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Compact silver metal pneumatic drill with 45-degree angled aluminum handle and lever throttle

Zoro Select

Zoro Select 5LK1B1 air-powered drill 1/4 in NPT threaded 0.40 HP 3000 RPM

SKU CH-HTJK-H2WMB

Air-powered drill delivers 0.40 HP at 3,000 RPM with a 1/4 in threaded chuck and 20 to 120 in-lb torque range

  • Delivers 0.40 HP for demanding tasks
  • Variable-speed lever gives precise control
  • Ball and roller bearings extend tool life
  • 45-degree angle body reaches tight spaces
  • Runs at 3000 RPM free speed for fast drilling

Air-Powered Drill for Industrial Use

The Zoro Select 5LK1B1 is an air-powered drill built for industrial duty cycles. It suits workshops and production lines that need a durable metal-housing tool with a 45-degree angle body for tight access. The lever throttle and variable speed control give operators direct handling feedback. It is not for users who need a reversing function or a cordless electric alternative.

Torque Range and Air Consumption

The drill delivers a torque range of 20 to 120 in-lb at a free speed of 3,000 RPM with 0.40 HP. It consumes 15.0 CFM at full load and requires a minimum 1/4 in hose to maintain flow. This capacity handles consistent drilling and fastening in metal or wood. It runs out of headroom for high-torque applications that exceed the 120 in-lb maximum or demand sustained output beyond the rated air supply.

1/4 in NPT Interface and Pressure Limits

The tool connects via a 1/4 in NPT threaded air inlet and operates at a required pressure of 90 psi. Ball and roller bearings support the single gear train for smooth rotation under load. The standard interface fits common shop airline fittings without adapters. Performance drops if the supply pressure falls below 90 psi or if the hose diameter restricts the 15.0 CFM flow needed at full load.

Highlights

  • Delivers 0.40 HP for demanding tasks
  • Variable-speed lever gives precise control
  • Ball and roller bearings extend tool life
  • 45-degree angle body reaches tight spaces
  • Runs at 3000 RPM free speed for fast drilling

Specifications

BrandZORO SELECT

Questions about this item

Will the 1/4 in NPT air inlet connect to my existing 1/4 in hose and 90 psi compressor?

Yes, the drill uses a 1/4 in NPT inlet and requires 90 psi; a minimum 1/4 in hose is specified, so your current hose and compressor match the requirements.

How can I confirm the drill is delivering the rated 0.40 HP and 3000 RPM after installation?

Check that the lever throttle moves smoothly through its range, the motor reaches the 3000 RPM free speed under no load, and the torque output feels consistent within the 20 to 120 in-lb range during drilling.

Does the box include the 1/4 in threaded chuck, or do I need to buy a chuck and air hose separately?

The 1/4 in threaded chuck is built into the drill; you must supply a 1/4 in air hose and a 90 psi compressed-air source, as neither is included.

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