14833 164th Ave SE,Big Lake, MN 55309(763) 263-0505
11570 MN-371 BUS A Brainerd, MN 56401 (218) 829-2800
5470 Quam Avenue NESt Michael, MN 55376763-428-2260
MQ Core Bit Dry Drilling COBRA II w/ Pilot Bits
COBRA Dry bits are engineered to DRY drill reinforced concrete and hard masonry materials. The unique fluted Core Barrel and special Segment Bond make this a very productive drilling tool.
10 inch Barrel length.
Laser Weld Technology.
Uniquely engineered for DRY drilling into Cured Concrete
and Hard Masonry Materials.
Fluted core barrells for quick material evacuation.
M18 Female thread ~ Adaptes to most “Chuck” Hand Drills 2,000 to 2,500 RPM.
12″ Extension Accessory available (Part# EXT12M18).