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Ball End Hex Allen Wrench Drill Bit Set (24 Pack – Metric & SAE Sizes – Magnetic Tipped) – Hardened CR-MO Steel Hexagonal Bits – Perfect Replacement for Ball End Allen Wrenches & Hex Keys

What people love (and don’t love)

What people love

  • Strong magnetic tips that help in tough situations.
  • Compact and convenient bit set that fits drill and impact drivers.
  • Good value for the price with a nice carrying case.
  • High-quality machining and durable construction.
  • Versatile set with both metric and SAE sizes.

What people don’t love

  • Some report the magnetic tips were not magnetic at all.
  • Carrying case arrived broken for some buyers.
  • Smaller bits may round off quickly under heavy use.
  • Signs of wear show up after moderate to heavy use.

Great value hex bit set with strong magnets and convenience, but some quality control issues may affect durability and packaging.

Summary based on customer review evidence.

Quick facts

  • Brand: ‎Narwhal
  • Price: USD 15.95
  • Rating: 4.40 (300 reviews)

If you’re tired of slow, hand-cranked assembly with tiny Allen wrenches, the Narwhal Ball End Hex Head Drill Bit Set is a practical way to move those same hex fasteners over to a power tool. It’s built around a hex shank design and includes both SAE and metric sizes so you can cover a wide range of furniture hardware, shop fixtures, and general DIY tasks.

The bits are made from chrome molybdenum (CR-MO) steel with a black oxide finish, and the set is designed to work with either a standard drill or an impact driver. Each size is laser measured (per the brand) for fit, and the magnetic tips help keep the bit engaged while you work.

  • 24-piece set with SAE and metric ball end hex (Allen) sizes
  • Magnetic tipped bits for easier engagement during fastening
  • Chrome molybdenum (CR-MO) steel construction with black oxide finish
  • Hex shank design; compatible with standard drills and impact drivers
  • Laser-measured sizes (per manufacturer) for a precise fit

Included sizes: SAE: 1/16″, 5/64″, 3/32″, 7/64″, 1/8″, 9/64″, 5/32″, 3/16″, 7/32″, 1/4″, 5/16″, 3/8″. Metric: 1.5mm, 2.0mm, 2.55mm, 3.0mm, 3.5mm, 4.0mm, 5.0mm, 6.0mm, 7.0mm, 8.0mm, 9.0mm, 10mm.

Good fit for: speeding up furniture builds, repetitive hex-fastener work, and keeping both SAE and metric hex bit options in one kit.