Logo
Drill America 5/16" X 3/32" Pilot Hole High Speed Steel Straight Shank Counterbore, Dew Series

Drill America 5/16" X 3/32" Pilot Hole High Speed Steel Straight Shank Counterbore, Dew Series

ADVERTISEMENT

Compare Buying Options

  • 1 Pc, Qualtech 35/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR35/64 - Drill Bits
    35.70
    Bed Bath & Beyond

    1 Pc, Qualtech 35/64" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR35/64 - Drill Bits

    Delivery date & cost shown at checkout

  • Straight Shank Counterbore HSS 1
    43.08
    Mutual Screw & Supply

    Straight Shank Counterbore HSS 1

    Delivery date & cost shown at checkout

  • 5/16" X 3/32" Pilot Hole HSS Straight Shank Counterbore by DrillsandCutters.com
    22.90
    Drillsandcutters.com

    5/16" X 3/32" Pilot Hole HSS Straight Shank Counterbore by DrillsandCutters.com

    Delivery date & cost shown at checkout

  • Drill America DEWCBR1/4 1/4" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR1/4 - Tillman Tools
    21.69
    Tillman Tools

    Drill America DEWCBR1/4 1/4" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR1/4 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR11/32 11/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR11/32 - Tillman Tools
    22.77
    Tillman Tools

    Drill America DEWCBR11/32 11/32" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR11/32 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR13/16 13/16" X 1/4" Pilot Hole HSS Straight Shank Counterbore, DEWCBR13/16 - Tillman Tools
    35.54
    Tillman Tools

    Drill America DEWCBR13/16 13/16" X 1/4" Pilot Hole HSS Straight Shank Counterbore, DEWCBR13/16 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR13/32 13/32" X 5/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR13/32 - Tillman Tools
    24.11
    Tillman Tools

    Drill America DEWCBR13/32 13/32" X 5/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR13/32 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR13/64 13/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR13/64 - Tillman Tools
    23.11
    Tillman Tools

    Drill America DEWCBR13/64 13/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR13/64 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR15/16 15/16" X 1/4" Pilot Hole HSS Straight Shank Counterbore, DEWCBR15/16 - Tillman Tools
    39.06
    Tillman Tools

    Drill America DEWCBR15/16 15/16" X 1/4" Pilot Hole HSS Straight Shank Counterbore, DEWCBR15/16 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR15/32 15/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR15/32 - Tillman Tools
    25.49
    Tillman Tools

    Drill America DEWCBR15/32 15/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR15/32 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR15/64 15/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR15/64 - Tillman Tools
    23.11
    Tillman Tools

    Drill America DEWCBR15/64 15/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR15/64 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR17/32 17/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR17/32 - Tillman Tools
    28.33
    Tillman Tools

    Drill America DEWCBR17/32 17/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR17/32 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR17/64 17/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR17/64 - Tillman Tools
    23.11
    Tillman Tools

    Drill America DEWCBR17/64 17/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR17/64 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR19/32 19/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR19/32 - Tillman Tools
    30.22
    Tillman Tools

    Drill America DEWCBR19/32 19/32" X 3/16" Pilot Hole HSS Straight Shank Counterbore, DEWCBR19/32 - Tillman Tools

    Delivery date & cost shown at checkout

  • Drill America DEWCBR19/64 19/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR19/64 - Tillman Tools
    24.04
    Tillman Tools

    Drill America DEWCBR19/64 19/64" X 3/32" Pilot Hole HSS Straight Shank Counterbore, DEWCBR19/64 - Tillman Tools

    Delivery date & cost shown at checkout

View more

Product Details

Counter bore
High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance
Round shanks allow use with a wide variety of tool holding systems
Counter boring is the enlargement of a portion of a hole that has previously been formed
The counter bore is a two-piece construction, having an integral shank and counter bore-cutter, and a pilot that is interchangeable, which provides flexibility in the use of the tool

Best Review

Customers find the drill bits a good value for money and worth purchasing for hobby or occasional use. However, opinions differ on their functionality.AI-generated from the text of customer reviews

Popular Products