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Made in USA - 3/8" Cobalt 6 Flute Chucking Reamer - Straight Flute, 0.3105" Straight Shank, 1-3/4" Flute Length, 7" OAL


Item #: 72300247
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Straight flute reamers are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material Cobalt
Shank Type Straight
Flute Type Straight
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3105
Over/Under Size Reamer No
Dowel Pin Reamer No
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 70.69

Made in USA - 3/8" Diam x 5" OAL, Reamer Blank


Item #: 71110241
Brand: Made in USA
Model #:

Features and Benefits

Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Reamer Blank Diameter (Inch) 3/8
Reamer Blank Diameter (Decimal Inch) 0.3750
Overall Length (Inch) 5
Blank Material High Speed Steel
Reamer Finish/Coating Bright
Blank Diameter Tolerance (Decimal Inch) +0.0002 to -0.0000

$ 36.89

Made in USA - 3/8" Diam, 1MT Morse Taper Shank, 1" Flute Length, Machine Expansion Reamer - Straight Flute, 7" OAL, Right Hand Cut, 4 Flutes, Carbide-Tipped, Bright Finish


Item #: 72500242
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Carbide-tips cuts faster than high speed steel. The carbide tip is brazed onto the steel head of a shank. It is commonly used on ferrous and nonferrous metals including cast iron, steel and steel alloys.
Morse taper shanks securely attach the tool to the machine spindle. The part is held in place by friction of the tapered shank against the hollow spindle holding the tool. They have a smaller diameter than straight shanks.
Straight flutes are used to produce straighter side walls, but offer less chip removal than spiral flutes.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material Carbide-Tipped
Shank Type Morse Taper
Flute Type Straight
Overall Length (Inch) 7
Number of Flutes 4
Shank Taper Designation 1MT
Cutting Direction Right Hand
Reamer Finish/Coating Bright
Reamer Diameter Tolerance (Decimal Inch) 0.0003 to -0.0000
Flute Length (Inch) 1

$ 217.62

Made in USA - 3/8" Diam, 5/16" Max Diam 1MT Morse Taper Shank, 3/4" Flute Length, Machine Expansion Reamer - Straight Flute, 7" OAL, Right Hand Cut, 6 Flutes, High Speed Steel, Bright Finish


Item #: 72530249
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Morse taper shanks securely attach the tool to the machine spindle. The part is held in place by friction of the tapered shank against the hollow spindle holding the tool. They have a smaller diameter than straight shanks.
Straight flutes are used to produce straighter side walls, but offer less chip removal than spiral flutes.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Morse Taper
Flute Type Straight
Overall Length (Inch) 7
Number of Flutes 6
Shank Taper Designation 1MT
Maximum Shank Diameter (Inch) 5/16
Cutting Direction Right Hand
Reamer Finish/Coating Bright
Flute Length (Inch) 3/4

$ 237.46

Made in USA - 3/8" Diam, 5/16" Max Diam Straight Shank, 1" Flute Length, Machine Expansion Reamer - Straight Flute, 7" OAL, Right Hand Cut, 4 Flutes, Carbide-Tipped, Bright Finish


Item #: 72480247
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Carbide-tips cuts faster than high speed steel. The carbide tip is brazed onto the steel head of a shank. It is commonly used on ferrous and nonferrous metals including cast iron, steel and steel alloys.
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
Straight flutes are used to produce straighter side walls, but offer less chip removal than spiral flutes.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material Carbide-Tipped
Shank Type Straight
Flute Type Straight
Overall Length (Inch) 7
Number of Flutes 4
Guaranteed Minium Expansion (Decimal Inch) 0.0060
Maximum Shank Diameter (Inch) 5/16
Cutting Direction Right Hand
Reamer Finish/Coating Bright
Reamer Diameter Tolerance (Decimal Inch) 0.0003 to -0.0000
Flute Length (Inch) 1

$ 149.27

Made in USA - 3/8" Diam, 5/16" Max Diam Straight Shank, 3/4" Flute Length, Machine Expansion Reamer - Straight Flute, 7" OAL, Right Hand Cut, 6 Flutes, High Speed Steel, Bright Finish


Item #: 72470248
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
Straight flutes are used to produce straighter side walls, but offer less chip removal than spiral flutes.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Straight
Overall Length (Inch) 7
Number of Flutes 6
Maximum Shank Diameter (Inch) 5/16
Cutting Direction Right Hand
Reamer Finish/Coating Bright
Flute Length (Inch) 3/4

$ 195.89

Made in USA - 3/8" Diam, Straight Shank, 2-1/2" Flute, Hand Reamer


Item #: 02329639
Brand: Made in USA
Model #:

Features and Benefits

Spiral flute reamers are used in blind and through-hole operations. They are able to bridge interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Shank Type Straight
Flute Type Spiral
Flute Length (Inch) 2-1/2
Overall Length (Inch) 5
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
PSC Code 5133

$ 182.33

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer


Item #: 72291248
Brand: Made in USA
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Straight flute reamers are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Straight
Overall Length (Inch) 5
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3750
Over/Under Size Reamer No
Dowel Pin Reamer No
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 44.06

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer


Item #: 02350247
Brand: Made in USA
Model #:

