https://www.titancuttingtools.com/tapping-tools/thread-form
赞助Stock Up On Tapping Tools With Titan USA's High Speed Steel Uncoated Thread Form Taps. Optimized For Aluminum, Brass, Copper, Zinc, & Most Other Ductile Materials.
No Minimum Orders · Ships Same Day Until 6PM · 100% Made in the USA
Products: Countersinks - High Speed Steel, Drill Sets - High Speed Steel 和其他