Average saving in this category: 26.7% (avg difference: 7.91)
Based on 1499 products

5/32 Inch Cobalt Drill Bits 2pcs Heavy-Duty Metal Drill Bit Set for Steel, Cast Iron, TiAlN Coating, 1/4″ Hex Shank (5/32″ x 4″)

Quick facts

  • Brand: Forgeworx
  • Price: USD 5.99
  • Rating: 4.50 (72 reviews)

If you drill into tough materials on the regular, the Forgeworx 5/32″ cobalt drill bits are a smart, low-cost add to your kit. This set includes two 4-inch M35 cobalt bits finished with a Titanium Aluminum Nitride (TiAlN) coating, designed to handle abrasion and high heat during demanding metal-drilling tasks.

The pilot point tip is made to help prevent the bit from wandering at startup, which can mean faster, smoother penetration—especially helpful when you’re working with harder surfaces. A 1/4″ hex shank makes these bits convenient for hex-compatible drivers and quick-change setups.

  • Includes 2 bits: 5/32″ x 4″ M35 cobalt drill bits with TiAlN coating
  • Heavy-duty M35 cobalt construction for durability and heat/abrasion resistance
  • Pilot point tip helps reduce slipping and improve drilling speed
  • 1/4″ hex shank for compatibility with hex-style chucks and quick-change holders
  • Suitable for hard metals and more, including stainless steel, cast iron, steel, titanium alloy, and hard plastics

Whether you’re doing repairs, construction work, or shop projects, this two-pack gives you a handy spare so you can keep moving if one bit dulls mid-job.