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Makita

2-1/2" x 24" SDS-MAX Tunnel Bit - B-66307

Name: 2-1/2" x 24" SDS-MAX Tunnel Bit - B-66307
Brand: Makita
SKU: B-66307
Price: 375.09 USD
Availability: InStock

SKU: B-66307

MPN: B-66307

Lead Time: Typical lead time for Makita products is 1-2 weeks.

UPC: 088381539166

$375.09 each

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Product Description

The 2-1/2" 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-66307 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

For making through-holes in masonry for piping, ventilation and electrical installations
For use in rotary hammers that accept SDS-MAX bits
Larger diameters than standard carbide bits which allow smaller hammers to drill larger holes
Asymmetrical tungsten carbide teeth for faster drilling and longer life
Two flute design for faster clearance of debris
24" overall length; 18" usable length
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
Carbide-tipped centering point helps reduce bit walking for more accurate drilling
For use in concrete, block and brick

Documents

B 66597 NTFE