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Holemaking > Reamers (ET04) - (27850 Products)

Hertel - 25/32" Reamer Diam, 1/2" Straight Shank with Flats, Bridge Reamer - Makers Industrial Supply

Hertel - 25/32" Reamer Diam, 1/2" Straight Shank with Flats, Bridge Reamer


Item #: 30162754
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) 0.7812
Reamer Diameter (Inch) 25/32
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

$105.66

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Iscar - 14mm Head Diam RM-BNT6-3D-0.625C, RM-BNT6-5D-0.625C, RM-BNT6-8D-.625C Modular Reamer Head - Makers Industrial Supply

Iscar - 14mm Head Diam RM-BNT6-3D-0.625C, RM-BNT6-5D-0.625C, RM-BNT6-8D-.625C Modular Reamer Head


Item #: 91158733
Brand: Iscar
Model #: 5140139

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.
Product Specifications
Model Number Compatibility RM-BNT6-3D-0.625C; RM-BNT6-5D-0.625C; RM-BNT6-8D-.625C
Head Diameter (mm) 14.00
Reamer Finish/Coating TiAlN
Flute Type Helical
Head Length (Decimal Inch) 0.3620
Hole Tolerance h7
Cutting Direction Left Hand

$259.18

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Alvord Polk - 2-17/64" Diam, 1/4" Small End Diam, Brace Shank, 3-7/8" Flute, Repairman's Reamer - Makers Industrial Supply

Alvord Polk - 2-17/64" Diam, 1/4" Small End Diam, Brace Shank, 3-7/8" Flute, Repairman's Reamer


Item #: 02058956
Brand: Alvord Polk
Model #: 04023

Features and Benefits

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 Diameter (Inch) 2-17/64
Shank Type Brace
Overall Length (Inch) 5-7/8
Small End Diameter (Inch) 1/4
Minimum Pipe Capacity (Inch) 1/4
Maximum Pipe Capacity (Inch) 2
Flute Type Spiral
Flute Length (Inch) 3-7/8
Length of Cut (Inch) 3-7/8
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
PSC Code 5133

$600.23

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Kennametal - 39mm Head Diam KST350 Modular Reamer Head - Makers Industrial Supply

Kennametal - 39mm Head Diam KST350 Modular Reamer Head


Item #: 37915154
Brand: Kennametal
Model #: 6055327

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 KST350
Head Diameter (mm) 39.00
Reamer Finish/Coating AlCrN
Flute Type Helical
Head Length (Decimal Inch) 0.2953
Hole Tolerance h7

$399.62

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Union Butterfield - #5 Pin, 0.2994" Diam, 0.241" Small End, 5/16" Diam Straight Shank, 2-13/16" Flute, Taper Pin Reamer - Makers Industrial Supply

Union Butterfield - #5 Pin, 0.2994" Diam, 0.241" Small End, 5/16" Diam Straight Shank, 2-13/16" Flute, Taper Pin Reamer


Item #: 66386269
Brand: Union Butterfield
Model #: 5011151

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
Small End Diameter (Decimal Inch) 0.2410
Reamer Diameter (Decimal Inch) 0.2994
Flute Type Spiral
Shank Type Straight
Overall Length (Inch) 4-5/16
Flute Length (Inch) 2-13/16
Number of Flutes 6
Shank Diameter (Inch) 5/16
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

$84.66

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Made in USA - #6/0 Pin, 0.0806" Diam, 0.0611" Small End, 3/32" Diam Straight Shank, 15/16" Flute, Taper Pin Reamer - Makers Industrial Supply

Made in USA - #6/0 Pin, 0.0806" Diam, 0.0611" Small End, 3/32" Diam Straight Shank, 15/16" Flute, Taper Pin Reamer


Item #: 72402951
Brand: Made in USA
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) #6/0
Small End Diameter (Decimal Inch) 0.0611
Reamer Diameter (Decimal Inch) 0.0806
Flute Type Helical
Shank Type Straight
Overall Length (Inch) 1-15/16
Flute Length (Inch) 15/16
Shank Diameter (Inch) 3/32
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$60.36

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Alvord Polk - 3/8" Reamer Diam, 15/64" Small End Diam, 1MT Morse Taper Shank, 2-3/4" Flute, Bridge Reamer - Makers Industrial Supply

Alvord Polk - 3/8" Reamer Diam, 15/64" Small End Diam, 1MT Morse Taper Shank, 2-3/4" Flute, Bridge Reamer


Item #: 68169960
Brand: Alvord Polk
Model #: 60900

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.
Product Specifications
Reamer Type Bridge Reamer
Reamer Diameter (mm) 9.53
Reamer Diameter (Decimal Inch) 0.3750
Reamer Diameter (Inch) 3/8
Shank Type Morse Taper
Flute Type Spiral
Flute Length (Inch) 2-3/4
Overall Length (mm) 144.46
Overall Length (Decimal Inch) 5.6875
Overall Length (Inch) 5-11/16
Number of Flutes 5
Small End Diameter (Inch) 15/64
Small End Diameter (Decimal Inch) 0.2344
Shank Taper Designation 1MT
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Oxide

