High Speed Steel Countersink Zoom

High Speed Steel Countersink

Item #: 59986
In Stock
$14.99
Each
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Overview

Made out of High Speed Steel this countersink drill bit allows you to make quick, accurate chamfers in wood, metal and other materials. This bit is ideal for countersinking, chamfering or deburring the rim of a hole in wood, plastic or soft metals. It features a single edge is hardened and sharpened for highly efficient cutting action with little vibration and smooth results.

  • Produces a maximum 5/8" diameter chamfer or countersink.
  • Precision-ground tool steel keeps sharp edges longer, resisting wear and overheating
  • Sharpened point provides exact, instant centering and immediate cutting action
  • Wide flute ejects cut chips quickly and will not clog
  • Hex shank prevents slipping and can be used in keyed, keyless and quick-change chucks
  • Fits quick-change chuck (#69015).

Technical Details

  • Material: High-Speed Steel
  • Shank: 1/4"
  • Flutes: Single
  • Angle: 1/2"
  • Degree: 82°
  • Maximum Diameter Chamfer or Countersink: 5/8"
  • Overall Length: 1-3/4"
  • Sank Length: 15/16"
  • Brand: Insty-Bit
  • Manufacturer Part Number: 82305-31
  • Weight (lbs): 0.0700
  • Bit Size: 1/2"

What People are Saying:

I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

- Daniel F.

What People are Saying:

I have been using Rockler for years, your products are always the best that can be purchased and your prices are very reasonable. Ann you have always done your best to make me feel as though I was your very best customer. Thank you for great service."

- Daniel F.
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