Another important classification of drilling bits are engineering bits, also known as rotary digging bits. In recent ten years, with the investment of real estate and national infrastructure projects, rotary digging buttons have been fast developed in the
Injection moulded, embedded resistance wire by CNC machine,black HDPE100 material,working voltage 39,5V(dn450mm and above 60V), sizes range from dn20mm to dn560mm, pressure rating major for SDR11(dn355mm and above for SDR17).
Carbide Buttons are made from Tungsten carbide powder and cobalt powder, it has very high hardness, toughness and were resistance, wildly used in mining, excavating and construction tools. DTH drill bits industry need huge quantity carbide buttons, which
About this item:✬100% Nylon - Nylon rope is known for its elasticity and ability to absorb tremendous shock loads.This rope will not rot and is resistant to oil, gasoline and most chemicals.Along with having good abrasion resistance, nylon rope also has a
High pressure fan, generally used for forging furnace and high pressure forced ventilation, and can be widely used for conveying materials, conveying air and non-corrosive, non-spontaneous combustion, non-viscous substances of gas.
The purpose of the ball bearing is to determine the relative position of two parts (usually the shaft and the bearing seat) and ensure their free rotation, while transmitting the load between them.
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● For food handling, Powder-Free, Non-sterile● Comfortable, easy donning.● Manufactured under ISO 9001:2015 and ISO 13485:2016 Quality Management System● Extra-Small, Small, Medium, Large, Extra-Large
• Designed and developed to the comply with the highest safety protection standards. Constructed by polypropylene and glass fiber.• Waterproof up to 1-meter depth for 30 minutes. Shockproof design with fully customizable foam interior.• Manual pressure re
The stainless steel wedge anchors, It is available in a threaded version suitable for applications in solid concrete and grout-filled concrete masonry. The threaded version is produced in Type 316 stainless steel.