In Demand 29 X 12″ Aircraft Extension Drill Bit Cobalt GLBCOX1229
Original price was: $8.62.$4.48Current price is: $4.48.
Specs
Diameter: #29
Length (overall): 12″
Material: Cobalt alloy
Type: Aircraft extension drill bit
Quantity: 1 piece
Features
Cobalt alloy construction provides enhanced wear resistance and heat tolerance for drilling into hard metals such as stainless steel and alloy steels.
12″ extension reach enables access to deep or recessed holes without repositioning the workpiece.
Precisely ground tip and flute geometry aimed at improved hole quality and reduced wandering in metalworking applications.
Designed for aviation maintenance, automotive repair, metal fabrication, and other scenarios requiring extended drilling reach.
Physical
1 piece per order
12″ overall length
Cobalt alloy composition





