Drill America DWDCO7P12 #7 Cobalt Drill Bit (Pack of 12), DWDCO Series

★★★★★ 4.9 67 reviews

$26.57
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Management number 223571558 Release Date 2026/05/09 List Price $10.63 Model Number 223571558
Category

Drill America DWDCO series Qualtech economy cobalt steel reduced shank drill bit. Made of heat resistant cobalt steel and ground to a heavy duty 135 degrees split point. Common flute and overall length for minimal adjustment during tool changes. Precision ground for high degree of concentricity between shank and body diameter. Ideal for drilling in tough, high tensile strength materials.

  • Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
  • Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
  • Round shanks allow use with a wide variety of toolholding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • Ideal for drilling in tough, high tensile strength materials
UPC 887861198493
ASIN B00FXHESAI
Model DWDCO7P12
Set Name 12
Brand Name Drill America
Shank Type Round
Unit Count 12.0 Count
Part Number DWDCO7P12
Point Style Center Point
Finish Types Gold
Manufacturer Drill America
Material Type Cobalt
Item Dimensions 6 x 4 x 2 inches
Tool Flute Type 2-1/2"
Cutting Diameter 0.2 Inches
Number of Flutes 2
Number of Pieces 12
Cutting Angle String 135 Degrees
Minimum Bore Diameter 0.2 Inches
Surface Recommendation Alloy Steel
Global Trade Identification Number 00887861198493

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