Century Drill & Tool 95111 High Carbon Steel Fractional Plug Tap, 1/2-13 NC 1/2-13-NC Size:1/2-13-NC They are compatible with most

They are compatible with most desktop CNC machines

and environmental protectionWitMotion Shenzhen Co

No special labeling or reporting

Specs: ignition type: PTO

Smooth saddles prevent damage to insulation

Century Drill & Tool 95111 High Carbon Steel Fractional Plug Tap, 1/2-13 NC 1/2-13-NC Size:1/2-13-NC They are compatible with mostCentury Drill & Tool 95111 High Carbon Steel Fractional Plug Tap, 1 2 13 NC Precision Cut Threads, Accurately Formed For Consistent, Exact Threading. Heat Treated And Tempered For File Hard Threads, And Longer, Useful Life. Designed For Hand Cutting Applications. For Use With Tap Wrenches To Cut Internal Threads. 75% Thread Engagement. Plug Style Is The Most Commonly Used Style Of Tap 3 To 5 Threads Chamfered. From the Manufacturer Century's plug taps