Titan USA CD52531 Taper Length Drill Bit, 31/64 Dia, 118 deg, HSS, Black Oxide, 6 PK

The Titan USA CD52531 is a taper length high-speed steel drill bit with a 118-degree conventional point and black oxide finish, packed 6 per package. Taper length drills are longer than standard jobber length, providing the extended reach needed for deep hole drilling, accessing obstructed workpiece locations, and drilling through thick materials or fixture setups where standard length tooling cannot reach the work surface. The tapered flute design maintains effective chip evacuation through the extended drilling depth, reducing the chip packing and heat buildup that cause premature tool failure in deep-hole work. Black oxide finish improves surface lubricity and provides moderate corrosion resistance for longer tool life compared to unfinished bright HSS. HSS construction provides the toughness needed for production and maintenance drilling in steel, aluminum, and non-ferrous materials at extended reach. Taper length drills bridge the gap between standard jobber and specialty extended-length carbide tooling, providing a cost-effective solution when extra reach is required without stepping up to premium solid carbide. Confirm adequate machine spindle clearance before use at large diameters.

• Taper length for drilling applications at extreme depths
• 118 deg point
• Black Oxide finish increases wear resistance and adds lubricity to improve chip flow
• High speed steel
• Precision manufactured in the USA