Bridge Reamers/Fractional/High Speed Steel/Black Oxide

DrillCo Cutting Tools

Quick Overview

    4200, USA Straight FluteTaper Shank
Interested in this item or want more information?
6am - 5pm
Phone: 800-613-3873
Email: info@aaatool.net

Can't find what you want? Give us a call and we can help you find it.

Details

Commonly used on bridgework, ship construction and structural steel fabrication where extreme accuracy of diameter is important. Reamers have pilot type points for alignment purposes and easy entry into small and off-center holes.

Additional Information

Manufacturer: DrillCo Cutting Tools
For More Information on the Bridge Reamers/Fractional/High Speed Steel/Black Oxide, [Click Here] to Link to Manufacturer Web Site

SKUInfo/Size
420A120 Pack Qty: 1, Size: 5/16, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 5/16, # of Flutes: 5Point Diameter: 0.171875, Minimum Size: 5/16
420A122 Pack Qty: 1, Size: 11/32, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 11/32, # of Flutes: 5Point Diameter: 0.171875, Minimum Size: 11/32
420A124 Pack Qty: 1, Size: 3/8, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 3/8, # of Flutes: 5Point Diameter: 0.21875, Minimum Size: 3/8
420A126 Pack Qty: 1, Size: 13/32, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 13/32, # of Flutes: 5Point Diameter: 0.21875, Minimum Size: 13/32
420A128 Pack Qty: 1, Size: 7/16, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 7/16, # of Flutes: 5Point Diameter: 0.265625, Minimum Size: 7/16
420A130 Pack Qty: 1, Size: 15/32, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 15/32, # of Flutes: 5Point Diameter: 0.28125, Minimum Size: 15/32
420A132 Pack Qty: 1, Size: 1/2, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 1/2, # of Flutes: 5Point Diameter: 0.3125, Minimum Size: 1/2
420A134 Pack Qty: 1, Size: 17/32, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 17/32, # of Flutes: 5Point Diameter: 0.34375, Minimum Size: 17/32
420A136 Pack Qty: 1, Size: 9/16, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 9/16, # of Flutes: 5Point Diameter: 0.375, Minimum Size: 9/16
420A138 Pack Qty: 1, Size: 19/32, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 19/32, # of Flutes: 5Point Diameter: 0.375, Minimum Size: 19/32
420A140 Pack Qty: 1, Size: 5/8, Overall Length: 10, Flute Length: 6.1/8Morse Taper: 2TPI: 5/8, # of Flutes: 5Point Diameter: 0.390625, Minimum Size: 5/8
420A142 Pack Qty: 1, Size: 21/32, Overall Length: 11.3/4, Flute Length: 7.1/8Morse Taper: 3TPI: 21/32, # of Flutes: 5Point Diameter: 0.390625, Minimum Size: 21/32
420A144 Pack Qty: 1, Size: 11/16, Overall Length: 11.3/4, Flute Length: 7.1/8Morse Taper: 3TPI: 11/16, # of Flutes: 5Point Diameter: 0.40625, Minimum Size: 11/16
420A148 Pack Qty: 1, Size: 3/4, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 3/4, # of Flutes: 5Point Diameter: 0.46875, Minimum Size: 3/4
420A150 Pack Qty: 1, Size: 25/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 25/32, # of Flutes: 5Point Diameter: 0.46875, Minimum Size: 25/32
420A152 Pack Qty: 1, Size: 13/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 13/16, # of Flutes: 5Point Diameter: 0.546875, Minimum Size: 13/16
420A154 Pack Qty: 1, Size: 27/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 27/32, # of Flutes: 5Point Diameter: 0.546875, Minimum Size: 27/32
420A156 Pack Qty: 1, Size: 7/8, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 7/8, # of Flutes: 5Point Diameter: 0.609375, Minimum Size: 7/8
420A158 Pack Qty: 1, Size: 29/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 29/32, # of Flutes: 5Point Diameter: 0.609375, Minimum Size: 29/32
