9/16"-12 UNC HSS Left 4 Flute Bottoming Tap Quantity:1 • Precise Torx Geometry –

• Precise Torx Geometry – The star-shaped tip is machined to precise tolerances • Optimal Two-Piece Design – We use separate steel alloys and processes for the bit and socket

Part Number: Assortment Kit #339739 Pieces - Coarse Thread

Part Number: 87C550HCS8Y

Thread Type: UNC

9/16"-12 UNC HSS Left 4 Flute Bottoming Tap Quantity:1 • Precise Torx Geometry –Product 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 DWT60825 Size 9 16" 12