Eagle Cutting Tool AC712-018-I Cobalt Ac Drill 9/32x12 in

Product Description

The EAGLE CUTTING TOOL AC712-018-I is a cobalt-construction air conditioning drill bit designed for HVAC and refrigeration service work. At 9/32 inch in diameter and 12 inches in length, this bit provides the extended reach needed to drill through insulation, sheet metal assemblies, and structural framing in tight mechanical spaces. The cobalt steel construction delivers heat resistance and edge retention when working through harder base metals common in HVAC equipment and mechanical rooms. This bit is suited for professional installation crews and service technicians who require a durable, long-shank solution for field drilling tasks.

This drill bit is used primarily in HVAC installation and service applications where standard-length bits cannot reach. Typical uses include drilling through wall cavities for refrigerant line sets, running low-voltage control wiring, and boring through framing or equipment panels. The 12-inch length makes it practical for working through thick assemblies without repositioning. It is appropriate for both residential and light commercial mechanical work.

Key Features

• Cobalt steel construction for heat resistance and extended tool life
• 9/32 inch diameter suits common HVAC line and wire routing applications
• 12-inch overall length provides extended reach in deep or obstructed spaces
• Designed for AC and refrigeration service drilling tasks
• Minimum order quantity of 1 allows single-unit purchase

Compatibility

Designed as an OEM-style replacement and general-use cobalt drill bit compatible with standard 3/8-inch and 1/2-inch keyed or keyless drill chucks used in HVAC and mechanical service applications.

Installation Notes

This bit should be installed by qualified HVAC technicians or mechanical tradespeople following applicable local codes. Secure the bit firmly in the drill chuck before use and verify the work area is clear of live electrical wiring before drilling through walls or panels. Use appropriate personal protective equipment including eye protection when drilling through metal or composite materials. Reduce feed pressure when breaking through to avoid grabbing or bit damage.

Technical Specifications

• Diameter: 9/32 inch
• Length: 12 inches
• Weight: 0.24 pounds
• Material: Cobalt Steel
• Minimum Order Quantity: 1

Standard Information

• Brand: EAGLE CUTTING TOOL
• Manufacturer Part Number: AC712-018-I