Search Products

20D258 High-Speed Steel Chucking Reamers with Straight Shank

$33.40

Bulk orders will be discounted, please contact us.

These high-speed steel chucking reamers come in standard letter sizes. The trade letter size for each reamer indicates its compatibility with other tools that have the same trade letter size. Right-hand spiral-flute reamers draw chips up out of the hole and are used for reaming blind holes that do not continue all the way through the workpiece. Spiral-flute reamers leave a smoother finish on the hole than straight-flute reamers. These chucking reamers are made from high-speed steel and have a bright finish that is unaffected when their cutting edges are resharpened. The reamers' straight shank mounts to the chuck of a drill press or similar machining tool.

Product Number: 20D258

SEND INQUIRY

  • Description
Mfr Model 335-0.323
Flute Type Spiral
Flute Length 1-1/2 in
Overall Length 4-5/8 in
Number of Flutes 6
Measurement System Letter
Reamer Application Through Hole
UNSPSC 23171610
Country of Origin USA (subject to change)
Spiral Direction Right Hand
Cutting Dia Tolerance +0.0001 in /+0.0004 in
Primary Material Application All Materials
Secondary Material Application Steel
Primary Material Application ISO Code H; K; M; N; O; P; S
Secondary Material Application ISO Code P
Reamer Size Decimal Equivalent 0.323
Chamfer Angle 45 °
Coolant Fed Non-Coolant Through
Shank Type Straight
Shank Diameter 5/16 in
Material High Speed Steel
Finish Bright (Uncoated)
Cutting Direction Right Hand
Material Applications Alloy Steel; Aluminum; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Magnesium; Stainless Steel
List Number 4030
Reamer Diameter P
× Success!success