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Silver steel countersink bit with 1/4 inch hex shank and fluted cutting edges

Eazypower Corp

Eazypower Corp 30072 1/2 In. Countersink Drill Bit

SKU CH-KBBF-C4TNW

Drill a 1/2 inch countersink in soft metal and wood with a 1/4 inch hex shank

  • Product typeDrill Bits
  • Countersinks, deburrs and chamfers in soft metal and wood
  • 1/4 in. hex shank fits standard drill chucks
  • Single bit supplied on card for immediate use
  • Designed specifically for soft metal and wood applications

1/2 Inch Countersink Bit for Soft Metal and Wood

This Eazypower Corp drill bit countersinks, deburrs, and chamfers holes in soft metal and wood. It features a 1/4 inch hex shank compatible with standard drill chucks. The bit is sold individually on a card for easy storage and selection.

Capacity limited to softer materials

The tool handles soft metal and wood comfortably but is not suited for hardened steel or abrasive composites. Builders needing high-volume production or a range of countersink diameters will require a larger set.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $3.99
Cheaper than about 96% of the 5,493 comparable items (median $27.99).

Specifications

Product
Product typeDrill Bits

Questions about this item

Will the 1/4 In. Hex shank fit the keyless chuck on my older cordless drill?

Yes, the 1/4 In. Hex shank seats securely in standard 3-jaw keyless chucks found on most older cordless drills, so you can use it without an adapter.

How can I confirm the 30072 bit is cutting a clean countersink in soft metal after I install it?

Run the drill at low speed; a clean, conical seat with no burrs or chatter marks on the workpiece shows the bit is working as intended.

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