Value Collection E1419020 Solid Pilot Counterbore 33mm

Product Description

The VALUE COLLECTION E1419020 is a solid pilot counterbore designed for precision spot-facing and counterboring operations in metalworking applications. Built from cobalt steel, this tool delivers the heat and wear resistance needed for cutting tough ferrous and stainless materials. It features a 33 mm counterbore diameter, a 21 mm pilot diameter, and a No. 2 Morse Taper (2MT) shank for secure, self-centering mounting in compatible machine spindles. With 3 flutes and a forward cutting direction, it produces clean, accurate seats for fastener heads and bearing surfaces. Overall length is 254 mm (approximately 10 inches). This tool is intended for use by machinists, tool and die makers, and maintenance technicians working on drill presses, lathes, or milling machines.

This counterbore is suited for industrial and maintenance machining environments where precise counterbored holes are required for fastener seating or surface finishing. It is compatible with fasteners up to 20 mm in size, making it appropriate for medium-to-large bolt patterns found in equipment fabrication, fixture building, and structural machining. The 2MT shank fits standard Morse Taper spindle sockets without an adapter when the machine taper matches, allowing straightforward tool changes in properly equipped shops.

Key Features

• Cobalt steel construction for improved heat resistance and extended tool life in ferrous and stainless materials
• 33 mm counterbore diameter with a 21 mm solid pilot for accurate hole registration and concentricity
• No. 2 Morse Taper (2MT) shank for self-centering, secure mounting in compatible spindles
• 3-flute geometry with forward cutting direction for efficient chip evacuation and smooth seat finish
• Compatible with fasteners up to 20 mm for medium-to-large bolt applications
• Overall length of approximately 10 inches (254 mm) provides reach for a range of workpiece thicknesses

Compatibility

Designed for use in machine tool spindles equipped with a No. 2 Morse Taper (2MT) socket. Compatible with fasteners up to 20 mm in diameter. Verify spindle taper designation before installation.

Installation Notes

Installation should be performed by a qualified machinist. Before mounting, power down and lock out the machine in accordance with applicable OSHA lockout/tagout procedures. Clean the Morse Taper shank and spindle socket thoroughly before seating to ensure full contact and prevent runout. Do not use this tool in handheld or non-machine-tool applications.