Holemaking > Counterbores & Porting Tools (ET04) - (2202 Products)
Solid Counterbores; Cutter Diameter (Decimal Inch): 0.1250; Flute Length (Decimal Inch): 0.3750; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.1250; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 2.0000 in
Item #: 87539946
Brand: Internal Tool
Model #: 85-1251Product Specifications
Cutter Diameter (Decimal Inch)
0.1250
Flute Length (Decimal Inch)
0.3750
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.1250
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
2.0000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.0940; Flute Length (Decimal Inch): 0.3750; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.1250; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 2.0000 in
Item #: 87539813
Brand: Internal Tool
Model #: 85-0941Product Specifications
Cutter Diameter (Decimal Inch)
0.0940
Flute Length (Decimal Inch)
0.3750
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.1250
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
2.0000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.2650; Flute Length (Decimal Inch): 0.6875; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.3125; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 2.5000 in
Item #: 84793389
Brand: Internal Tool
Model #: 85-2651Product Specifications
Cutter Diameter (Decimal Inch)
0.2650
Flute Length (Decimal Inch)
0.6875
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.3125
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
2.5000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.6870; Flute Length (Decimal Inch): 1.2500; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.7500; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 4.0000 in
Item #: 82862905
Brand: Internal Tool
Model #: 85-6871Product Specifications
Cutter Diameter (Decimal Inch)
0.6870
Flute Length (Decimal Inch)
1.2500
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.7500
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
4.0000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.4210; Flute Length (Decimal Inch): 0.8750; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.4375; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 3.0000 in
Item #: 82862657
Brand: Internal Tool
Model #: 85-4211Product Specifications
Cutter Diameter (Decimal Inch)
0.4210
Flute Length (Decimal Inch)
0.8750
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.4375
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
3.0000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.2500; Flute Length (Decimal Inch): 0.6250; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.2500; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 2.5000 in
Item #: 82862210
Brand: Internal Tool
Model #: 85-2501Product Specifications
Cutter Diameter (Decimal Inch)
0.2500
Flute Length (Decimal Inch)
0.6250
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.2500
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
2.5000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.2030; Flute Length (Decimal Inch): 0.6250; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.2500; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 2.5000 in
Item #: 82862079
Brand: Internal Tool
Model #: 85-2031Product Specifications
Cutter Diameter (Decimal Inch)
0.2030
Flute Length (Decimal Inch)
0.6250
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.2500
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
2.5000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.3750; Flute Length (Decimal Inch): 0.7500; Finish/Coating: Uncoated; Shank Diameter (Inch - 0 Decimals): 0.3750; Number Of Flutes: 4; Cutter Material: Solid Carbide; Length (Inch): 2.5000 in
Item #: 79415923
Brand: Internal Tool
Model #: 85-3751Product Specifications
Cutter Diameter (Decimal Inch)
0.3750
Flute Length (Decimal Inch)
0.7500
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.3750
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
2.5000 in
UNSPSC Code
23241603
Country of Origin
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.4530; Flute Length (Decimal Inch): 1.0000; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 76763549
Brand: Internal Tool
Model #: 85-4531Product Specifications
Cutter Diameter (Decimal Inch)
0.4530
Flute Length (Decimal Inch)
1.0000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.5000
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
3.0000 in
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.4530
Flute Length (Decimal Inch)
1.0000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
0.5000
Number Of Flutes
4
Cutter Material
Solid Carbide
Length (Inch)
3.0000 in
UNSPSC Code
23241603
MSC Part #
76763549
Mfr Part #
85-4531
Country of Origin Country of Origin is subject to change
UNITED STATES
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Porting Tool: 0.785" Spotface Dia, 1/2" Tube OD, Reamer, Tube Dash #8
Item #: 68067222
Brand: Scientific Cutting Tools
Model #: RPT-8Product Specifications
Spotface Diameter (Decimal Inch)
0.7850
Tube Outside Diameter Compatibility (Inch)
1/2
Pilot Type
Reamer
Tube Dash Number
8
Minimum Pilot Diameter (Decimal Inch)
0.5110
Pilot Length
0.5365
Overall Length (Decimal Inch)
3.8500
Number Of Flutes
4
Identification Groove