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Spiral
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3105
Over/Under Size Reamer No
Dowel Pin Reamer No
Spiral Direction Right Hand
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 64.60

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Spiral Flute, 0.3105" Straight Shank, 1-3/4" Flute Length, 7" OAL


Item #: 02410249
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Spiral
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3105
Over/Under Size Reamer No
Dowel Pin Reamer No
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 64.60

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Spiral Flute, 1MT Morse Taper Shank, 1-3/4" Flute Length, 7" OAL


Item #: 02416246
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Morse Taper
Flute Type Spiral
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Shank Taper Designation 1MT
Over/Under Size Reamer No
Dowel Pin Reamer No
Spiral Direction Right Hand
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 77.99

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Spiral Flute, 3/8" Straight Shank, 1-3/4" Flute Length, 5" OAL


Item #: 72295249
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Spiral
Overall Length (Inch) 5
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3750
Over/Under Size Reamer No
Dowel Pin Reamer No
Spiral Direction Right Hand
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 47.52

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Spiral Flute, 3/8" Straight Shank, 1-3/4" Flute Length, 5" OAL


Item #: 72296601
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3760
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Spiral
Overall Length (Inch) 5
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3760
Under Size Over Size Dowel Pin Size 0.3760 D/P
Over/Under Size Reamer Yes
Dowel Pin Reamer No
Spiral Direction Right Hand
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 49.88

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Spiral Flute, 3/8" Straight Shank, 1-3/4" Flute Length, 5" OAL


Item #: 72296544
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3740
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Spiral
Overall Length (Inch) 5
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3740
Under Size Over Size Dowel Pin Size 0.3740 U/S
Over/Under Size Reamer Yes
Dowel Pin Reamer No
Spiral Direction Right Hand
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 49.88

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Straight Flute, 0.3105" Straight Shank, 1-3/4" Flute Length, 7" OAL


Item #: 02557387
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Straight flute reamers are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3760
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Straight
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3105
Under Size Over Size Dowel Pin Size 0.3760 O/S
Over/Under Size Reamer Yes
Dowel Pin Reamer No
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 54.52

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Straight Flute, 0.3105" Straight Shank, 1-3/4" Flute Length, 7" OAL


Item #: 02290245
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Straight flute reamers are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Straight
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3105
Over/Under Size Reamer No
Dowel Pin Reamer No
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 51.90

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Straight Flute, 0.3105" Straight Shank, 1-3/4" Flute Length, 7" OAL


Item #: 72033756
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Straight flute reamers are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3755
Reamer Material High Speed Steel
Shank Type Straight
Flute Type Straight
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Maximum Shank Diameter (Decimal Inch) 0.3105
Over/Under Size Reamer No
Dowel Pin Reamer No
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 62.10

Made in USA - 3/8" High Speed Steel 6 Flute Chucking Reamer - Straight Flute, 1MT Morse Taper Shank, 1-3/4" Flute Length, 7" OAL


Item #: 02414241
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Straight flute reamers are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Reamer Material High Speed Steel
Shank Type Morse Taper
Flute Type Straight
Overall Length (Inch) 7
Flute Length (Inch) 1-3/4
Variable Diameter Reamer Type None
Number of Flutes 6
Shank Taper Designation 1MT
Over/Under Size Reamer No
Dowel Pin Reamer No
Cutting Direction Right Hand
Reamer Finish/Coating Bright

$ 102.10

Made in USA - 3/8" Reamer Diam, 0.3700" Diam Straight Shank, 1-3/4" Flute Length, Hand Expansion Reamer - Straight Flute, 5" OAL, Right Hand Cut, 6 Flutes, High Speed Steel


Item #: 72510241
Brand: Made in USA
Exact Tooling IR#: 04

Features and Benefits

Expansion reamers are constructed with an adjustable screw that increases the diameter of the cutting head. They are used to expand hole sizes. They maintain their original dimensions after being resharpened.
Straight flute reamers are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Product Specifications
Reamer Diameter (Inch) 3/8
Reamer Diameter (Decimal Inch) 0.3750
Shank Type Straight
Variable Diameter Reamer Type Expansion
Flute Type Straight
Flute Length (Inch) 1-3/4
Overall Length (Inch) 5
Number of Flutes 6
Shank Diameter (Decimal Inch) 0.3700
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Cutting Direction Right Hand

$ 420.40

Made in USA - 3/8" Reamer Diam, 1/4" Small End Diam, 13/32" Diam Straight Shank, 2-3/4" Flute, Bridge Reamer


Item #: 02341394
Brand: Made in USA
Model #:

Features and Benefits

Bridge reamers are heavy-duty tools designed for enlarging and aligning holes for rivets. Ideal for use in the construction of structural steel assemblies, bridge and ship construction.
Straight shanks are used for general purpose applications. The shank is smaller than the drill bit diameter. They are used with portable drills and drill presses on ferrous and non-ferrous materials.
Product Specifications
Reamer Type Bridge Reamer
Reamer Diameter (Inch) 3/8
Shank Type Straight
Flute Length (Inch) 2-3/4
Overall Length (Inch) 4-5/8
Number of Flutes 4
Small End Diameter (Inch) 1/4
Shank Diameter (Inch) 13/32
Spiral Direction Left Hand
Cutting Direction Right Hand

$ 160.76