piece Hex Shank Drill Set
JIACHENG TOOLS is excited to announce the release of its latest product: the 19-Piece Hex Shank Twist Drill Set. This set is designed for a wide range of drilling projects, from DIY tasks to professional work, making it a great addition to any toolbox. The set i...Read more -
Introducing Our Advanced Cobalt Drills
JIACHENG Cobalt Drill Bits: The Industry Standard for Precision and Durability JIACHENG Cobalt Drill Bits: The Industry Standard for Precision and Durability At JIACHENG TOOLS, our Cobalt Drill Bits have long been recognized...Read more -
Introducing the Step Drill: A Game-Changer in Metal Plate Drilling
In the fast-paced world of metalworking, efficiency and versatility are paramount. Enter the Step Drill, a groundbreaking tool designed to transform the industry. As a multifunctional unit, this innovative drill is set to streamline processes and enhance precisi...Read more -
Introduction of Our Products
Our company has diversified product lines. We specialize in the production of drills conforming to DIN338, DIN340, and DIN1897, as well as double-ended drills, aircraft drills, and a variety of American Standard series of drills, including imperial drills, letter drills,...Read more -
High Speed Steel Twist Drill Bits For Metal: The Perfect Tool For Precision Engineering
HSS, referred to as high-speed steel, is a tool steel containing alloys such as chromium, tungsten, and vanadium. These additives increase the drill's hardness, strength, and heat resistance, allowing it to cut metal more efficiently. Its superior performance is further ...Read more -
Hex Shank Drills
These drill bits feature a unique hexagonal design that offers a range of advantages over traditional round shank drill bits. From increased stability to improved drilling accuracy, they are quickly becoming the top choice for...Read more