Value Collection SC0840130 Hss Morse Taper Core Drill

Product Description

The VALUE COLLECTION SC0840130 is a high-speed steel (HSS) Morse taper core drill designed for enlarging existing holes in metal, cast iron, and similar materials. With a 1-15/32 inch (1.4688 inch decimal) cutting diameter and a 4-flute geometry, this core drill delivers efficient chip evacuation and stable cutting action. The 4MT Morse taper shank provides a positive, self-holding connection in compatible drilling machines and drill presses. An oxide coating helps reduce friction and extend tool life during production drilling operations. Installed by machinists and metalworking tradespeople, this drill is suited to job shop, manufacturing, and maintenance environments.

This core drill is appropriate for applications where a twist drill or spade bit is impractical for accurate hole enlargement. The right-hand spiral and right-hand cutting direction are standard for conventional drilling operations on vertical mills, drill presses, and manual lathes equipped with a 4MT taper socket. The 14-7/8 inch overall length allows reach into deeper setups while maintaining rigidity through the Morse taper connection.

Key Features

• 1-15/32 inch (1.4688 inch) cutting diameter for precise hole enlargement
• 4-flute design improves chip removal and surface finish compared to 2-flute alternatives
• 4MT Morse taper shank for a secure, self-holding fit in compatible machine spindles
• High-speed steel construction handles a broad range of ferrous and non-ferrous materials
• Oxide finish reduces friction and provides basic corrosion resistance
• 118-degree included angle suits general-purpose metalworking applications
• Right-hand cut and right-hand spiral for standard forward-rotation drilling

Compatibility

Designed for use in drill presses, vertical mills, and lathes fitted with a Number 4 Morse taper (4MT) spindle or sleeve. Suitable as an OEM-style replacement or production tooling choice wherever a 1-15/32 inch HSS core drill with a 4MT shank is specified.

Installation Notes

Installation and operation should be performed by a qualified machinist or metalworking professional. Power down and lock out the machine before seating or removing the taper shank. Ensure the taper socket is clean and free of chips before driving the shank home. Follow applicable OSHA machine guarding and eye protection requirements during drilling operations.