Best Price 29/32″ Reduced Shank Drill Bit Cobalt 1/2″ Reduced Shank D/ACO29/32
Original price was: $55.50.$28.86Current price is: $28.86.
Specs
Diameter: 29/32″ (0.90625″)
Shank: 1/2″ reduced
Material: Cobalt alloy
Designation: D/ACO
Quantity: 1 PC
Features
Wear and heat resistance: Cobalt alloy provides enhanced heat tolerance and wear resistance, extending tool life when drilling hard metals.
Large-diameter efficiency: 29/32″ diameter enables faster through-holes in thick or hard workpieces such as stainless steel, alloy steel, and cast iron.
Shank design: 1/2″ reduced diameter maximizes clearance in tight setups.
Use case: Designed for heavy-duty metalworking tasks in fabrication, maintenance, and repair workflows requiring a single large-diameter cobalt bit.
Operational tip: Use slower spindle speeds with adequate lubrication when drilling hard metals to maximize life.
Physical
Overall diameter: 29/32″ (0.90625″)
Shank diameter: 1/2″
Model: D/ACO





