Cobalt Drill Bit Set 115Pcs 1/16"-1/2" M35

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Cobalt Drill Bit Set, 115Pcs (1/16" - 1/2") M35 Fully Grounded 5% Cobalt Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box

M35 cobalt drill bit set with 115 pieces in fraction, letter, and number sizes. 135° point and self-centering design for fast cutting and durability. Customer insight: mixed sentiment data unavailable

Highlights

  • 5% cobalt alloyed HSS
  • extensive size range
  • quick and efficient cutting

Pros

  • 115-piece variety set
  • M35 5% cobalt alloy bits
  • 135-degree point for fast cutting
  • self-centering to prevent walk-off
  • rigid thick-web design for durability

Cons

  • customer insights unavailable
  • only price provided as a single value

Best For

  • drilling hardened metals
  • stainless steel drilling
  • cast iron drilling
  • wooden plastics drilling
  • broad size range applications
  • storage in metal index box

Features

  • Various Sizes 115 sets of drill bits include 29pcs Fractional Size1/16" to 1/2" in 1/64th increments; 26pcs Letter Size A To Z; 60pcs Numbered Size #1 To #60.
  • M35 Cobalt Drill Bit Twist jobber length drill bit made of 5% cobalt alloyed high-speed steel. Bronze steam surface treatment provides a combination of hardness and toughness for wear resistance. A rigid
  • thick web design strengthens the core to increase drill bit durability.
  • Quick and Efficient The cobalt drill bit set can be used effectively on most soft and hard objects
  • with a 135-degree point tip and twist design for faster cutting
  • self-centering to prevent walk-off
  • and faster chip and particle removal.
  • HSS Drill Bit Set HSS cobalt drill bit set for hardened steel with excellent cutting performance. Drill bits for long-term use. The inserts are hardened and polished for improved sharpness and precise cutting without wobbling.

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