Authentic 4 X 6″ Aircraft Extension Drill Bit Cobalt GLBCOX64
Original price was: $4.56.$2.37Current price is: $2.37.
Specs
Quantity: 1 piece
Diameter: #4 (0.2098 in)
Overall length: 6 in
Material: Cobalt alloy high-speed steel (HSS-Co)
Designation: Aircraft extension design
Features
Extended reach via aircraft extension construction to access deep cavities without repositioning the workpiece
Cobalt alloy formulation provides superior heat tolerance and wear resistance when drilling hard metals
Precise small-diameter drill bit ideal for locating pilot holes for fasteners or fittings in metal assemblies
Durable tip and geometry designed to maintain cutting action under demanding metalworking conditions
Best suited for drilling metals where extended reach is required, including stainless steel and other hard alloys
Physical
Bit type: cobalt HSS extension drill bit
Diameter: #4
Length: 6 inches overall
Shank: standard straight shank





