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Black metal case holding 14 gold oxide drill bits

DeWalt 14-Piece Gold Oxide Drill Bit Set CMAM2214

SKU CH-KZ2K-MFVZ9

Gold oxide coating resists corrosion on 14 bits that drill wood, plastic and metal with split-point precision, stored in a metal case

  • Corded or cordlessCorded
  • Main colorBlack
  • Chuck typeHex
  • Core bit cap concretePlastic, High Carbon Steel
  • Head styleFull Round
  • Size or dimensions40 Pieces
  • Gold oxide coating resists corrosion for longer bit life
  • Split-point tip ensures precise hole placement in wood, metal and plastic
  • Metal carrying case provides compact, durable storage for all bits
  • 14-piece set covers wood, plastic and metal drilling needs
  • 7 lb weight keeps the kit portable on the job site

14-Piece Gold Oxide Drill Bit Set

The DeWalt CMAM2214 set contains 14 gold oxide coated bits designed for drilling wood, plastic or metal. The split point tip promotes accurate hole placement and clean, burr-free results. A metal carrying case provides compact and durable storage for the bits. The set weighs approximately 6.7 pounds.

Suits general drilling tasks in wood.

Builders who need specialised masonry bits or larger diameter cutters should look at other options. The hex shank fits compatible chucks but may not suit every drill type. Users requiring a different piece count or coating will need an alternative set.

Gold oxide coating for corrosion resistance

The gold oxide finish is the key feature that extends bit life by resisting corrosion during use and storage. This coating directly affects how long the cutting edges stay sharp across the 14 pieces supplied.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 89% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameDeWalt
Part numberCMAM2214
Color and finishBlack
Main colorBlack
Processor
Core bit cap concretePlastic, High Carbon Steel
Power
Corded or cordlessCorded
Size & build
Size or dimensions40 Pieces
Main materialSteel
Product weight?6.7 lb
In the box
Number of items12 pack
Includes batteriesYes
More details
Chuck typeHex
Head styleFull Round

Questions about this item

Should I choose the 14-piece set or the 40-piece version?

The 14-piece set covers common wood, plastic and metal drilling with a split-point tip for clean starts and a gold oxide coating for corrosion resistance.

What does the gold oxide coating actually do on the job?

It reduces friction and heat buildup, extending bit life when drilling wood, plastic or metal.

Does the hex shank limit the chucks I can use?

The 1/4-inch hex shank fits standard quick-change chucks and impact drivers, but not traditional three-jaw drill chucks without an adapter.

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