Internet #305287235

Model # GLBCOX647

0887861045094

#47 x 6 in. Cobalt Aircraft Extension Drill Bit

  • For tough, high tensile strength materials like stainless steel
  • 135° split point tip prevents drill from walking
  • 6 in. L for drilling where extra length for reach is required
$ 8 97
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • For tough, high tensile strength materials like stainless steel
  • 135° split point tip prevents drill from walking
  • 6 in. L for drilling where extra length for reach is required
Drill America Cobalt Aircraft Extension Drills 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. Drill America Aircraft Extension Drills are manufactured to National Aerospace Standard 907. The 135° split point is self-centering and reduces thrust. Sizes smaller than 1/16 in. have the 118° standard point. Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required.
  • 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 tool holding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • Manufactured to National Aerospace Standard 907
  • Made of heat resistant cobalt, they are especially effective in drilling tough, high tensile strength materials like PH stainless steel, inconel and titanium
  • California residents see Prop 65 WARNINGS

Product Overview

  • For tough, high tensile strength materials like stainless steel
  • 135° split point tip prevents drill from walking
  • 6 in. L for drilling where extra length for reach is required
Model #: GLBCOX647
Internet #: 305287235

Drill America Cobalt Aircraft Extension Drills 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. Drill America Aircraft Extension Drills are manufactured to National Aerospace Standard 907. The 135° split point is self-centering and reduces thrust. Sizes smaller than 1/16 in. have the 118° standard point. Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required.

  • 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 tool holding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • Manufactured to National Aerospace Standard 907
  • Made of heat resistant cobalt, they are especially effective in drilling tough, high tensile strength materials like PH stainless steel, inconel and titanium
  • California residents see Prop 65 WARNINGS

Key Features

Product Overview
Key Features
  • For tough, high tensile strength materials like stainless steel
  • 135° split point tip prevents drill from walking
  • 6 in. L for drilling where extra length for reach is required
Drill America Cobalt Aircraft Extension Drills 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. Drill America Aircraft Extension Drills are manufactured to National Aerospace Standard 907. The 135° split point is self-centering and reduces thrust. Sizes smaller than 1/16 in. have the 118° standard point. Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required.
  • 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 tool holding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • Manufactured to National Aerospace Standard 907
  • Made of heat resistant cobalt, they are especially effective in drilling tough, high tensile strength materials like PH stainless steel, inconel and titanium
  • California residents see Prop 65 WARNINGS

Product Overview

  • For tough, high tensile strength materials like stainless steel
  • 135° split point tip prevents drill from walking
  • 6 in. L for drilling where extra length for reach is required
Model #: GLBCOX647
Internet #: 305287235

Drill America Cobalt Aircraft Extension Drills 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. Drill America Aircraft Extension Drills are manufactured to National Aerospace Standard 907. The 135° split point is self-centering and reduces thrust. Sizes smaller than 1/16 in. have the 118° standard point. Drill America Aircraft Extension Drills are available in 6 in. and 12 in. overall lengths when extra reach is required.

  • 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 tool holding systems
  • When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
  • Manufactured to National Aerospace Standard 907
  • Made of heat resistant cobalt, they are especially effective in drilling tough, high tensile strength materials like PH stainless steel, inconel and titanium
  • California residents see Prop 65 WARNINGS

Specifications

Dimensions

Assembled Depth (in.)
6 in
Assembled Height (in.)
2 in
Assembled Width (in.)
2 in
Bit Diameter
#47
Bit Length (in.)
6
Shank Diameter
#47

Details

Bit Material
Cobalt
Drill Bit Type
Twist
Drill Bit Type(s) Included
Twist
Individual/Set
Individual
Material Application
Aluminum,Angle Iron,Cast Iron,Copper,Duct/Sheet Metal,Nickel,PVC,Plaster,Stainless Steel,Steel,Vinyl Flooring,Wood
Returnable
90-Day
Self-Feeding
No
Shank Style
Straight
Tools Product Type
Power Tool

Specifications

Dimensions

Assembled Depth (in.)
6 in
Assembled Height (in.)
2 in
Assembled Width (in.)
2 in
Bit Diameter
#47
Bit Length (in.)
6
Shank Diameter
#47

Details

Bit Material
Cobalt
Drill Bit Type
Twist
Drill Bit Type(s) Included
Twist
Individual/Set
Individual
Material Application
Aluminum,Angle Iron,Cast Iron,Copper,Duct/Sheet Metal,Nickel,PVC,Plaster,Stainless Steel,Steel,Vinyl Flooring,Wood
Returnable
90-Day
Self-Feeding
No
Shank Style
Straight
Tools Product Type
Power Tool

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