Half Ball Small Hole Gage Set
TTC Half & Full Ball Small Hole Gage Sets - Model: M154-901   Measuring Range: 0.125~0.500   Number Of Pieces: 4   SHAPE: Half Ball

Half Ball Small Hole Gage Set

Item #: 57-045-001
Brand: TTC
Model #: M154-901
Shape: Half Ball
Measuring Range: .125" ~ .500"

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  • Permits use in holes, slots and recesses.
  • Half ball gages permit use in shallow holes, slots and recesses.


  • Available in half and full ball styles.
  • Satin chrome finish.
  • Size adjustment by knurled knob.
  • Supplied in fitted case.
  • Made in Japan.


Supplied in fitted case
TTC M154-901 .125" - .500" 4 Pc Half Ball Small Hole Gage Set
Product Specifications
Brand TTC
Model # M154-901
Shape Half Ball
Measuring Range .125" ~ .500"
No. of Pieces in Set 4
Finish Coating Satin Chrome Finish
Includes Supplied in fitted case
Page 754C
Prop. 65 Yes
Type Small Hole Gage Set
Weight 0.23 lbs.
Country of Origin JAPAN
Prop 65 Warning Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.