$458.02

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Interstate - 1/4" Small End, 0.38" Large End, 11/32" Shank, 3-1/8" Flute, Brown and Sharpe Taper Reamer #2 - Makers Industrial Supply

Interstate - 1/4" Small End, 0.38" Large End, 11/32" Shank, 3-1/8" Flute, Brown and Sharpe Taper Reamer #2


Item #: 02054021
Brand: Interstate
Model #:

Product Specifications
Taper Size Designation 2
Small End Diameter (Decimal Inch) 0.2500
Reamer Diameter (Decimal Inch) 0.3800
Reamer Function Finishing
Overall Length (Inch) 5-1/8
Shank Type Straight
Shank Diameter (Inch) 11/32
Flute Type Straight
Flute Length (Inch) 3-1/8
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$103.20

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Alvord Polk - #7 Pin, 27/64" Diam, 0.3297" Small End, 0.4062" Diam Straight Shank, 4-7/16" Flute, Taper Pin Reamer - Makers Industrial Supply

Alvord Polk - #7 Pin, 27/64" Diam, 0.3297" Small End, 0.4062" Diam Straight Shank, 4-7/16" Flute, Taper Pin Reamer


Item #: 70698683
Brand: Alvord Polk
Model #: 02813

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) #7
Small End Diameter (Decimal Inch) 0.3297
Reamer Diameter (Decimal Inch) 0.4220
Flute Type Spiral
Shank Type Straight
Overall Length (mm) 160
Overall Length (Inch) 6.3120
Flute Length (mm) 113
Flute Length (Inch) 4.4370
Number of Flutes 6
Shank Diameter (mm) 10.32
Shank Diameter (Inch) 0.4062
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Material Application Mild Steel

$101.00

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Kennametal - 30mm Head Diam KST250 Modular Reamer Head - Makers Industrial Supply

Kennametal - 30mm Head Diam KST250 Modular Reamer Head


Item #: 37740164
Brand: Kennametal
Model #: 6055318

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 KST250
Head Diameter (mm) 30.00
Reamer Finish/Coating AlCrN
Flute Type Straight
Head Length (Decimal Inch) 0.7441
Spiral Direction Neutral
Cutting Direction Neutral
Material Application Steel; Stainless Steel; Cast Iron

$357.04

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Iscar - 12mm Head Diam RM-BNT-3D/5D/8D (Shanks) Modular Reamer Head - Makers Industrial Supply

Iscar - 12mm Head Diam RM-BNT-3D/5D/8D (Shanks) Modular Reamer Head


Item #: 50064559
Brand: Iscar
Model #: 5140227

Features and Benefits

TiAlN/TiN is a multilayer coating that combines the high hardness of TiN and the heat resistance of TiAlN. It is commonly used on softer materials in general purpose applications.
Product Specifications
Model Number Compatibility RM-BNT-3D/5D/8D (Shanks)
Head Diameter (mm) 12.00
Head Diameter (Decimal Inch) 0.4724
Reamer Finish/Coating TiN/TiAlN
Flute Type Helical
Head Length (Decimal Inch) 0.3622
Cutting Direction Left Hand
Material Grade Fine Grain
Material Application Carbon Steel; Hard Alloys; Heat Resistant Alloys

$259.18

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Interstate - 1.045" Small End, 1.34" Large End, 1-1/8" Shank, 6-7/8" Flute, Brown and Sharpe Taper Reamer #10 - Makers Industrial Supply

Interstate - 1.045" Small End, 1.34" Large End, 1-1/8" Shank, 6-7/8" Flute, Brown and Sharpe Taper Reamer #10


Item #: 02054104
Brand: Interstate
Model #:

Product Specifications
Taper Size Designation 10
Small End Diameter (Decimal Inch) 1.0450
Reamer Diameter (Decimal Inch) 1.3400
Reamer Function Finishing
Overall Length (Inch) 9-3/4
Shank Type Straight
Shank Diameter (Inch) 1-1/8
Flute Type Straight
Flute Length (Inch) 6-7/8
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$331.21

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Kennametal - 15mm Head Diam KST115 Modular Reamer Head - Makers Industrial Supply

Kennametal - 15mm Head Diam KST115 Modular Reamer Head


Item #: 37740529
Brand: Kennametal
Model #: 6055303

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 KST115
Head Diameter (mm) 15.00
Reamer Finish/Coating AlCrN
Flute Type Straight
Head Length (Decimal Inch) 0.7047
Spiral Direction Neutral
Cutting Direction Neutral
Material Application Steel; Stainless Steel; Cast Iron

$269.26

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Interstate - #10 to #0 Pin, Straight Shank, Taper Pin Reamer Set - Makers Industrial Supply

Interstate - #10 to #0 Pin, Straight Shank, Taper Pin Reamer Set


Item #: 02401925
Brand: Interstate
Model #:

