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ENERTWIST Titanium Drill Bit Kit Set for Metal and Wood 230-Piece – Coated HSS Conventional 118 Deg Tip from 3/64inch up to 1/2 Inch, ET-DBA-230A 230PCS(118°)

Quick facts

  • Brand: ‎ENERTWIST
  • Price: USD 39.89
  • Rating: 4.20 (1607 reviews)

If you want one drill bit kit that covers a wide span of common sizes without constant trips to the hardware store, the ENERTWIST Titanium Drill Bit Kit Set (230-piece) is built for exactly that. It includes bits from 3/64 inch up to 1/2 inch, stored in a tough plastic case so you can keep your shop, garage, or jobsite kit organized.

The bits are manufactured from high speed steel (HSS) with a titanium finish designed to reduce heat buildup for longer life. With a conventional 118° tip and round shank, this set is a practical pick for everyday drilling tasks in metal, wood, fiberglass, and plastics (it’s not intended for concrete or masonry).

One of the standout conveniences is the indexed tray layout: sizes are clearly organized so you can grab the right diameter quickly. There’s also a sponge cushion between the upper and lower halves of the case to help prevent bits from straggling and mixing during transport.

  • 230-piece set covering sizes from 3/64 inch to 1/2 inch in a tough plastic case
  • Titanium coating helps reduce heat buildup for longer bit life
  • Multipurpose drilling for metal, wood, fiberglass, and plastics (not for concrete or masonry)
  • Indexed tray keeps sizes organized; sponge cushion helps prevent bits from mixing
  • High speed steel (HSS) construction for strength and durability

At around the sub-$50 mark, it’s a solid value for DIYers and homeowners who want broad size coverage in one box, plus a storage case that’s designed to stay orderly over time.