15 X 6″ Aircraft Extension Drill Bit Cobalt GLBCOX615 Certified
Original price was: $3.79.$1.97Current price is: $1.97.
Specs
Quantity: 1 PC
Size: #15
Length: 6″ (overall)
Material: Cobalt alloy steel
Type: Aircraft extension drill bit
Features
Cobalt alloy construction provides increased hardness and wear resistance for drilling into harder metals compared with standard High-Speed Steel bits
Extended reach design enables access to deep cavities, recessed holes, and tight spaces common in aerospace components and metal fabrication
Precision-ground cutting edges improve starting accuracy and reduce cam-out during metal drilling tasks
Long-bit geometry balances strength and rigidity to maintain straightness through extended cuts
Physical
Overall length: 6 inches
Material: Cobalt alloy steel
Application: Extended-reach drilling for hard metals and dense materials





