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11247 Micro Grain Solid Carbide Taper Burr with Radius End, Double Cut, Shape L SL-42L2, 1/8' Shank Diameter, 1/8' Head Diameter, 1/2' Cutting Length (Pack of 1)

4.5 (1) Write Review
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$11.63

$ 5 .99 $5.99

In Stock

1.ItemShape:Shape L Sl-42


About this item

  • Key Feature: Designed specifically for precision, the Cobra Carbide 11247 Micro Grain Solid Carbide Taper Burr with Radius End, Double Cut, Shape L SL-42L2, 1/8" Shank Diameter, 1/8" Head Diameter, 1/2" Cutting Length (Pack of 1) delivers enhanced cutting performance with micro-grain carbide material that ensures durability and smooth finishes in all machining tasks.
  • Performance Boost: Experience consistent reliability with the Cobra Carbide 11247 , engineered to withstand high temperatures and maintain sharpness for extended use during intensive applications.
  • Precision Engineering: The Cobra Carbide 11247 boasts an innovative design perfect for demanding tasks, making it a go-to tool for professionals seeking optimal accuracy and efficiency.
  • Versatility Defined: With the Cobra Carbide 11247 , take advantage of a burr that excels across a variety of materials including metals, composites, and woods, making it ideal for diverse projects.
  • Built to Last: Enjoy prolonged usage and top-notch results with the Cobra Carbide 11247 , constructed to reduce wear and tear, ensuring peak performance over time.


Cobra Carbide micro grain solid carbide taper shape burr with radius end and 8 degree angle included. Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems. Round shanks allow use with a wide variety of toolholding systems. Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish. Permits faster penetration and material removal rates, due to the chisel edge; reduced pull improves control and reduces operator fatigue. Right and Left hand flutes combined to produce super smooth finishes. Slight left hand cutting action gives excellent control of the burr and grinder. 2-inches overall length.


Bradley Rinker
Reviewed in the United States on February 12, 2015
GREAT little carbide bit. Worked perfectly for drilling (yes, I said drilling) a starter hole in a snapped off easy out.