Sgs 66662 Taper Length Drill Bit 17/64 in Solid Carbide

Product Description

The SGS 66662 is a taper length drill bit engineered for high-performance drilling across a wide range of materials. Built from micrograin solid carbide and finished with a Ti-NAMITE-X (TX) coating, this bit delivers extended tool life and thermal resistance under demanding cutting conditions. It features a 135-degree split point for accurate self-centering and reduced thrust, a web-thinned design for easier penetration, and through-coolant capability to manage heat in deep-hole applications. The right-hand spiral flute geometry promotes efficient chip evacuation. At 17/64 inch in diameter, this bit is sized for precision work where tight tolerances are required. Licensed HVAC technicians, machinists, and maintenance professionals working in metalworking and industrial environments rely on tooling of this specification.

The SGS 66662 is suited for universal material applications including steel, stainless steel, cast iron, aluminum, and other metals. The 8xD flute-length-to-diameter ratio makes it appropriate for deeper holes where standard-length bits fall short. It conforms to DIN 6537 specification, making it compatible with tooling setups that follow European and internationally recognized dimensional standards. The straight cylindrical shank fits standard drill chucks and collet holders used in CNC machining centers, drill presses, and handheld drilling equipment.

Key Features

• Micrograin solid carbide construction for rigidity and wear resistance
• Ti-NAMITE-X (TX) coating for thermal protection and extended tool life
• 135-degree split point with web thinning for self-centering and reduced entry thrust
• Through-coolant capable for heat management in deep-hole drilling
• 8xD flute-length-to-diameter ratio for extended reach applications
• Conforms to DIN 6537 specification for dimensional consistency

Compatibility

Designed for use with standard drill chucks and collet holders accepting straight cylindrical shanks. Suitable for CNC machining centers, drill presses, and other drilling equipment compatible with DIN 6537 tooling standards. Universal material application as specified by the manufacturer.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists or trade professionals familiar with cutting tool selection and machine operation. Ensure the machine spindle is fully stopped and power is off before mounting or removing the bit from the chuck or collet. Verify that coolant lines are properly connected when using through-coolant mode. Follow the machine manufacturer's recommended speeds and feeds for solid carbide tooling in the specific material being drilled.