Yellow Paw 3/4 Inch Drill Bit for Metal – M35 Cobalt TiAlN Coating, 6" Total Length

Engineered for metal drilling with lasting durability

Yellow Paw’s 3/4 inch drill bit is built to meet demanding metalworking tasks. The bit features an industrial-grade M35 cobalt composition combined with a titanium aluminum nitride (TiAlN) coating, delivering improved oxidation resistance and increased hardness for extended use across steel, stainless steel, and aluminum. This thoughtful blend aims to withstand the heat and pressure involved in regular metal drilling, helping you complete holes with consistency and confidence.

The design includes a 1/2 inch shank that is rounded for easy fitting into most drills and rotary hammers. With a flute length of 3 inches and a total length of 6 inches, you get a balanced tip reach and sturdy body for controlled drilling in tight spaces. The working length of 3 inches provides a practical window for mid-depth holes while maintaining rigidity in tougher metals.

To help you drill with confidence, the 135 degree split point reduces wandering when entering tougher materials, while the precision geometry assists starting cleanly in metals that resist cutting. This combination minimizes skidding, enabling more accurate holes with less repositioning, which is especially helpful on busy projects or in constrained work areas.

Key benefits at a glance

• 3/4 inch diameter with a 3 inch working length delivers steady progress in rigid metals
• 6 inch overall length with a rounded 1/2 inch shank fits standard drills and rotary hammers
• M35 cobalt alloy plus TiAlN coating boosts hardness and wear resistance
• 135 degree split point helps prevent walking on harder materials
• Plastic storage case included for organized storage and quick transport

Real-world use scenarios

• Drilling clean pilot holes in steel frames and aluminum chassis
• Creating precise holes in metal enclosures for fasteners or fittings
• Prototyping projects where reliable bit performance matters in tough metals

Quality and support you can rely on. Yellow Paw is based in Central New Jersey, and we source products globally to offer solid performance with US-based support. If you’re not satisfied, our Yellow Paw Guarantee provides a free replacement to ensure you have a positive experience.