Dewalt Accessories DWA1410 Drill Tap Set 1/4-20 Nc 2pc

Product Description

The DEWALT ACCESSORIES DWA1410 is a 2-piece drill and tap set designed for creating and repairing internal threads in metal. The set includes a 1/4-20 NC tap and a No. 7 drill bit, both constructed from high-carbon steel for durability under demanding conditions. A patented core design helps reduce breakage during tapping operations. This set is suited for metalworking tasks in fabrication, maintenance, and mechanical repair environments where accurate thread formation is required.

The DWA1410 is used in applications that require cutting or restoring 1/4-20 NC internal threads in metal workpieces. Common use cases include equipment repair, structural fastener installation, and field service work across plumbing, HVAC, electrical, and general mechanical trades. The set is sold as a unit of 2 pieces, making it practical for technicians who need a matched drill-and-tap combination ready for immediate use.

Key Features

• High-carbon steel construction for strength and wear resistance in metal threading applications
• Patented core design helps reduce tap breakage during use
• Includes matched 1/4-20 NC tap and No. 7 drill bit for correct pilot hole sizing
• Suitable for creating and repairing internal threads in metal
• Sold as a 2-piece set for complete drill-and-tap workflow

Compatibility

Designed for use in standard 1/4-20 NC thread applications in metal materials. Compatible with any hand tap wrench or powered driver setup appropriate for manual or machine tapping operations.

Installation Notes

Tapping operations in metal should be performed by a qualified technician familiar with thread-cutting procedures. Always use cutting fluid or tapping oil to reduce friction and extend tool life. Secure the workpiece firmly before drilling the pilot hole to ensure accurate thread alignment. Follow applicable safety standards for hand and machine tool operation when using taps and drill bits.