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Thread Mill .180 Diameter 1/4-20 UNC $68.48
Thread Mill .180 Diameter 1/4-20 UNC
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Thread Mill .180 Diameter 1/4-20 UNC
Click to enlarge
Thread Mill .180 Diameter 1/4-20 UNC
Click to enlarge
Thread Mill .180 Diameter 1/4-20 UNC
Click to enlarge
Item No. 1300-.180-.500-20
Price: $68.48
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Product Info

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  • Helical flutes for reduced cutting forces
  • These thread mills are able to produce internal or external threads
  • These thread mills are able to produce left or right hand threads
  • Produces 100% thread height and is full form
  • Excellent for hard to tap materials and gummy alloys
  • Thread angle is 60 degrees

Product Specifications
Coating:  TIALN
Cutting diameter:  .180
Flute length:  .500
Material:  10% micrograin carbide
Number of flutes:  3
Shank Size:  .1875
Size:  1/4-20 UNC
Total Length:  2.5