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HHIP 1001-0036 1/2' Shank 10 Piece M35 5% Solid Cobalt Boring Bar Set

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$126.64

$ 53 .99 $53.99

In Stock

About this item

  • All purpose
  • One piece cobalt structure provides more boring accuracy and longer life
  • All shanks are held 0.000~0.005" from the nominal size
  • Cobalt is used for boring tough, high tensile strength materials like stainless steel, titanium and inconel


HHIP 1/2" Shank 10 Piece M35 5% Solid cobalt boring bar set. All purpose. One piece cobalt structure provides more boring accuracy and longer life. All shanks are held 0.000. 0.005" from the nominal size. Cobalt is used for boring tough, high tensile strength materials like stainless steel, titanium and inconel.


LParker
2025-02-07 12:51:26
Whoever sharpened these needs to learn how to do their job. On 8 of the bars, there's no side relief. One has less than zero. All had the side cut really, really deep, to the point that there really isn't any material left to sharpen. What little there is will need to be sacrificed just to make them usable. Furthermore, the shape of the end is designed incorrectly. The material should fall away from the cutting edge. It doesn't. Absolute rubbish.