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35DN91 Drill Reamers for Composites

$179.45

Bulk orders will be discounted, please contact us.

Carbide drill reamers provide excellent hardness, wear resistance, and heat resistance. They require a rigid setup such as a drill press. These drill reamers have a super-hard diamond coating that prevents wear on their cutting edges when drilling tough materials.

Product Number: 35DN91

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  • Description
Mfr Model 752025116
Measurement System Fractional Inch
Drill Bit Size 1/4 in
Decimal Equivalent 0.2500
Overall Length 88.90 mm
Shank Type Machining Straight
Finish Machining Diamond
Material Machining Carbide
Primary Material Application Steel
UNSPSC 27112801
Country of Origin USA (subject to change)
Cutting Direction Right Hand
Flute Length 38.10 mm
Flute Type Helical
Drill Bit Point Angle 130 °
Number of Flutes 4
Spiral Direction Neutral
Helix Angle 5 °
Shank Dia 2.50 mm
Primary Material Application ISO Code P
Taper Length 17.20 mm
Shank Length 50.80 mm
Coolant Fed Non-Coolant Through

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