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.
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.
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
Minimum Taper Pin Size (Wire) #0
Maximum Taper Pin Size (Wire) #10
Flute Type Straight
Shank Type Straight
Taper Pin Size (Wire) #0; #1; #2; #3; #4; #5; #6; #7; #8; #9; #10
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright
Set Includes (11) Taper Pin Reamers
Storage Unit Type Pouch
Storage Unit Material Vinyl

$498.59

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Iscar - 24mm Head Diam RM-BNT8-3D-0.75C, RM-BNT8-5D-0.75C, RM-BNT8-8D-0.75C Modular Reamer Head - Makers Industrial Supply

Iscar - 24mm Head Diam RM-BNT8-3D-0.75C, RM-BNT8-5D-0.75C, RM-BNT8-8D-0.75C Modular Reamer Head


Item #: 91158618
Brand: Iscar
Model #: 5140168

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.
Product Specifications
Model Number Compatibility RM-BNT8-3D-0.75C; RM-BNT8-5D-0.75C; RM-BNT8-8D-0.75C
Head Diameter (mm) 24.00
Reamer Finish/Coating TiAlN
Flute Type Helical
Head Length (Decimal Inch) 0.4960
Hole Tolerance h7
Cutting Direction Left Hand

$323.14

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Made in USA - #3 Pin, 0.2294" Diam, 0.1813" Small End, 15/64" Diam Straight Shank, 2-5/16" Flute, Taper Pin Reamer - Makers Industrial Supply

Made in USA - #3 Pin, 0.2294" Diam, 0.1813" Small End, 15/64" Diam Straight Shank, 2-5/16" Flute, Taper Pin Reamer


Item #: 72402035
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 such as keyways and cross sections.
Product Specifications
Taper Pin Size (Number) #3
Small End Diameter (Decimal Inch) 0.1813
Reamer Diameter (Decimal Inch) 0.2294
Flute Type Spiral
Shank Type Straight
Overall Length (Inch) 3-11/16
Flute Length (Inch) 2-5/16
Shank Diameter (Inch) 15/64
Spiral Direction Left Hand
Cutting Direction Right Hand
Reamer Material High Speed Steel
Reamer Finish/Coating Bright

$54.29

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Allied Machine and Engineering - Modular Reamer Lock Screw - Makers Industrial Supply

Allied Machine and Engineering - Modular Reamer Lock Screw


Item #: 12322830
Brand: Allied Machine and Engineering
Model #: 7001-VI-016

Product Specifications

Modular Reamer Lock Screw -
Product Type Lock Screw

$18.32

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DORMER - 6mm Pin, 0.3152" Diam, 0.2325" Small End, 8mm Diam Tanged Shank, 105mm Flute, Taper Pin Reamer - Makers Industrial Supply

DORMER - 6mm Pin, 0.3152" Diam, 0.2325" Small End, 8mm Diam Tanged Shank, 105mm Flute, Taper Pin Reamer


Item #: 65641664
Brand: DORMER
Model #: 0053959

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) 6.00
Small End Diameter (mm) 5.90
Small End Diameter (Decimal Inch) 0.2325
Reamer Diameter (mm) 8.00
Reamer Diameter (Decimal Inch) 0.3152
Flute Type Helical
Shank Type Tanged
Overall Length (mm) 160
Flute Length (mm) 105
Number of Flutes 3
Shank Diameter (mm) 8.00
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

$104.25

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Iscar - 32mm Head Diam RM-BNT9-3D-1.25C, RM-BNT9-5D-1.25C, RM-BNT9-8D-1.25C Modular Reamer Head - Makers Industrial Supply

Iscar - 32mm Head Diam RM-BNT9-3D-1.25C, RM-BNT9-5D-1.25C, RM-BNT9-8D-1.25C Modular Reamer Head


Item #: 91158493
Brand: Iscar
Model #: 5140275

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-BNT9-3D-1.25C; RM-BNT9-5D-1.25C; RM-BNT9-8D-1.25C
Head Diameter (mm) 32.00
Reamer Finish/Coating TiAlN
Flute Type Straight
Head Length (Decimal Inch) 0.4960
Hole Tolerance h7
Cutting Direction Left Hand

$368.58

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Union Butterfield - #9 Pin, 0.6066" Diam, 0.48" Small End, 9/16" Diam Straight Shank, 6-1/16" Flute, Taper Pin Reamer - Makers Industrial Supply

Union Butterfield - #9 Pin, 0.6066" Diam, 0.48" Small End, 9/16" Diam Straight Shank, 6-1/16" Flute, Taper Pin Reamer


Item #: 65708653
Brand: Union Butterfield
Model #: 5011138

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) #9
Small End Diameter (Decimal Inch) 0.4800
Reamer Diameter (Decimal Inch) 0.6066
Flute Type Straight
Shank Type Straight
Overall Length (Inch) 8-5/16
Flute Length (Inch) 6-1/16
Number of Flutes 8
Shank Diameter (Inch) 9/16
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

$174.54

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