5/16" X 18" Extra Long Drill Bit | HSS | DWDDL18X5/16

Drill AmericaSKU: DWDDL18X5/16

Price:
Sale price$25.25 Regular price$48.26per 1( $25.25 each)
Pieces 1
Measurement type Inch
Diameter 5/16"
Length 18
Material High Speed Steel
Finish Uncoated (Bright)
Flute length 13
Point type Conventional
Shank Round
Shank size 5/16"
Size 5/16
Weight 1.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Specs

  • Quantity: 1
  • Diameter: 5/16 in (0.3125 in)
  • Overall length: 18 in
  • Material: High-Speed Steel (HSS)
  • Type: Extra-long drill bit

Features

  • HSS construction provides durable cutting edges for common drilling tasks in metal, wood, and composites.
  • Extra-long 18-inch reach enables deep-hole drilling and access to recessed or obstructed areas without reworking the setup.
  • Precise 5/16" diameter supports consistent hole sizes when used with appropriate workpieces and drill setups.
  • Long-bit geometry aids straight hole alignment and improves chip evacuation during extended drilling jobs.
  • Designed for general-purpose tasks that require extended reach, such as long-through holes and deep features in varied materials.

Physical

  • Length: 18 in
  • Diameter: 5/16 in
  • Material: High-Speed Steel (HSS)

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800-222-0324

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