1/2"-20 UNF HSS Left 4 Flute Tap Set BoltsandNuts.com Part Number DWCT211

Part Number DWCT211

three probes

Part Number: BIT-DAM18X1/4

• External Star Geometry – Shallow external star (E-Star) sockets have an internal 6-lobe geometry designed for a high-torque fit that resists slipping • Materials – The socket is made from 50BV30 steel and hardened to 40–47 HRC for strength and durability • Exterior and Interior Finishes – The chrome-plated exterior is highly corrosion-resistant and wipes clean to a mirror finish

1/2"-20 UNF HSS Left 4 Flute Tap Set BoltsandNuts.com Part Number DWCT211Product Description HSS reverse thread, also called left hand thread taps are used to make new threads or re thread damaged and or jammed threads. Hand Taps are the most versatile taps for hand use. They are popular for use in general machine tapping Appropriate for tapping the vast majority of materials in through or blind holed conditions. Hand Taps come in three styles Taper, Plug or Bottoming. Brand Drill America Part Number DWT60814 Size 1 2" 20