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Holemaking > Reamers (ET04) - (27850 Products)


Union Butterfield - 11/16" Reamer Diam, 25/64" Small End Diam, 3MT Morse Taper Shank, 7-1/8" Flute, Bridge Reamer


Item #: 66386152
Brand: Union Butterfield
Model #: 5011059

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.
Morse tapers refer to a a series of shanks that taper at the end so they can be mounted onto the spindle of a drill press or lathe. They can be quickly removed during an operation. The taper is approcimatly 5/8 inches per foot.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge 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 Type Bridge Reamer
Reamer Diameter (Decimal Inch) 0.6875
Reamer Diameter (Inch) 11/16
Shank Type Morse Taper
Flute Type Spiral
Flute Length (Inch) 7-1/8
Overall Length (Decimal Inch) 11.7500
Overall Length (Inch) 11-3/4
Number of Flutes 4
Small End Diameter (Inch) 25/64
Small End Diameter (Decimal Inch) 0.3906
Shank Taper Designation 3MT
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$178.72

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Kennametal - 19mm Head Diam RMR19000H7SF Modular Reamer Head


Item #: 37914942
Brand: Kennametal
Model #: 6055262

Features and Benefits

Aluminum chromium nitride (AlCrN) has higher-heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Straight flutes are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Model Number Compatibility RMR19000H7SF
Head Diameter (mm) 19.00
Reamer Finish/Coating AlCrN
Flute Type Straight
Head Length (Decimal Inch) 0.2953
Hole Tolerance h7

$371.08

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Alvord Polk - 1" Diam, 3/8" Small End Diam, 1/2" Diam Round Shank, 4-1/2" Flute, Repairman's Reamer


Item #: 02058873
Brand: Alvord Polk
Model #: 04014

Features and Benefits

Straight flutes 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) 1
Shank Type Round
Overall Length (Inch) 6-1/2
Small End Diameter (Inch) 3/8
Flute Type Straight
Flute Length (Inch) 4-1/2
Shank Diameter (Inch) 1/2
Length of Cut (Inch) 4-1/2
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
PSC Code 5133

$180.90

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DORMER - 8mm Pin, 0.4255" Diam, 0.3113" Small End, 10mm Diam Tanged Shank, 145mm Flute, Taper Pin Reamer


Item #: 65641649
Brand: DORMER
Model #: 0053966

Features and Benefits

Helical flute reamers are used for reaming taper pin holes in blind and through-hole operations. These flutes are designed with a high spiral construction for reduced chip packing.
Product Specifications
Taper Pin Size (mm) 8.00
Small End Diameter (mm) 7.90
Small End Diameter (Decimal Inch) 0.3113
Reamer Diameter (mm) 10.80
Reamer Diameter (Decimal Inch) 0.4255
Flute Type Helical
Shank Type Tanged
Overall Length (mm) 207
Flute Length (mm) 145
Number of Flutes 3
Shank Diameter (mm) 10.00
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material Cobalt
Reamer Finish/Coating Bright
Material Application Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel
Material Application2 Stainless Steel; Steel; Structural Steel; Thermosetting Plastics; Titanium; Titanium Alloys

$148.92

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Cleveland - #5/0 Pin, 0.0966" Diam, 0.0719" Small End, 7/64" Diam Straight Shank, 1-3/16" Flute, Taper Pin Reamer


Item #: 63747968
Brand: Cleveland
Model #: C24272

Features and Benefits

Spiral flute reamers are used in blind and through-hole operations. They are able to bridge interrupted cuts such as keyways and cross sections.
Product Specifications
Taper Pin Size (Number) #5/0
Small End Diameter (Decimal Inch) 0.0719
Reamer Diameter (Decimal Inch) 0.0966
Flute Type Spiral
Shank Type Straight
Overall Length (Inch) 2-3/16
Flute Length (Inch) 1-3/16
Shank Diameter (Inch) 7/64
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Material Application Alloy Steel; Carbon Steel; Cast Iron; Plastics

$90.01

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Cleveland - #0 Pin, 0.1638" Diam, 0.1287" Small End, 11/64" Diam Straight Shank, 1-11/16" Flute, Taper Pin Reamer


Item #: 63748008
Brand: Cleveland
Model #: C24276

Features and Benefits

Spiral flute reamers are used in blind and through-hole operations. They are able to bridge interrupted cuts such as keyways and cross sections.
Product Specifications
Taper Pin Size (Number) #0
Small End Diameter (Decimal Inch) 0.1287
Reamer Diameter (Decimal Inch) 0.1638
Flute Type Spiral
Shank Type Straight
Overall Length (Inch) 2-15/16
Flute Length (Inch) 1-11/16
Shank Diameter (Inch) 11/64
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Material Application Alloy Steel; Carbon Steel; Cast Iron; Plastics

$76.78

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Interstate - #2 Pin, 0.2006" Diam, 0.1605" Small End, 13/64" Diam Straight Shank, 1-15/16" Flute, Taper Pin Reamer


