Details

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Brand	Sherwood
Cutting Direction	Right Hand
Diameter Tolerance	+0.021 to -0.012
ean	5036140178298
eclassCode	21010400
Finish/Coating	Steam Tempered
Flute Length	142
Flute Type	Left Hand Spiral
Material	High Speed Steel
Number of Flutes	10
Overall Length	251mm
Reamer Diameter	35mm
Reamer Type	Fixed
Shank Type	Taper
Standards Met	BS 122 BS 328
Taper Shank Size	4

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. Manufactured to BS 328-4.

TOLERANCES (to H7):

• Diameter: ~ up to 3.00. Tolerance: +0.008, -0.007.
• Diameter: Over 3.00 ~ up to 6.00. Tolerance: +0.010, -0.005.
• Diameter: Over 6.00 ~ up to 10.00. Tolerance: +0.012, -0.006.
• Diameter: Over 10.00 ~ up to 18.00. Tolerance: +0.015, -0.008.
• Diameter: Over 18.00 ~ up to 30.00. Tolerance: +0.017, -0.009.
• Diameter: Over 30.00 ~ up to 50.00. Tolerance: +0.021, -0.012.
• Diameter: Over 50.00 ~ up to 80.00. Tolerance: +0.025, -0.014.
• Diameter: Over 80.00 ~ up to 120.00. Tolerance: +0.029, -0.016.