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N Retrievable Wedge Assembly

TIME Limited’s Retrievable Wedge assemblies are manufactured in Canada with 4140 steel, a heat treated, stress relieved material, to ensure the best quality product.

Why do we use retrievable Wedges?

  • Ideal for drill holes that need multiple wedge deflections
  • Can be used directly off the bottom of the drill hole
  • No steel is left at the bottom of the hole
  • Reusable

Using a Retrievable Wedge

  • Lower wedge to the bottom of the hole
  • Shear the pin on the locking wedge
  • Shear the pin on the retrieving coupling
  • Drill the concave bit passed the wedge blade
  • Remove the entire wedge assembly by pulling the rods

* This product is normally purchased with N RETRIEVABLE REAMER 

PRODUCT LISTING:

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Before you use the assembly, ensure the bottom of the hole is flat by using the Solid Spindle Assembly and Dressing bit (not shown).

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