2-1/8" x 24" SDS-MAX Tunnel Bit
2-1/8" x 24" SDS-MAX Tunnel Bit
2-1/8" x 24" SDS-MAX Tunnel Bit
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Makita

2-1/8" x 24" SDS-MAX Tunnel Bit - B-66298

SKU: B-66298
MPN: B-66298
Stock Item: Typical lead time for Makita products is 1-2 weeks.
UPC Code: 088381-539159
$335.93 each
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Product Description

Makita’s 2-1/8" x 24" SDS-MAX Tunnel Bit is designed to drill larger holes in masonry for piping, ventilation, and electrical installations. This bit is ideal for drilling holes in concrete, block, and brick where the depth of the hole exceeds the depth of a standard core bit. The B-66298 features a solid tungsten carbide head, a carbide-tipped centering point for more accurate drilling, and a solid one piece system that transfers power directly to the end of the bit. A two flute design provides faster clearance of debris.

Features

  • Solid tungsten carbide head
  • APPLICATIONS - For making through-holes in masonry for piping, ventilation and electrical installations
  • 24" overall length; 18" usable length
  • Two flute design for faster clearance of debris
  • For use in concrete, block and brick
  • For use in rotary hammers that accept SDS-MAX bits
  • Carbide-tipped centering point helps reduce bit walking for more accurate drilling
  • Solid one piece system transfers power directly to the end of the bit
  • DESIGN - Two flute design for faster clearance of debris
  • For making through-holes in masonry for piping, ventilation and electrical installations
  • INCLUDES - 2-1/8" x 24" SDS-MAX Tunnel Bit
  • PRODUCTIVITY - Carbide-tipped centering point helps reduce bit walking for more accurate drilling
  • Asymmetrical tungsten carbide teeth for faster drilling and longer life
  • Larger diameters than standard carbide bits which allow smaller hammers to drill larger holes
  • PERFORMANCE - Solid one piece system transfers power directly to the end of the bit
  • Ideal for drilling large holes in masonry where the depth of the hole exceeds the depth of a standard core bit

Prop 65

  • per 2000 Consent Judgement

Specifications

Overall Length24"
Package Quantity1
Usable Length18"
Shelf Pack Qty0
Country of OriginFrance
Product Type (RHB, DS)Tunnel Bits
Diameter2-1/8"
Shipping Weight4.28 lbs.
Shank TypeSDS-MAX

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