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HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)
HSS Titanium Step Drill Bit Set (3 PCS)

HSS Titanium Step Drill Bit Set (3 PCS)

Regular price $16.99

A set of step drill that has good quality and works great in a boring hole. Perfect to add them to your toolbox.

You can use these to drill holes to any materials. Work on plastic, woods, and most metals, including steel, brass, aluminum, and copper.

The shanks are small enough that they should fit any standard size chuck such as that on a small drill press or hand-held drill.

The drill bits are made of drop forged, heat treated and fully polish classic high-speed steel with Titanium coating for proven capability and durability.


Features:

  • Titanium Step Drill Bit Set SetHigh-Speed Steel Hole Cutter Titanium Coated 4-20MM
  • The ladder of its unique structure, a bit can open a variety of specifications of the aperture.
  • Do not need to use a thecenter punch, compared with the ordinary twist drill is not easy to be broken.
  • Deburring, chamfering, elliptic hole enlargement, twist drill, the function of them was unable, but it is possible.
  • The use of tools: drill, bench drill. Work while water cooling, can effectively extend the service life of drill bit, recommend drilling rate of 250-250 RPM.



Specifications:
Material: High-speed steel 4241
Surface Treatment: Titanium coated
Shank Diameter: 6.35mm (hexagon shank)
Item Weight: Approx. 211g / 7.44oz
Package Weight: Approx. 212g / 7.48oz
Package Size: Approx. 15 * 9 * 3cm / 5.90 * 3.54 * 1.18in

Package List:
3 * Step Drill