Drill bit set in black carrying case with lid labeled 'bit cooler', assorted drill bits visible
Multi-size round metal pipe deburring tool with various cutting heads for industrial use
Round shank drill bit for tool holding systems, industrial tool close-up on white background.
Cobalt heavy duty drill bit with flute detail, outlasts high speed steel, industrial tool
Close-up of a heavy duty drill bit with 135 degree split point tip and spiral flutes
Six circles showing sheet metal, aluminum, wood, stainless steel, cast iron, and plastic.
Fractional jobber drill bit size chart with flute and overall length diagram
Belt-mounted black tool holster with gold labels on man's jeans for shop tool storage
    Drill bit set in black carrying case with lid labeled 'bit cooler', assorted drill bits visible
    Multi-size round metal pipe deburring tool with various cutting heads for industrial use
    Round shank drill bit for tool holding systems, industrial tool close-up on white background.
    Cobalt heavy duty drill bit with flute detail, outlasts high speed steel, industrial tool
    Close-up of a heavy duty drill bit with 135 degree split point tip and spiral flutes
    Six circles showing sheet metal, aluminum, wood, stainless steel, cast iron, and plastic.
    Fractional jobber drill bit size chart with flute and overall length diagram
    Belt-mounted black tool holster with gold labels on man's jeans for shop tool storage
Drill bit set in black carrying case with lid labeled 'bit cooler', assorted drill bits visible
Multi-size round metal pipe deburring tool with various cutting heads for industrial use
Round shank drill bit for tool holding systems, industrial tool close-up on white background.
Cobalt heavy duty drill bit with flute detail, outlasts high speed steel, industrial tool
Close-up of a heavy duty drill bit with 135 degree split point tip and spiral flutes
Six circles showing sheet metal, aluminum, wood, stainless steel, cast iron, and plastic.
Fractional jobber drill bit size chart with flute and overall length diagram
Belt-mounted black tool holster with gold labels on man's jeans for shop tool storage
Drill bit set in black carrying case with lid labeled 'bit cooler', assorted drill bits visible
Multi-size round metal pipe deburring tool with various cutting heads for industrial use
Round shank drill bit for tool holding systems, industrial tool close-up on white background.
Cobalt heavy duty drill bit with flute detail, outlasts high speed steel, industrial tool
Close-up of a heavy duty drill bit with 135 degree split point tip and spiral flutes
Six circles showing sheet metal, aluminum, wood, stainless steel, cast iron, and plastic.
Fractional jobber drill bit size chart with flute and overall length diagram
Belt-mounted black tool holster with gold labels on man's jeans for shop tool storage
    Drill bit set in black carrying case with lid labeled 'bit cooler', assorted drill bits visible
    Multi-size round metal pipe deburring tool with various cutting heads for industrial use
    Round shank drill bit for tool holding systems, industrial tool close-up on white background.
    Cobalt heavy duty drill bit with flute detail, outlasts high speed steel, industrial tool
    Close-up of a heavy duty drill bit with 135 degree split point tip and spiral flutes
    Six circles showing sheet metal, aluminum, wood, stainless steel, cast iron, and plastic.
    Fractional jobber drill bit size chart with flute and overall length diagram
    Belt-mounted black tool holster with gold labels on man's jeans for shop tool storage
Drill bit set in black carrying case with lid labeled 'bit cooler', assorted drill bits visible
Multi-size round metal pipe deburring tool with various cutting heads for industrial use
Round shank drill bit for tool holding systems, industrial tool close-up on white background.
Cobalt heavy duty drill bit with flute detail, outlasts high speed steel, industrial tool
Close-up of a heavy duty drill bit with 135 degree split point tip and spiral flutes
Six circles showing sheet metal, aluminum, wood, stainless steel, cast iron, and plastic.
Fractional jobber drill bit size chart with flute and overall length diagram
Belt-mounted black tool holster with gold labels on man's jeans for shop tool storage

Drill America D/A29J-CO-PC 1/16 - 1/2 M42 Cobalt Jobber Drill Bit Set Shatter Proof Case 29 Pieces (1/64 Increments)

Brand: Drill America
$139.99
$139.99
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Description

Drill America M42 Cobalt Bit Cooler

Drill America M42 Cobalt Bit Cooler Upgrade your tool kit with the D/A29J-CO-PC, designed to meet the rigorous demands of tough, high tensile strength materials. The thoughtfully crafted storage case not only ensures ease of portability but also combines style and functionality, keeping your drill bits organized and ready for any task. These high-performance drills are an essential addition for professionals and DIY enthusiasts working with materials that require precision and strength. 

Description

  • Sizes: 1/16" - 1/2" by 1/64" in a unique round Bit Cooler drill index combines form and function into one beautifully designed, easy-to-carry drill set.
  • Cobalt drill bits are effective in drilling tough, high tensile strength materials.
  • Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high-speed steel.
  • 135° split point tip for fast penetration and accurate drilling.
  • For use in hard materials such as inconel, stainless steel, and titanium.

 

 
Attribute Details
Size Set
Material M42 Cobalt
Finish Gold
Style Jobber
Number of Flutes 2
Shank Type Round
Cutting Angle 135°
Cutting Direction Right Hand
Point Type Split Point
Flute Type Spiral
Pieces in Set 29

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