Drill America

1/2" x 12" Cobalt Aircraft Extension Drill Bit - GLBCOX121/2

Name: 1/2" x 12" Cobalt Aircraft Extension Drill Bit - GLBCOX121/2
Brand: Drill America
SKU: GLBCOX121/2
Price: 35.82 USD
Availability: InStock

SKU: GLBCOX121/2

MPN: GLBCOX121/2

Stock Item: Stock items typically ship within 2-3 business days

UPC: 887861046466

$35.82 each

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Product Description

Cobalt drill bits are are effective in drilling tough, high tensile strength materials such as cast iron, inconel, stainless steel and titanium. They display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel. They have a 135° split point tip for fast penetration and accurate drilling. Compared to a conventional 118 degree tip, these drills wont go "walking" on you. Ideal for drilling where extra length for reach is required. Round shank for use in a wide range of tool holding systems

Prop 65

WARNING: This product contains Cobalt and/or Nickel and/or Lead a chemical known to the state of California to cause cancer, or birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov

Features

For use in hard materials such as inconel, stainless steel and titanium
135° split point tip for fast penetration and accurate drilling
Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed steel
Cobalt drill bits are are effective in drilling tough, high tensile strength materials
Round shank for use in a wide range of tool holding systems
Ideal for drilling where extra length for reach is required
Sizes smaller than 1/16 and #52 have the 118 degree standard point

Specifications

Material	Cobalt
Finish	Gold
Size	1/2"
Overall Length	12"
Country of Origin	China
Flute Length	4-1/2"
Shank Type	Round
Point	Split Point
Number of Flutes	2
Point Angle	135