4-39mm HSS round shank titanium alloy step drill/pagoda drill/step drill

  • $15.50
  • Product Code: SKU152934
  • Availability: In Stock
4-39mm HSS Round Shank Titanium Coated Step Drill/Pagoda Drill/Ladder Drill

Material:High speed steel 4241
Size: 4-39 mm (4, 6, 9,12,15,18,21, 24, 27, 30, 33, 36, 39)mm
Allow 1-3mm measurement error.

1, The ladder of its unique structure, a bit can open a variety of specifications of aperture.
2, Do not need to use center punch, compared with the ordinary twist drill is not easy to be broken.
3, Deburring, chamfering, elliptic hole enlargement, twist drill, the function of them  was unable,but it is possible.
4, The use of tools: drill, bench drill.Work while water cooling, can effectively extend the service life of drill bit.

Package Included:
1x  Titanium Step Drill

r***z 28/03/2023


l***a 28/03/2023

Fits amazing!

r***d 26/03/2023


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