Item #: 02401024
Brand: Interstate
Model #:

Features and Benefits

Straight flute reamers are the most common and used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts such as keyways and cross sections.
Product Specifications
Taper Pin Size (Number) #2
Small End Diameter (Decimal Inch) 0.1605
Reamer Diameter (Decimal Inch) 0.2006
Flute Type Straight
Shank Type Straight
Overall Length (Inch) 3-3/16
Flute Length (Inch) 1-15/16
Shank Diameter (Inch) 13/64
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$28.22

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Cleveland - #5 Pin, 0.2994" Diam, 0.2409" Small End, 5/16" Diam Straight Shank, 2-13/16" Flute, Taper Pin Reamer


Item #: 63747059
Brand: Cleveland
Model #: C24260

Features and Benefits

Straight flute reamers are the most common and used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts such as keyways and cross sections.
Product Specifications
Taper Pin Size (Number) #5
Small End Diameter (Decimal Inch) 0.2409
Reamer Diameter (Decimal Inch) 0.2994
Flute Type Straight
Shank Type Straight
Overall Length (Inch) 4-5/16
Flute Length (Inch) 2-13/16
Shank Diameter (Inch) 5/16
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Material Application Alloy Steel; Carbon Steel; Cast Iron; Plastics

$82.07

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Hertel - 7/8" Reamer Diam, 1/2" Straight Shank with Flats, Bridge Reamer


Item #: 30162762
Brand: Hertel
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.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Product Specifications
Reamer Type Bridge Reamer
Reamer Diameter (Decimal Inch) 0.875
Reamer Diameter (Inch) 7/8
Shank Type Quick Change Hex
Flute Type Spiral
Flute Length (Inch) 5
Overall Length (Inch) 6-7/8
Number of Flutes 5
Small End Diameter (Inch) 1/2
Shank Diameter (Inch) 1/2
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Oxide

$115.06

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Interstate - #7 Pin, 27/64" Diam, 0.3297" Small End, 13/32" Diam Straight Shank, 4-7/16" Flute, Taper Pin Reamer


Item #: 02401073
Brand: Interstate
Model #:

Features and Benefits

Straight flute reamers are the most common and used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts such as keyways and cross sections.
Product Specifications
Taper Pin Size (Number) #7
Small End Diameter (Decimal Inch) 0.3297
Reamer Diameter (Decimal Inch) 0.4220
Flute Type Straight
Shank Type Straight
Overall Length (Inch) 6-5/16
Flute Length (Inch) 4-7/16
Shank Diameter (Inch) 13/32
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$52.28

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DORMER - 1/2" Reamer Diam, 1/2" Diam Straight Shank, 3-5/8" Flute, Car Reamer


Item #: 80986565
Brand: DORMER
Model #: 0252376

Features and Benefits

Car reamers are s heavy-duty reamers similar to bridge reamers, but they are designed with a shorter flute for access to smaller areas. They are used for construction and repairing offset holes. They are typically tapered at the point.
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.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Product Specifications
Reamer Type Car Reamer
Reamer Diameter (Decimal Inch) 0.5000
Reamer Diameter (Inch) 1/2
Shank Type Straight
Flute Type Spiral
Flute Length (Inch) 3-5/8
Overall Length (Decimal Inch) 5.9375
Overall Length (Inch) 5-15/16
Shank Diameter (Decimal Inch) 0.5000
Shank Diameter (Inch) 1/2
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Oxide/Gold Finish

$168.52

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Hertel - #5 Pin, 0.2994" Diam, 0.2409" Small End, 5/16" Diam Straight Shank, 2-13/16" Flute, Taper Pin Reamer


Item #: 30163133
Brand: Hertel
Model #:

Features and Benefits

Helical flute reamers are used for reaming taper pin holes in blind and through-hole operations. These flutes are designed with a high spiral construction for reduced chip packing.
Product Specifications
Taper Pin Size (Number) #5
Small End Diameter (Decimal Inch) 0.2409
Reamer Diameter (Decimal Inch) 0.2994
Flute Type Helical
Shank Type Straight
Overall Length (Inch) 4-5/16
Flute Length (Inch) 2-13/16
Number of Flutes 3
Shank Diameter (Inch) 5/16
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$86.39

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Interstate - 0.7748" Small End, 0.9881" Large End, 7/8" Tapered Shank, 4-1/4" Flute, 3MT Morse Taper Reamer


Item #: 02057131
Brand: Interstate
Model #:

Features and Benefits

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.
Product Specifications
Taper Size Designation 3MT
Small End Diameter (Decimal Inch) 0.7748
Reamer Diameter (Decimal Inch) 0.2130
Reamer Function Finishing
Shank Type Tapered
Overall Length (Inch) 8-7/8
Shank Diameter (Inch) 49/64
Flute Type Straight
Flute Length (Inch) 4-1/4
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Large Reamer Diameter (Decimal Inch) 0.9881

