1-1/4″ X 18″ Extra Long Drill Bit HSS 3/4″ Shank DWDDL18X1-1/4X3/4 In Demand

Specs

Diameter: 1-1/4″ (31.75 mm)

Overall length: 18″ (457 mm)

Shank: 3/4″ (19.05 mm)

Material: High-Speed Steel (HSS)

Quantity: 1 piece

Features

Extra-long reach enables deep-hole drilling without repositioning the workpiece.

Large 1-1/4″ diameter suitable for through-holes or substantial clearance needs.

HSS construction provides heat resistance and wear performance under typical drilling conditions.

Long-reach design tailored for fabrication, maintenance, and metalworking tasks with extended hole depths.

Practical tip: peck drilling and lubrication help manage heat and chip evacuation in deep holes.

Ideal for deep pockets, engine blocks, long structural channels, and assemblies where standard-length bits fall short.

Reduces setup time by minimizing repositioning for long drilling runs.

Physical

Diameter: 1-1/4″ (31.75 mm)

Overall length: 18″ (457 mm)

Shank: 3/4″ (19.05 mm)

Material: High-Speed Steel (HSS)

Finish: Not specified