• For cleaning up holes prior to tapping.

Features

  • NPT: national pipe Taper
PRODUCT SPECIFICATIONS
Weight 0.12000
Brand TTC
NPT Diameter 1/4"
Diameter Small End .406"
Diameter Large End .472"
Flute Length 1-1/16"
Overall Length 2-7/16"
Flute Shape Straight Flute
Hardness 58 to 60 RC
Series B40
Tool Material H.S.S.
Country of Origin Import