Optical Thread Screw Tap 0.535"-40(SM05) / 1.035"-40(SM1) (1"-1/32")

Optical Thread Screw Tap 0.535"-40(SM05) / 1.035"-40(SM1) (1"-1/32")

• 1.we have other types of optics screw tap and threading dies,if you need,pls contact me. 2. High hardness HSS high-speed steel: wear-resistant and anti chipping, high-speed cutting without annealing 3. Optical grade precision tooth profile: Accurately matched with SM optical thread standards, the tooth profile is regular and without deviation 4. Complete specifications: covering the full range of optical specifications such as 0.535-40, 1.035-40, 0.8-36, etc 5. Strong universality: Suitable for various processing equipment such as lathes and tapping machines