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Countersink Drill Bit

SKU: 1030000001001
$6.99 USD
Tax included Shipping calculated at checkout.
Screw Size

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  • Description
  • Reviews
    • $6.99 USD

The countersink drill bits drill clean pilot holes and countersinks on wood, composite materials, and plastics, featuring

  • Quick-change hex shank.
  • Fast countersinking and counterboring in one step.
  • Made from premium high-speed steel.
  • Fast chip removal. 
  • 6 different sizes are available.

Technical information
Screw Size
 Drill Size. (in.) Drill Size. (mm)
 Countersink Size (mm) OAL(mm)
#4-5
 7/64
 2.77
 9.5
 86
#6-7
 9/64
 3.57 9.5 92.3
#8-9
 11/64
 4.36
 9.5 101.8
#10
 3/16
 4.76
 9.5 108.2
#12
 7/32
 5.55
 12.7
 114.5
#14
 1/4
 6.35
 12.7 120

Applications
  • Wood
  • Composite Material
  • Plastics

Machine
  • Screwdrivers
  • Drills
  • Screw guns

SHIPPING DIAMETER
  • UNIT
  • Pcs
  • Net Weight
  • 50
  • Package
  • In Plastic Box
  • Package Size
  • 95 x 18 x 18mm

Customer Reviews

Based on 1 review
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J
Jerry Marsik (Murrayville, US)
Better than Milwaukee counter sink bits

I have used a multitude of counter sink bits in my line of work. There has always been cutting and clogging issues. The bits that I purchased from Find Buy Tool are razor sharp and straight. Extremely better than the Milwaukee counter sink bits I have bought in the past. I will definitely purchase these again.

Hi,Thank you for sharing your positive experience with our Countersink Drill Bit. We are thrilled to hear that it outperformed the Milwaukee brand for you. Our team takes pride in providing high-quality and sharp tools for our customers. Looking forward to serving you again in the future. Have a great day!

FindBuyTool

Countersink Drill Bit

From $6.99 USD

The countersink drill bits drill clean pilot holes and countersinks on wood, composite materials, and plastics, featuring

  • Quick-change hex shank.
  • Fast countersinking and counterboring in one step.
  • Made from premium high-speed steel.
  • Fast chip removal. 
  • 6 different sizes are available.

Technical information

Screw Size
 Drill Size. (in.) Drill Size. (mm)
 Countersink Size (mm) OAL(mm)
#4-5
 7/64
 2.77
 9.5
 86
#6-7
 9/64
 3.57 9.5 92.3
#8-9
 11/64
 4.36
 9.5 101.8
#10
 3/16
 4.76
 9.5 108.2
#12
 7/32
 5.55
 12.7
 114.5
#14
 1/4
 6.35
 12.7 120

Applications

  • Wood
  • Composite Material
  • Plastics

Machine

  • Screwdrivers
  • Drills
  • Screw guns

SHIPPING DIAMETER

  • UNIT
  • Pcs
  • Net Weight
  • 50
  • Package
  • In Plastic Box
  • Package Size
  • 95 x 18 x 18mm

Screw Size

  • #4-5
  • #6-7
  • #8-9
  • #10
  • #12
  • #14
View product