420A160 Pack Qty: 1, Size: 15/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 15/16, # of Flutes: 5Point Diameter: 0.671875, Minimum Size: 15/16
420A164 Pack Qty: 1, Size: 1, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1, # of Flutes: 5Point Diameter: 0.734375, Minimum Size: 1
420A202 Pack Qty: 1, Size: 1.1/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.1/32, # of Flutes: 5Point Diameter: 0.734375, Minimum Size: 1.1/32
420A204 Pack Qty: 1, Size: 1.1/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.1/16, # of Flutes: 5Point Diameter: 0.8125, Minimum Size: 1.1/16
420A208 Pack Qty: 1, Size: 1.1/8, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.1/8, # of Flutes: 5Point Diameter: 0.859375, Minimum Size: 1.1/8
420A212 Pack Qty: 1, Size: 1.3/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.3/16, # of Flutes: 5Point Diameter: 0.921875, Minimum Size: 1.3/16
420A216 Pack Qty: 1, Size: 1.1/4, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.1/4, # of Flutes: 5Point Diameter: 0.984375, Minimum Size: 1.1/4
420A220 Pack Qty: 1, Size: 1.5/16, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.5/16, # of Flutes: 5Point Diameter: 1.1/16, Minimum Size: 1.5/16
420A224 Pack Qty: 1, Size: 1.3/8, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.3/8, # of Flutes: 5Point Diameter: 1.1/8, Minimum Size: 1.3/8
420A228 Pack Qty: 1, Size: 1.7/16, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.7/16, # of Flutes: 5Point Diameter: 1.3/16, Minimum Size: 1.7/16
420A232 Pack Qty: 1, Size: 1.1/2, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.1/2, # of Flutes: 5Point Diameter: 1.1/4, Minimum Size: 1.1/2
420A236 Pack Qty: 1, Size: 1.9/16, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.9/16, # of Flutes: 5Point Diameter: 1.1/4, Minimum Size: 1.9/16
420A240 Pack Qty: 1, Size: 1.5/8, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.5/8, # of Flutes: 5Point Diameter: 1.3/8, Minimum Size: 1.5/8
425A120 Pack Qty: 1, Size: 5/16, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 5/16, # of Flutes: 5Point Diameter: 0.171875, Minimum Size: 5/16
425A122 Pack Qty: 1, Size: 11/32, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 11/32, # of Flutes: 5Point Diameter: 0.171875, Minimum Size: 11/32
425A124 Pack Qty: 1, Size: 3/8, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 3/8, # of Flutes: 5Point Diameter: 0.21875, Minimum Size: 3/8
425A126 Pack Qty: 1, Size: 13/32, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 13/32, # of Flutes: 5Point Diameter: 0.21875, Minimum Size: 13/32
425A128 Pack Qty: 1, Size: 7/16, Overall Length: 8.1/4, Flute Length: 4.3/8Morse Taper: 2TPI: 7/16, # of Flutes: 5Point Diameter: 0.265625, Minimum Size: 7/16
425A130 Pack Qty: 1, Size: 15/32, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 15/32, # of Flutes: 5Point Diameter: 0.28125, Minimum Size: 15/32
425A132 Pack Qty: 1, Size: 1/2, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 1/2, # of Flutes: 5Point Diameter: 0.3125, Minimum Size: 1/2
425A134 Pack Qty: 1, Size: 17/32, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 17/32, # of Flutes: 5Point Diameter: 0.34375, Minimum Size: 17/32
425A136 Pack Qty: 1, Size: 9/16, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 9/16, # of Flutes: 5Point Diameter: 0.375, Minimum Size: 9/16
425A138 Pack Qty: 1, Size: 19/32, Overall Length: 9, Flute Length: 5.1/8Morse Taper: 2TPI: 19/32, # of Flutes: 5Point Diameter: 0.375, Minimum Size: 19/32
425A140 Pack Qty: 1, Size: 5/8, Overall Length: 10, Flute Length: 6.1/8Morse Taper: 2TPI: 5/8, # of Flutes: 5Point Diameter: 0.390625, Minimum Size: 5/8
