Oxide Twist Metal Drill Bits Metric DIN 338 Black Spiralbohrer For Metall

Metric DIN 338 Standard Black Oxide Twist Metal Drill Bits

DIN338 metric hss twist drill is widely used for stainless steel, iron, aluminum alloy, wood, plastic hole drilling. High speed steel raw materials make it cut sharply and has a long service life. The standard reverse black oxide hss drill bits have fully ground body construction. High flow spiral design for the fastest removal speed and for thick material.

Specification

Product parameter

Features

1. Hss 6542 twist bits have fully ground body construction and high flow spiral design for the fastest removal speed and for thick material.

2. The straight shank of left hand metal twist drill bit is for standard chuck, less "walking" or "wandering." The end of the shank is chamfered to allow an easy and firm grip.

3. DIN338 standard metric twist drill is made of high-quality high-speed steel material, with good hardness, titanium-plated coating is anti-oxidative, and effectively prolongs the service life.

Application

Company Profile

ZhongZuan is a professional power tool accessories manufacturer & supplier in China. Since 1995, with 27 years of industry experience. We manufacture and sell Diamond Core Bits, Hss Drill Bits, Wood Drill Bits, Hammer Drill BIts & Chisel, Router Bits, Diamond Saw Blades, Hss Saw Blades, TCT Saw Blades, Polishing Pads, Abrasive Tools and many more to choose from.

We have accumulated rich experience in product design, manufacturing and application, and can design supporting products for the complex processing enviroment of products, help customers solve various application problems of products, and provide professional solutions.

Zhongzuan(Chongqing)Precision Tool Manufacturing Co.,Ltd was found in 1995 and specialized in researching and producing high-quality hole saw bits and drill bits over 26 years,always aiming to be the leader and produce the best products. “ZhongZuan” was specially registered brand for overseas markets in 2017 from Changjiang Zuanshi,core products are Diamond hole saw bits,HSS twist drill bits,carbide drills and so on.

Zhongzuan is located in Chongqing, China and it covers about 11700 square meters. Registered capital reaches up to RMB 5millions and currently there are over 120 employees. “Zhongzuan” owns rich experience in the design,manufacturing as well as use. We’re dedicated to design products for complex processing condition,help clients solve various problems of products and provide professional solutions.ZhongZuan has been cooperating with customers from over 10 countries globally so far.

Zhongzuan has professional technical personnel and experienced machine-tool operators,which makes us the capability of producing products with complex shapes and high-precision.Meanwhile, our professional after-sales team can quickly deal with customers on product quality and after-sales issues. Company is equipped with more than 100 sets of numerical control equipment and over 10 sets sophisticated detection equipment, which ensures the quality of massive production, at the same time, all steps from raw material procurement, processing, quality inspection, shipments will be strictly required to reach the standard, which makes our products more competitive in the international market so that our customers can also expand larger markets and make more profits.

Zhongzuan (Chongqing) Precision Tool Manufacturing Co., Ltd. is committed to improving product’s quality and management level, striving to become a modern enterprise with high-quality products, customer’s recognition, advanced technology and harmonious development.