4 Inch Nose Diameter

Item #: 42816058
Brand: Criterion
Model #: CB1250-IA2500
Exact Tooling IR#: 04

Product Specifications
Type	Extension
Inside Modular Connection Size	7/8-20
Outside Shank Diameter (Decimal Inch)	1.2500
Nose Diameter (Decimal Inch)	1.2500
Projection (Decimal Inch)	2.5000

$145.67

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Kennametal - KR80 Inside, KR80 Outside Modular Connection, Boring Head Shank Extension - 3.74 Inch Projection, 3.74 Inch Nose Diameter

Item #: 48593214
Brand: Kennametal
Model #: 1279797
Exact Tooling IR#: 04

Product Specifications
Type	Extension
Inside Modular Connection Size	KR80
Outside Modular Connection Size	KR80
Nose Diameter (mm)	95.00
Nose Diameter (Decimal Inch)	3.7400
Projection (Decimal Inch)	3.7400
Projection (mm)	95
Includes	KRDCKR80M Differential Connector

$321.71

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Parlec - 345.44 to 410.21mm Bore, Boring Head Extension Base - For Use with Boring Heads, Extension Base Coupler & Extension Slides

Item #: 77691806
Brand: Parlec
Model #: 910-1615
Exact Tooling IR#: 04

Product Specifications
Type	Extension Base
System Compatibility	Large Diameter Boring System
Minimum Bore Size (mm)	345.44
Minimum Bore Size (Decimal Inch)	13.6000
Maximum Bore Size (mm)	410.21
Maximum Bore Size (Decimal Inch)	16.1500
For Use With	Boring Heads; Extension Base Coupler; Extension Slides

$874.00

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Parlec - 14mm Hex, Boring Head Wrench

Item #: 43906841
Brand: Parlec
Model #: 894 14
Exact Tooling IR#: 04

Product Specifications

14mm Hex, Boring Head Wrench -

Type Wrench

Part Number Compatibility PC6-20SDE62B; PC6-20SDM16B; PC6-20SDM62B

Hex Size (mm) 14.00

$24.00

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Seco - Graflex 2 Inside, Graflex 5 Outside Modular Connection, Boring Head Shank Reducer - 3-15/16 Inch Projection, 1.2598 Inch Nose Diameter

Item #: 76710995
Brand: Seco
Model #: 56786
Exact Tooling IR#: 04

Product Specifications
Type	Reducer
Inside Modular Connection Size	Graflex 2
Outside Modular Connection Size	Graflex 5
Nose Diameter (mm)	32.00
Nose Diameter (Decimal Inch)	1.2598
Projection (Decimal Inch)	3.9370
Projection (mm)	100.00

$438.00

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Iscar - 16mm Bore Diam, 40mm Shank Diam, Boring Bar Sleeve - 66mm OAL, 66mm Bore Depth

Item #: 73357964
Brand: Iscar
Model #: 4505034
Exact Tooling IR#: 04

Product Specifications
Bore Diameter (mm)	16.0000
Bore Diameter (Decimal Inch)	0.6299
Shank Diameter (mm)	40.00
Shank Diameter (Decimal Inch)	1.5748
Overall Length (mm)	66.00
Overall Length (Decimal Inch)	2.5984
Bore Depth (mm)	66.00
Head Diameter (mm)	46.00
Head Diameter (Decimal Inch)	1.8110
Body Length (mm)	60.00
Body Length (Decimal Inch)	2.3622

$177.00

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Kyocera - 2.5mm Bore Diam, 12mm Shank Diam, Boring Bar Sleeve - 80mm OAL, 8mm Bore Depth

Item #: 50459080
Brand: Kyocera
Model #: 8836670
Exact Tooling IR#: 04

Product Specifications
Bore Diameter (mm)	2.5000
Bore Diameter (Decimal Inch)	0.0984
Shank Diameter (mm)	12.00
Shank Diameter (Decimal Inch)	0.4724
Overall Length (mm)	80.00
Overall Length (Decimal Inch)	3.149606
Bore Depth (mm)	8.00
Head Diameter (mm)	13.00
Head Diameter (Decimal Inch)	0.511811
Body Length (mm)	60.00
Body Length (Decimal Inch)	2.3622

