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20G691 Cobalt Steel Chucking Reamers with Straight Shank

$26.50

Bulk orders will be discounted, please contact us.

Straight-flute chucking reamers push chips forward into a hole as they enlarge it to an exact size for a precise fit when installing fasteners or other parts. They are the most commonly used style of reamer, and they have a straight shank that mounts to the chuck of a drill press or similar machining tool. These cobalt steel reamers have a bright finish that is unaffected when the tool's cutting edges are resharpened.

Product Number: 20G691

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  • Description
Mfr Model 1470-0.187
Flute Type Straight
Decimal Equivalent 0.187
Flute Length 1-1/8 in
Overall Length 4-1/2 in
Number of Flutes 6
Measurement System Dowel Pin
Reamer Application Through Hole
Size Decimal 0.1870 in - 0.1870
UNSPSC 23171610
Country of Origin USA (subject to change)
Spiral Direction Neutral
Primary Material Application All Materials
Primary Material Application ISO Code H; K; M; N; O; P; S
Reamer Size 11/64 in
Coolant Fed Non-Coolant Through
Shank Type Straight
Shank Diameter 11/64 in
Material Cobalt
Finish Bright (Uncoated)
Cutting Direction Right Hand
Material Applications Alloy Steel; Stainless Steel; Steel; Titanium
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