Fractional - Carbide Tipped
page 190
Carbide Tipped Straight Shank Straight Flute Chucking Reamers are designed for reaming highly abrasive materials and sizing holes that have work-hardened. They are also used when sand or scale is encountered in reaming holes in castings. Tolerance is +.0003 -.0000".
Fractional - Cobalt
page 190
Cobalt Straight Shank Straight Flute Chucking Reamers are designed for reaming in tough steels, stainless steel, titanium, and inconel. They can be run about 25% faster than high speed steel and produce a smoother finished hole. Tool life is increased up to 500%.
FRACTIONAL SIZES
Fractional Sizes - HSS
page 188
High Speed Steel Straight Shank Straight Flute Chucking Reamers are designed for general purpose reaming of most ferrous and non-ferrous metals. The cutting edge is ground with a 45° chamfer angle for easy hole entry. They are also known as Straight Flute Machine Reamers.
Fractional - HSS - Helical Flute
page 188
High Speed Steel Straight Shank Helical Flute Chucking Reamers are designed for reaming materials where additional shear is necessary and to improve chip removal in blind holes. The cutting edge is ground with a 45° chamfer angle for easy hole entry. They are also known as Helical Flute Machine Reamers.
Fractional - Extra Length - HSS
High Speed Steel Extra Length Straight Flute Chucking Reamers are designed for reaming and sizing holes in inaccessible places which cannot be
reached with standard length chucking reamers. Various combinations
of diameter and overall lengths are available.
Fractional - Extra Long Flute - Taper Shank - HSS
High Speed Steel Extra Long Flute Taper Shank Chucking Reamers are designed to fill the needs of users requiring a machine reamer with extra long flutes to ream materials where additional shear is needed. They are manufactured with a 7° - 10° left hand spiral flute and 45° bevel lead for machine use for holes to H7 tolerance. They are also known as Taper Shank Extra Long Fluted Machine Reamers.
Fractional - Expansion - HSS
page 193G
High Speed Steel Expansion Chucking Reamers are designed to maintain the initial size by compensating for wear on the cutting end. When the reamer has been worn undersize, it may be expanded oversize by tightening the adjusting screw then reground to size and resharpened on the bevel cutting lead. They should not be considered an adjustable reamer to provide holes of different sizes.
METRIC SIZES
Metric - HSS
page 192
High Speed Steel Metric Straight Flute Chucking reamers are designed for general purpose reaming,. Ground with 45° chamfer.
WIRE GAUGE SIZES
Wire Gauge Sizes - HSS
page 189
High Speed Steel Wire Gauge Size Straight Shank Straight Flute Chucking Reamers are designed for general purpose reaming of most ferrous and non-ferrous metals. The cutting edge is ground with a 45° chamfer angle for easy hole entry.
LETTER SIZES
Letter Sizes - HSS
page 189
High Speed Steel Letter Size Straight Shank Straight Flute Chucking Reamers are designed for general purpose reaming of most ferrous and non-ferrous metals. The cutting edge is ground with a 45° chamfer angle for easy hole entry.
DOWEL PIN SIZES
Dowel Pin Sizes - HSS
page 191
High Speed Steel Straight Shank Straight Flute Dowel Pin Size Chucking Reamers are designed to size holes in preparation for installing dowel pins. Diameter tolerance is +.0000" to -.0002".
SPECIAL DECIMAL SIZES
Special Decimal - HSS
page 192
High Speed Steel Decimal Size Straight Flute Chucking Reamers are designed to remove a very small (.0005 to .001 inch) amount of metal when sizing a hole.
OVER AND UNDER SIZES
Over & Under Sizes - HSS
page 191
High Speed Steel Straight Shank Straight Flute Oversize and Undersize Chucking Reamers are designed for allow a slightly tighter or looser cut for common fractional size chucking reamers. Oversize reamers are +.001" and undersize reamers are -.001" from common fractional sizes of 1/8", 3/16", 1/4", 5/16", 7/16", and 1/2".
SETS
14 Piece Set - High Speed Steel (HSS)
page 193
Dowel Pin Sizes .1230 to .4995
14 Piece Set - High Speed Steel (HSS)
page 193
Over & Under Sizes .1240 to .5010
26 Piece Set - High Speed Steel (HSS)
page 193
Letter Sizes A to Z
29 Piece Set - High Speed Steel (HSS)
page 193
Sizes 1/16 to 1/2 by 64ths
60 Piece Set - High Speed Steel (HSS)
page 193
Wire Gauge Sizes 1 to 60
FRACTIONAL SIZES
Solid Carbide - Fractional
page 193A
Solid Carbide Straight Shank Straight Flute Chucking Reamers are used for reaming abrasive materials, hard steels up to RC50, aluminum, brass, bronze and plastics. Tolerance: .0001" - +.0003.
METRIC SIZES
Solid Carbide - Metric
page 193B
Solid Carbide Metric Straight Shank Straight Flute Chucking Reamers are used for reaming abrasive materials, hard steels up to RC50, aluminum, brass, bronze and plastics. Tolerance: .0001" - +.0003.
WIRE GAUGE SIZES
Solid Carbide - Wire Gauge Sizes
page 193B
Solid Carbide Wire Gauge Size Straight Shank Straight Flute Chucking Reamers are used for reaming abrasive materials, hard steels up to RC50, aluminum, brass, bronze and plastics. Tolerance: .0001" - +.0003.
LETTER SIZES
Solid Carbide - Letter Sizes
page 193A
Solid Carbide Letter Size Straight Shank Straight Flute Chucking Reamers are used for reaming abrasive materials, hard steels up to RC50, aluminum, brass, bronze and plastics. Tolerance: .0001" - +.0003.