Precision Twist Drill 6000142 Spotting Drill Hss Tin

Product Description

The PRECISION TWIST DRILL 6000142 is a 90-degree spotting drill designed to create precise starter points for follow-on drilling operations. Manufactured from high speed steel with a titanium nitride (TiN) finish, this tool delivers improved surface hardness and extended wear resistance compared to uncoated HSS tooling. The 0.25-inch cutting diameter and 2.5-inch overall length make it well suited for general-purpose spotting work in a wide range of materials. Right-hand cut geometry and a straight cylindrical shank allow straightforward chucking in standard drill chucks and CNC tool holders. Machinists, tool-and-die tradespeople, and maintenance mechanics are the primary users of this drill.

The 6000142 is intended for general-purpose spotting applications in job shop, production machining, and maintenance environments. The 90-degree point angle is a common standard that aligns with the included angle of the majority of general-purpose twist drills, helping to center hole locations accurately before full-depth drilling. The 0.75-inch flute length and two-flute spiral geometry support chip clearance in shallow spotting passes. It is suited for use in manual drill presses, CNC machining centers, and turret lathes where a straight cylindrical shank tool can be accommodated.

Key Features

• 90-degree drill point angle for standard general-purpose spotting
• High speed steel construction provides toughness across a broad range of workpiece materials
• TiN coating increases surface hardness and reduces friction for longer tool life
• Two-flute spiral geometry aids chip evacuation during spotting passes
• Straight cylindrical shank fits standard drill chucks and collets without modification
• Right-hand cut for use with conventional forward-rotating spindles

Compatibility

Designed as a general-purpose spotting drill for use in standard drill chucks, collets, and CNC tool holders that accept a 0.25-inch straight cylindrical shank.

Installation Notes

Installation is performed by machinists or maintenance mechanics following standard machine tool procedures. Ensure the spindle is fully stopped and the machine is powered off or in a safe locked-out state before loading or unloading the tool. Secure the shank fully within the chuck or collet to the recommended grip depth and verify runout with an indicator before production use. Always wear appropriate eye protection and follow shop safety procedures when operating cutting tools.