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Straight 1/2 inch carbide-tipped drill bit, bright uncoated finish, SDS Max shank

Westward

Westward 22UW52 2-Cutter Hammer Drill Bit 1/2 in x 13-1/2 in SDS Max

SKU CH-6859-8NRVF

Carbide-tipped SDS Max drill bit with 11 in drilling depth and 13-1/2 in overall length

  • 1/2 inch carbide tip drills tough materials
  • 11 inch drilling depth reaches deep holes
  • 13-1/2 inch overall length suits long-reach tasks
  • 45/64 inch shank fits SDS Max chucks
  • Bright uncoated finish resists corrosion naturally

Bit dimensions and target users

The Westward 22UW52 is a 2-cutter hammer drill bit with a 1/2 inch diameter and a 13-1/2 inch overall length. It uses an SDS Max shank with a 45/64 inch diameter for heavy rotary hammers. The carbide tip is bright and uncoated for drilling into concrete and masonry.

Upgrade from worn or smaller bits

This bit replaces a worn 1/2 inch SDS Max bit when the cutting edges no longer clear dust efficiently. The jump is worth it when the old bit reaches the end of its service life or when a shorter bit cannot reach the required 11 inch maximum drilling depth.

SDS Max shank and depth constraint

The SDS Max interface locks the bit into the hammer mechanism for high impact energy transfer. The practical limit is the 11 inch maximum drilling depth set by the flute length. Holes deeper than that require a longer bit or an extension system not covered by this item.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $28.99
Typical for this category: the median of 5,493 items is $27.99.

Specifications

Product
Brand nameWESTWARD

Questions about this item

What SDS Max shank diameter does the 22UW52 bit need for a secure fit?

The bit uses a 45/64 in SDS Max shank that locks directly into any SDS Max rotary hammer chuck.

How do you install the 22UW52 bit, and what step is often missed?

Insert the shank fully until it clicks, then pull back to confirm the locking balls engage; skipping the pull-back check leaves the bit loose.

When will the carbide tips on the 22UW52 need replacement?

Replace the bit when the two carbide cutters no longer reach the 11 in maximum drilling depth or when tip wear reduces hole diameter.

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