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Sherwood machine reamers are used to produce a close tolerance surface finish by enlarging pre-drilled holes to a finished size. Manufactured from HSS with a 45 bevelled head. Conform to BS 122 : Part 2 and BS 328 Part 4.
INCH TOLERANCES:
Diameter: ~ up to 7/64". Tolerance: +0.0003, -0.0001.
Diameter: Over 7/64" ~ up to 15/64". Tolerance: +0.0004, -0.0002.
Diameter: Over 15/64" ~ up to 25/64". Tolerance: +0.0005, -0.0002.
Diameter: Over 25/64 ~ up to 43/64". Tolerance: +0.0006, -0.0003.
Diameter: Over 43/64 ~ up to 1 1/8". Tolerance: +0.0007, -0.0004.
Diameter: Over 1 1/8" ~ up to 1 1/2". Tolerance: +0.0008, -0.0004.
Diameter: Over 1 1/2" ~ up to 2". Tolerance: +0.0010, -0.0005.
Material | HSS |
Taper Shank Size | 1 |
Reamer Type | Fixed |
Cutting Direction | Right Hand |
Overall Length | 5-1/8in |
Number of Flutes | 6 |
Diameter Tolerance | +0.0005 to -0.0002 |
Standards Met | BS 122 | BS 328 |
Length Type | Taper Shank |
Finish/Coating | Steam Tempered |
Flute Type | Left Hand Spiral |
Flute Length | 2in |
Shank Type | Taper Shank |
Reamer Diameter | 1/4in |
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