High precision drill made by Changling Metal
Advantages: 1. Standard: DIN338, DIN1897, DIN340; 1/16"-1" for ASME, screw machine, taper length.2. Steel material: M2(6542), M35, M42, HSS 9341, HSS 4341, HSS 42413. Process: Fully ground, milled, polished, roll forged4. Point angel: 118degree, 118degree split point, 135degree split point5. Surfce finishing: Bright finished, black oxide, Tin-coated, black & white, black & gold, coffee color.6. Shank: Straight shank, reduced shank, taper shank7. Hardness: 63-66HRC
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thread buhsing made by Changling Metal |
Introduction:
1.The screw threads being locked by polygonal deformation of one or more turns of the thread.
2.This deformation results in a po... |
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All the sizes;UNC/UNF |
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304 stainless steel thread insert for auto |
Wire thread insert is a fastener element that is inserted into an object to add a threaded hole.
It is made of high strength, precision, corrosion... |
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black plastic box thread repair single kit |
1.Thread repair kits specification:
1. 25 /10/30helicoil inserts
2. One Tap
3. One drill
4. One insert tool
5. One Tang Break Off Tool
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threading insert |
No.1. Helical coil inserts introduction
A helical coil inserts , Another names we called threaded bushing;Screw Insert ,wire thread inse... |
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