3/8" - 16 Bottoming Tap, High Speed Steel - National Coarse Thread

Model #: TAB-3/8-16

Price: $3.30

Description: 3/8"-16 HS Bottoming Tap 0329-0076

• Thread Diameter: 3/8"
• Threads per Inch: 16
• High Speed Steel.
• Ground Thread.
• Recommended Drill Size: 5/16"

Bottoming taps have 1 to 1-1/2 threads of lead, for threading close to the bottom of a blind hole.
Please note that not all bottoming taps are flattened at the end.
Some manufacturers leave a point that you may have to grind off if going very close to the bottom of a hole.