CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance

CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance

Description

Standard coupling using R28 thread system

• R25 thread system
• Widely used in drifting and tunneling

Color: Green or based on Customer requirements

Material: Tungsten carbide and high strength alloy steel

Processing: CNC milling and proprietary heat treatment process

Type: R28 Standard Coupling

Applications

• Underground Mining
• Tunneling

Competitive Advantage

High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance

specification

Part Number	Product Code and Brief  Description	Length  (mm)	Length  (inch)	Diameter  (mm)	Diameter  (inch)	Thread	Weight (kg)
4148300482	CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance Inquiry		Sell No Category New Login Taizhou Yasmei plastic Products Co., Ltd. NINGBO MITCHEE CRAFTS CO., LTD. PuenHua (Changzhou) Pet Medical Co., Ltd. Asia Amusement & Attractions Expo NINGBO YONGFEITE ELECTRICAL & SCIENCE CO., LTD. Shaoxing Qianjiang Yarun Household Products Co., Ltd. TR FASHION LTD Shanghai Zhizheng Packing Material Co.,Ltd Changzhou FenFei Electronic Co.,Ltd Fujian Bicheng Trade Jiangsu Xiangchuan Rope Technology Co., Ltd. Shiya Beaded Bag Craft Factory Scenery Art & Craft Shuyang Co.,Ltd. Honey Silicone Products Co.Ltd Shenzhen Richroc Electronic Co.,Ltd. Guangzhou Rainscene umbrella Co., Ltd ZHANXI SCIENCE AND TECHNOLOGY CO.,LTD Advalue Display Co.,Ltd FRIDA INTERNATIONAL CO., LTD Fujian Anxi Kaho Outdoor Gear Co., Ltd Company QR code Anytime Anywhere Mobile