Harvey Tool 11509 Spotting Drill 0.1094 in 90 Deg Solid Carbide

Product Description

The HARVEY TOOL 11509 is a solid carbide spotting drill designed to create precise, accurate starting points for twist drills, preventing walking and improving hole location accuracy in precision machining operations. Built to a 90-degree point angle with a 0.1094-inch cutting diameter and a 1.5-inch overall length, this tool delivers consistent spotting performance in general-purpose applications. The two-flute spiral design and Harvey Type I point geometry promote clean entry and reliable centering. At 0.125-inch shank diameter with a straight-cylindrical shank, it mounts directly into standard collets and drill chucks without adapters.

This spotting drill is suited for general-purpose use in CNC machining centers, manual mills, and drill presses. Its compact 0.327-inch flute length and small diameter make it particularly well-matched for precision work on small-diameter hole locations in a range of workpiece materials. The bright, uncoated finish allows machinists to evaluate tool condition and wear directly without coating interference. Right-hand cutting direction is standard for conventional spindle rotation.

Key Features

• 90-degree point angle for accurate drill spotting and chamfering
• Solid carbide construction for rigidity and wear resistance in precision machining
• Harvey Type I point geometry promotes clean, centered entry
• Two-flute spiral design aids chip evacuation during spotting
• Straight-cylindrical shank compatible with standard collets and drill chucks
• Bright, uncoated finish for easy visual wear monitoring

Compatibility

Designed as a general-purpose spotting drill for use in CNC machining centers, manual milling machines, and drill presses accepting a 0.125-inch straight-cylindrical shank.

Installation Notes

Installation is performed by qualified machinists or toolroom personnel. Secure the shank fully in a collet or drill chuck to the manufacturer-recommended engagement depth before running. Verify spindle rotation direction is right-hand before engaging the workpiece. Inspect the tool for chipping or wear before each setup, as carbide tooling can fail without visible deformation when overloaded.