Accupro 4500174 Jobber Drill 11/32 Inch Solid Carbide

Product Description

The ACCUPRO 4500174 is a solid carbide jobber-length drill bit designed for high-performance drilling in demanding materials. Built with a 140-degree split point and TiAlN (titanium aluminum nitride) coating, this bit handles stainless steel and other hard ferrous and non-ferrous materials with consistent accuracy and extended tool life. At 11/32 inch (0.3438 inches) in diameter and 5 inches overall length, it fits standard drill chucks and CNC machining centers alike. The right-hand cutting direction and regular spiral flute geometry promote efficient chip evacuation. This is a production-grade cutting tool used by machinists and toolroom technicians.

The 4500174 is built for applications involving stainless steel and similarly tough workpiece materials. It is well suited for production machining environments, job shops, and maintenance-repair-operations where hole quality and tool life matter. The coolant-through design supports high-speed drilling cycles when paired with through-spindle coolant delivery. The 5xD flute-to-diameter ratio gives it adequate reach for standard jobber-length holes without excessive deflection. The straight cylindrical shank accepts ER collets, drill chucks, and hydraulic holders with a matching 11/32 inch bore.

Key Features

• Solid carbide construction for rigidity and wear resistance in hard materials
• TiAlN coating extends tool life and improves heat resistance at elevated cutting speeds
• 140-degree proprietary point reduces thrust force and improves centering on entry
• Coolant-through design supports high-pressure through-spindle coolant delivery
• R-thinned web reduces cutting resistance and improves chip flow
• Regular spiral flute geometry provides reliable chip evacuation in most drilling applications

Compatibility

Designed as an OEM-style replacement or direct-fit cutting tool for machining setups requiring a straight-shank jobber drill in 11/32 inch diameter with a 140-degree point geometry and TiAlN coating.

Installation Notes

Installation is performed by machinists or toolroom technicians following standard machine shop safety practices. Ensure the spindle is fully stopped and the machine is in a safe, locked-out state before changing tooling. Verify chuck or collet bore matches the 11/32 inch straight shank diameter for proper seating and runout control. Do not exceed the tool manufacturer's recommended surface footage and feed rates for the target workpiece material.