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Hi-Spec Tools Drill Bit Set 99pc SAE HSS Steel for Drill Drivers – 1/16 to 3/8″ Drill Bits for Metal, Plastics, Wood, Drywall – Complete Bits Sets with Storage Holder Case

Quick facts

  • Brand: ‎Hi-Spec
  • Price: USD 27.99
  • Rating: 4.30 (6508 reviews)

If you want one drill bit kit that covers the everyday sizes for home projects, the Hi-Spec Tools 99pc SAE HSS Drill Bit Set is designed to keep you prepared. It includes 14 SAE sizes ranging from 1/16" to 3/8", giving you plenty of options whether you’re working on repairs, DIY builds, or general shop tasks.

The bits are made from high-speed steel (HSS) and feature a Titanium Nitride finish intended to reduce friction and wear during drilling. With a straight shank and spiral flutes, this set is built for use in drill drivers when you’re moving between materials like metal, wood, plastics, and drywall.

Everything comes organized in a slimline tray case with a foam insert and a secure metal catch, so it’s easier to keep sizes sorted and grab the right bit quickly—especially helpful if you’re taking the kit from room to room or job to job.

  • 99-piece set with 14 SAE sizes (1/16" to 3/8") for common drilling needs
  • High-speed steel (HSS4241) construction for cutting performance and heat resistance
  • Titanium Nitride finish helps reduce friction and extend usable sharpness
  • Straight shank, spiral flute design for general-purpose drilling
  • Slim storage case with foam insert and metal catch for organized access