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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
2 D4 16 50 4T 3 1R0
钻尖角度：120°
M: Vc 60-80
Unequal helix angle design improves cutting efficiency and reduces machining time
It can be used for strong cutting and large area side milling processing Violent roughening saves processing time for customers
Thread Tap Machine Hand HSS Straight Spiral Flute Taper Plug Taps Manual M3 M4 M5 M6 M8 M20 Screw 10PCS Thread Diameter:M12x1.25 2 D4 16 50 4TG Machine tap 10 pieces of straight flute taps. M14&M16&M18 2 pieces. G series is Blue packaging Set 1(5PCS) : m3 m4 m5 m6 m8 SG Manual Hand tap 5 pieces of bottoming taps and 5 pieces of taper taps M14&M16&M18 2(SET) 2 pieces of bottoming taps and 2 pieces of taper taps SG series are high quality and precisionwith Orange packaging Spiral Flute Tap 10PCS of spiral flute bottoming taps. Tap the crumbs into a spiral up chip evacuation, it is more