$175.70

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Iscar - 20mm Head Diam RM-BNT-3D/5D/8D Modular Reamer Head


Item #: 91158675
Brand: Iscar
Model #: 5140153

Features and Benefits

Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely-heat resistant and commonly used for high-speed applications on stainless steels, nickel and titanium alloys.
Straight flutes are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Model Number Compatibility RM-BNT-3D/5D/8D
Head Diameter (mm) 20.00
Reamer Finish/Coating TiAlN
Flute Type Straight
Hole Tolerance h7
Cutting Direction Right Hand
Material Application Aluminum; Brass; Cast Iron; Steel

$317.25

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Kennametal - 34mm Head Diam KST300 Modular Reamer Head


Item #: 37915568
Brand: Kennametal
Model #: 6055322

Features and Benefits

Aluminum chromium nitride (AlCrN) has higher-heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Model Number Compatibility KST300
Head Diameter (mm) 34.00
Reamer Finish/Coating AlCrN
Flute Type Helical
Head Length (Decimal Inch) 0.2953
Hole Tolerance h7

$371.08

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Union Butterfield - #4/0 Pin, 0.1142" Diam, 0.0869" Small End, 1/8" Diam Straight Shank, 1-5/16" Flute, Taper Pin Reamer


Item #: 66386202
Brand: Union Butterfield
Model #: 5011160

Features and Benefits

Helical flute reamers are used for reaming taper pin holes in blind and through-hole operations. These flutes are designed with a high spiral construction for reduced chip packing.
Product Specifications
Taper Pin Size (Number) #4/0
Small End Diameter (Decimal Inch) 0.0869
Reamer Diameter (Decimal Inch) 0.1142
Flute Type Helical
Shank Type Straight
Overall Length (Inch) 2-5/16
Flute Length (Inch) 1-5/16
Number of Flutes 2
Shank Diameter (Inch) 1/8
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Material Application Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel
Material Application2 Stainless Steel; Steel; Structural Steel; Thermosetting Plastics; Titanium; Titanium Alloys

$76.57

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Hertel - 13/16" Reamer Diam, 1-1/4" Straight Shank, Bridge Reamer


Item #: 30162697
Brand: Hertel
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.
Spiral flute reamers are used in blind and through-hole operations. They are used to bridge interrupted cuts.
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Product Specifications
Reamer Type Bridge Reamer
Reamer Diameter (Decimal Inch) 0.8125
Reamer Diameter (Inch) 13/16
Shank Type Straight
Flute Type Spiral
Flute Length (Inch) 5
Overall Length (Inch) 7
Number of Flutes 5
Small End Diameter (Inch) 15/32
Shank Diameter (Inch) 1-1/4
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Oxide

$128.43

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Kennametal - 24mm Head Diam KST200 Modular Reamer Head


Item #: 37915030
Brand: Kennametal
Model #: 6055312

Features and Benefits

Aluminum chromium nitride (AlCrN) has higher-heat resistance than AlTiN. It is commonly used for machining aircraft and aerospace material, nickel alloys, stainless steel, titanium, cast iron and carbon steel.
Product Specifications
Model Number Compatibility KST200
Head Diameter (mm) 24.00
Reamer Finish/Coating AlCrN
Flute Type Helical
Head Length (Decimal Inch) 0.2953
Hole Tolerance h7

$313.99

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Hertel - #7 Pin, 0.422" Diam, 0.3297" Small End, 13/32" Diam Straight Shank, 4-7/16" Flute, Taper Pin Reamer


Item #: 30163281
Brand: Hertel
Model #:

Features and Benefits

Straight flute reamers are the most common and used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts such as keyways and cross sections.
Product Specifications
Taper Pin Size (Number) #7
Small End Diameter (Decimal Inch) 0.3297
Reamer Diameter (Decimal Inch) 0.4220
Flute Type Straight
Shank Type Straight
Overall Length (Inch) 6-5/16
Flute Length (Inch) 4-7/16
Number of Flutes 6
Shank Diameter (Inch) 13/32
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$84.35

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Iscar - 18mm Head Diam RM-BNT7-3D-0.75C, RM-BNT7-5D-0.75C, RM-BNT7-8D-0.75C Modular Reamer Head


Item #: 91158824
Brand: Iscar
Model #: 5140063

Features and Benefits

Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely-heat resistant and commonly used for high-speed applications on stainless steels, nickel and titanium alloys.
Straight flutes are the most common and are used in general purpose though-hole applications. They are used for reaming holes without interrupted cuts.
Product Specifications
Model Number Compatibility RM-BNT7-3D-0.75C; RM-BNT7-5D-0.75C; RM-BNT7-8D-0.75C
Head Diameter (mm) 18.00
Reamer Finish/Coating TiAlN
Flute Type Straight
Head Length (Decimal Inch) 0.4090
Hole Tolerance h7
Cutting Direction Left Hand

$284.43

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