#1 X 6" Extra Long Combined Drill Bit and Countersink | HSS | 1/8" Round Shank | DEW1X6
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#1 X 6" Extra Long Combined Drill Bit and Countersink | HSS | 1/8" Round Shank | DEW1X6

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#4 X 6" Extra Long Combined Drill Bit and Countersink | HSS | 5/16" Round Shank | DEW4X6

Drill AmericaSKU: DEW4X6
Price:
$17.51per 1( $17.51 each)
Pieces 1
Measurement type Inch
Diameter 5/16"
Length 6"
Material High Speed Steel
Finish Uncoated (Bright)
Drill bit size 1/8"
Number of flutes 2
Shank Round
Shank size 5/16"
Size #4
Weight 2.98 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

Industrial cutting tool for combined drilling and countersinking in metal fabrication. The bit features 6 inches overall length and a 5/16 inch round shank, manufactured from HSS for durability in high-speed drilling applications.

Specs

  • Overall length: 6 inches
  • Cutting diameter: #4
  • Shank diameter: 5/16 inch
  • Drive type: Round shank
  • Material grade: HSS

Features

  • Combined drill bit and countersink: Enables drilling and countersinking in a single operation for efficient hole prep in metalwork.
  • High speed steel: Material provides heat resistance and durability under typical metalworking drilling conditions.
  • Extra long geometry: 6 inches length enables access to deeper holes and recessed features.
  • Round shank compatibility: 5/16 inch shank fits standard drill chucks and collets, ensuring stable cutting.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

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