$192.37

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Walter - Boring Bar Sleeve - 75mm OAL

Item #: 31729510
Brand: Walter
Model #: 5205340
Exact Tooling IR#: 04

Product Specifications
Overall Length (mm)	75.00
Overall Length (Decimal Inch)	2.9528
Body Length (mm)	75.00
Body Length (Decimal Inch)	2.9528

$317.00

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Kennametal - 100.99 to 121.01mm Bore, 23.19mm OAL, Boring Head Diameter Extender - For Use with Boring Heads, Compatible with Series SVU

Item #: 02413888
Brand: Kennametal
Model #: 1279741
Exact Tooling IR#: 04

Product Specifications
Type	Diameter Extender
System Compatibility	Romicron
Minimum Bore Size (mm)	100.99
Minimum Bore Size (Decimal Inch)	3.9760
Maximum Bore Size (mm)	121.01
Maximum Bore Size (Decimal Inch)	4.7640
Overall Length (mm)	23.19
Overall Length (Decimal Inch)	0.9130
For Use With	Boring Heads
Series Compatibility	SVU
Part Number Compatibility	SVU92

$316.95

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Tungaloy - 10mm Bore Diam, 40mm Shank Diam, Boring Bar Sleeve - 50mm OAL

Item #: 47601059
Brand: Tungaloy
Model #: 4509919
Exact Tooling IR#: 04

Product Specifications
Bore Diameter (mm)	10.0000
Shank Diameter (mm)	40.00
Overall Length (mm)	50.00
Head Diameter (mm)	10.00
Body Length (mm)	50.00

$679.96

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Komet - 0.472 Inch Inside Bore, 0.63 Inch Outside Shank Diameter, Boring Head Shank Reduction Bushing - 1.614 Inch Projection

Item #: 55005680
Brand: Komet
Model #: L0110140
Exact Tooling IR#: 04

Product Specifications
Type	Reduction Bushing
Inside Bore Diameter (Decimal Inch)	0.4720
Inside Bore Diameter (mm)	11.99
Outside Shank Diameter (mm)	16.00
Outside Shank Diameter (Decimal Inch)	0.6300
Projection (Decimal Inch)	1.6140
Projection (mm)	41.00

$104.59

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Parlec - Boring Head Insert Holder Screw

Item #: 01846633
Brand: Parlec
Model #: 2315-01
Exact Tooling IR#: 04

Product Specifications

Boring Head Insert Holder Screw -

Type Insert Holder Screw

Part Number Compatibility PC3-23(X)5

$31.18

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Kyocera - 1.7mm Bore Diam, 3/4" Shank Diam, Boring Bar Sleeve - 120mm OAL, 8mm Bore Depth

Item #: 50447077
Brand: Kyocera
Model #: 8836655
Exact Tooling IR#: 04

Product Specifications
Bore Diameter (mm)	1.7000
Bore Diameter (Decimal Inch)	0.0669
Shank Diameter (Inch)	3/4
Shank Diameter (Decimal Inch)	0.7500
Overall Length (mm)	120.00
Overall Length (Decimal Inch)	4.724409
Bore Depth (mm)	8.00
Head Diameter (mm)	13.00
Head Diameter (Decimal Inch)	0.511811
Body Length (mm)	104.00
Body Length (Decimal Inch)	4.0945

$226.27

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Sandvik Coromant - 70.1mm OAL, 72mm Wide, Boring Head Attachment

Item #: 03419835
Brand: Sandvik Coromant
Model #: 6352054
Exact Tooling IR#: 04

Product Specifications

70.1mm OAL, 72mm Wide, Boring Head Attachment -

Overall Length (mm) 70.10

Overall Length (Decimal Inch) 2.7598

Width (mm) 72.00

Width (Decimal Inch) 2.8346

$447.00

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Kennametal - 84 to 97.99mm Bore, 19.2mm OAL, Boring Head Diameter Extender - For Use with Boring Heads, Compatible with Series SVU

