Titan Usa CS35007 Combo Drill Countersink Size 7 Hss Altin

Product Description

The TITAN USA CS35007 is a combination drill and countersink tool designed to drill a pilot hole and chamfer in a single pass. Built from high-speed steel with an AlTiN coating, it delivers extended tool life in ferrous and hard materials. The body measures 5/8 inch in diameter with an overall length of 3-1/4 inches and a drill point diameter of 1/4 inch. The 118-degree drill point angle suits general-purpose drilling, while the 60-degree included angle on the countersink matches standard fastener seating requirements. Used by machinists, fabricators, and maintenance technicians, this tool reduces setups and improves hole consistency.

This combo drill countersink is suited for metalworking applications where pilot holes and countersunk seats are required in the same operation. It is a common choice for production machining, manual drill press work, and CNC applications involving ferrous metals, stainless, and similar materials. The right-hand cutting direction and plain cutting edge style make it compatible with standard rotary machine spindles. Trade size 7 designates the countersink size for matching standard screw seating geometry.

Key Features

• High-speed steel construction for durability in metalworking applications
• AlTiN coating extends tool life and improves performance in hard and abrasive materials
• 118-degree drill point angle for general-purpose pilot drilling
• 60-degree included angle for standard fastener countersink seating
• Double end type allows use of both ends, extending usable tool life
• Right-hand cut with plain cutting edge for compatibility with standard machine spindles

Compatibility

Designed as an OEM-style replacement or direct-use combination drill countersink for standard rotary machine spindles accepting straight-shank tooling in metalworking and fabrication setups.

Installation Notes

Installation and use should be performed by qualified machinists or tooling technicians. Secure the tool firmly in the machine chuck or collet before operation and verify spindle speed is appropriate for the workpiece material and tool diameter. Always wear appropriate eye protection and ensure the workpiece is clamped securely before machining. Do not exceed the rated speed range for high-speed steel tooling in the material being cut.