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Bosch CO4135 1/8" Cobalt SP Jobber Drill Bit (Bulk)

SKU: bosch-co4135 Model: CO4135
Not Available
$1.49
Bosch CO4135 1/8" Cobalt SP Jobber Drill Bit (Bulk)

Bosch CO4135 1/8" Cobalt SP Jobber Drill Bit (Bulk)

SKU: bosch-co4135 Model: CO4135
Not Available
$1.49

Must be purchased in multiples of 12

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Must be purchased in multiples of 12

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Product Overview

1/8" Cobalt SP Jobber Drill Bit (Bulk)

Must be purchased in multiples of 12

  • Bosch cobalt drill bits offer the best heat resistance and rigid thick web design for drilling in extremely hard and abrasive materials such as treated stainless steel (precipitation-hardened), cast iron and titanium
  • 135° split point starts on contact with no walking or skating and no center punch is required
  • A tough cobalt alloy delivers heat resistance up to 1100° Fahrenheit allowing the bit to perform for extended periods of time in the most abrasive materials without failing due to the high heat levels
  • Overall bit hardness of 66-68 HRC from the cobalt formulation gives the ability to penetrate exceptionally tough materials
  • High red hardness of cobalt steel permits speeds 30% higher than regular high speed steel drills

In The Box

  • Bulk 1/8" Cobalt SP Jobber Drill Bits

Product Specifications

SKU
bosch-co4135
Model
CO4135
UPC / ISBN
000346333190
Brand
Bosch
Shipping Weight
0.25 lb
Condition
New
Manufacturer's Warranty
Product Defects Only
Return Policy
Unopened Only, 30 Days
Package Type
Bulk
Drive Type
Standard
Addl Specs
  • Diameter: 1/8 Inch
  • Overall length: 2-3/4 Inches
  • Shank: 1/8 Inch
  • Coating: Cobalt
  • Number in Pack: 12
California Proposition 65 Warning

WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of those chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Click Here for more information

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