Item #: 02413862
Brand: Kennametal
Model #: 1279739
Exact Tooling IR#: 04

Product Specifications
Type	Diameter Extender
System Compatibility	Romicron
Minimum Bore Size (mm)	84.00
Minimum Bore Size (Decimal Inch)	3.3070
Maximum Bore Size (mm)	97.99
Maximum Bore Size (Decimal Inch)	3.8580
Overall Length (mm)	19.20
Overall Length (Decimal Inch)	0.7560
For Use With	Boring Heads
Series Compatibility	SVU
Part Number Compatibility	SVU65

$252.14

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Walter - Boring Bar Sleeve - 65mm OAL

Item #: 31729544
Brand: Walter
Model #: 5205336
Exact Tooling IR#: 04

Product Specifications
Overall Length (mm)	65.00
Overall Length (Decimal Inch)	2.5591
Body Length (mm)	65.00
Body Length (Decimal Inch)	2.5591

$284.00

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Seco - Graflex 4 Inside, Graflex 5 Outside Modular Connection, Boring Head Shank Reducer - 5.9055 Inch Projection, 1.5748 Inch Nose Diameter

Item #: 76711035
Brand: Seco
Model #: 56790
Exact Tooling IR#: 04

Product Specifications
Type	Reducer
Inside Modular Connection Size	Graflex 4
Outside Modular Connection Size	Graflex 5
Nose Diameter (mm)	40.00
Nose Diameter (Decimal Inch)	1.5748
Projection (Decimal Inch)	5.9055
Projection (mm)	150.00

$490.00

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Seco - Graflex 0 Inside, Graflex 5 Outside Modular Connection, Boring Head Shank Reducer - 1.5748 Inch Projection, 0.6299 Inch Nose Diameter

Item #: 76710946
Brand: Seco
Model #: 56781
Exact Tooling IR#: 04

Product Specifications
Type	Reducer
Inside Modular Connection Size	Graflex 0
Outside Modular Connection Size	Graflex 5
Nose Diameter (mm)	16.00
Nose Diameter (Decimal Inch)	0.6299
Projection (Decimal Inch)	1.5748
Projection (mm)	40

$294.00

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Seco - Boring Head Locking Screw

Item #: 57495475
Brand: Seco
Model #: 82524
Exact Tooling IR#: 04

Product Specifications

Boring Head Locking Screw -

Type Locking Screw

Part Number Compatibility A78020

$14.20

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Value Collection - 4 Inch Body, 1 Inch Boring Bar Hole Diameter, Manual Offset Boring Head - Straight Shank

Item #: 84395342
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.

Product Specifications
Type	Offset Boring Head
Actuation Type	Manual
Body Diameter (Inch)	4
Boring Bar Hole Diameter (Inch)	1
Shank Type	Straight Shank
Shank Diameter (Inch)	1
Number of Pieces	9
Includes	(7) 1" Shank Carbide Tipped Boring Bars; Precision Boring Head; Shank

Product Specifications

Type Offset Boring Head

Actuation Type Manual

Body Diameter (Inch) 4

Boring Bar Hole Diameter (Inch) 1

Shank Type Straight Shank

Shank Diameter (Inch) 1

Number of Pieces 9

Includes (7) 1" Shank Carbide Tipped Boring Bars; Precision Boring Head; Shank

$393.44

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Type	Wrench
Part Number Compatibility	PC6-20SDE62B; PC6-20SDM16B; PC6-20SDM62B
Hex Size (mm)	14.00

Type	Insert Holder Screw
Part Number Compatibility	PC3-23(X)5

Overall Length (mm)	70.10
Overall Length (Decimal Inch)	2.7598
Width (mm)	72.00
Width (Decimal Inch)	2.8346