No
Seal Angle
21
Thread Type
UNJF
Flute Type
Straight
Shank Diameter (Inch)
1/2
Shank Length (Decimal Inch)
2.0000
Maximum Pilot Diameter (Decimal Inch)
0.5830
Head Length (Decimal Inch)
1.8500
Workpiece Compatibility
Tubes
Coating/Finish
Bright/Uncoated
UNSPSC Code
23241603
Spotface Diameter (Decimal Inch)
0.7850
Tube Outside Diameter Compatibility (Inch)
1/2
Pilot Type
Reamer
Tube Dash Number
8
Minimum Pilot Diameter (Decimal Inch)
0.5110
Pilot Length
0.5365
Overall Length (Decimal Inch)
3.8500
Number Of Flutes
4
Identification Groove
No
Seal Angle
21
Thread Type
UNJF
Flute Type
Straight
Shank Diameter (Inch)
1/2
Shank Length (Decimal Inch)
2.0000
Maximum Pilot Diameter (Decimal Inch)
0.5830
Head Length (Decimal Inch)
1.8500
Workpiece Compatibility
Tubes
Coating/Finish
Bright/Uncoated
UNSPSC Code
23241603
MSC Part #
68067222
Mfr Part #
RPT-8
Country of Origin Country of Origin is subject to change
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 1.5000; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65371106
Brand: ATI Tools
Model #: ATI488C-32Product Specifications
Cutter Diameter (Decimal Inch)
1.5000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
3/8
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
1.5000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
3/8
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65371106
Mfr Part #
ATI488C-32
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Solid Counterbores; Cutter Diameter (Decimal Inch): 1.0000; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65370488
Brand: ATI Tools
Model #: ATI488C-25Product Specifications
Cutter Diameter (Decimal Inch)
1.0000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
1.0000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65370488
Mfr Part #
ATI488C-25
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.8750; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65371072
Brand: ATI Tools
Model #: ATI488C-21Product Specifications
Cutter Diameter (Decimal Inch)
0.8750
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.8750
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65371072
Mfr Part #
ATI488C-21
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.6875; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65370074
Brand: ATI Tools
Model #: ATI488C-15Product Specifications
Cutter Diameter (Decimal Inch)
0.6875
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.6875
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65370074
Mfr Part #
ATI488C-15
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.5625; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65370124
Brand: ATI Tools
Model #: ATI488C-11Product Specifications
Cutter Diameter (Decimal Inch)
0.5625
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.5625
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65370124
Mfr Part #
ATI488C-11
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.5000; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65367724
Brand: ATI Tools
Model #: ATI488C-9Product Specifications
Cutter Diameter (Decimal Inch)
0.5000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.5000
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65367724
Mfr Part #
ATI488C-9
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.8125; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65369688
Brand: ATI Tools
Model #: ATI488C-19Product Specifications
Cutter Diameter (Decimal Inch)
0.8125
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.8125
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65369688
Mfr Part #
ATI488C-19
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Solid Counterbores; Cutter Diameter (Decimal Inch): 1.1250; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65370249
Brand: ATI Tools
Model #: ATI488C-27Product Specifications
Cutter Diameter (Decimal Inch)
1.1250
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
3/8
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
1.1250
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
3/8
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65370249
Mfr Part #
ATI488C-27
Country of Origin Country of Origin is subject to change
UNITED STATES
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.3750; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65368516
Brand: ATI Tools
Model #: ATI488C-5Product Specifications
Cutter Diameter (Decimal Inch)
0.3750
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-3/8
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.3750
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-3/8
UNSPSC Code
23241603
MSC Part #
65368516
Mfr Part #
ATI488C-5
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Solid Counterbores; Cutter Diameter (Decimal Inch): 0.4375; Finish/Coating: Uncoated; Shank Diameter (Inch
Item #: 65367708
Brand: ATI Tools
Model #: ATI488C-7Product Specifications
Cutter Diameter (Decimal Inch)
0.4375
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
Cutter Diameter (Decimal Inch)
0.4375
Finish/Coating
Uncoated
Shank Diameter (Inch - 0 Decimals)
1/4
Number Of Flutes
4
Cutter Material
Steel
Length (Inch)
2-13/16
UNSPSC Code
23241603
MSC Part #
65367708
Mfr Part #
ATI488C-7
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