425A142 Pack Qty: 1, Size: 21/32, Overall Length: 11.3/4, Flute Length: 7.1/8Morse Taper: 3TPI: 21/32, # of Flutes: 5Point Diameter: 0.390625, Minimum Size: 21/32
425A144 Pack Qty: 1, Size: 11/16, Overall Length: 11.3/4, Flute Length: 7.1/8Morse Taper: 3TPI: 11/16, # of Flutes: 5Point Diameter: 0.40625, Minimum Size: 11/16
425A146 Pack Qty: 1, Size: 23/32, Overall Length: 11.3/4, Flute Length: 7.1/8Morse Taper: 3TPI: 23/32, # of Flutes: 5, Minimum Size: 23/32
425A148 Pack Qty: 1, Size: 3/4, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 3/4, # of Flutes: 5Point Diameter: 0.46875, Minimum Size: 3/4
425A150 Pack Qty: 1, Size: 25/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 25/32, # of Flutes: 5Point Diameter: 0.46875, Minimum Size: 25/32
425A152 Pack Qty: 1, Size: 13/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 13/16, # of Flutes: 5Point Diameter: 0.546875, Minimum Size: 13/16
425A154 Pack Qty: 1, Size: 27/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 27/32, # of Flutes: 5Point Diameter: 0.546875, Minimum Size: 27/32
425A156 Pack Qty: 1, Size: 7/8, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 7/8, # of Flutes: 5Point Diameter: 0.609375, Minimum Size: 7/8
425A158 Pack Qty: 1, Size: 29/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 29/32, # of Flutes: 5Point Diameter: 0.609375, Minimum Size: 29/32
425A160 Pack Qty: 1, Size: 15/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 15/16, # of Flutes: 5Point Diameter: 0.671875, Minimum Size: 15/16
425A162 Pack Qty: 1, Size: 31/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 31/32, # of Flutes: 5Point Diameter: 0.625, Minimum Size: 31/32
425A164 Pack Qty: 1, Size: 1, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1, # of Flutes: 5Point Diameter: 0.734375, Minimum Size: 1
425A202 Pack Qty: 1, Size: 1.1/32, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.1/32, # of Flutes: 5Point Diameter: 0.734375, Minimum Size: 1.1/32
425A204 Pack Qty: 1, Size: 1.1/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.1/16, # of Flutes: 5Point Diameter: 0.8125, Minimum Size: 1.1/16
425A208 Pack Qty: 1, Size: 1.1/8, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.1/8, # of Flutes: 5Point Diameter: 0.859375, Minimum Size: 1.1/8
425A212 Pack Qty: 1, Size: 1.3/16, Overall Length: 12, Flute Length: 7.3/8Morse Taper: 3TPI: 1.3/16, # of Flutes: 5Point Diameter: 0.921875, Minimum Size: 1.3/16
425A216 Pack Qty: 1, Size: 1.1/4, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.1/4, # of Flutes: 5Point Diameter: 0.984375, Minimum Size: 1.1/4
425A220 Pack Qty: 1, Size: 1.5/16, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.5/16, # of Flutes: 5Point Diameter: 1.1/16, Minimum Size: 1.5/16
425A224 Pack Qty: 1, Size: 1.3/8, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.3/8, # of Flutes: 5Point Diameter: 1.1/8, Minimum Size: 1.3/8
425A228 Pack Qty: 1, Size: 1.7/16, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.7/16, # of Flutes: 5Point Diameter: 1.3/16, Minimum Size: 1.7/16
425A232 Pack Qty: 1, Size: 1.1/2, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.1/2, # of Flutes: 5Point Diameter: 1.1/4, Minimum Size: 1.1/2
425A236 Pack Qty: 1, Size: 1.9/16, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.9/16, # of Flutes: 5Point Diameter: 1.1/4, Minimum Size: 1.9/16
425A240 Pack Qty: 1, Size: 1.5/8, Overall Length: 13, Flute Length: 7.3/8Morse Taper: 4TPI: 1.5/8, # of Flutes: 5Point Diameter: 1.3/8, Minimum Size: 1.5/8

 
Copyright@2026 AAA Tool & Supply