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Copper / Plastic / Steel Flanges - (20119 Products)

Seco - ANSI B5-50, DIN40, CAT40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 1-1/2" OAL, 0.74" Knob Diam, 0.64" from Knob to Flange, Through Coolant - Exact Industrial Supply

Seco - ANSI B5-50, DIN40, CAT40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 1-1/2" OAL, 0.74" Knob Diam, 0.64" from Knob to Flange, Through Coolant


Item #: 38379657
Brand: Seco
Model #: 03119892
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size ANSI B5-50; DIN40; CAT40
Thread Size M16x2
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.7400
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.5040
Overall Length (Decimal Inch) 1.4960
Knob to Flange Length (Decimal Inch) 0.6400

$29.90

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Seco - CAT40 Taper, 5/8-11 Thread, 0° Angle Radius, Standard Retention Knob - 2.315" OAL, 0.587" Knob Diam, 1.276" from Knob to Flange - Exact Industrial Supply

Seco - CAT40 Taper, 5/8-11 Thread, 0° Angle Radius, Standard Retention Knob - 2.315" OAL, 0.587" Knob Diam, 1.276" from Knob to Flange


Item #: 38380143
Brand: Seco
Model #: 03119958
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 0.00
Knob Diameter (Decimal Inch) 0.5870
Through Coolant No
Neck Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.3150
Knob to Flange Length (Decimal Inch) 1.2760

$42.27

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Komet - Modular Connection, 51mm Diameter, Tool Holder Blank - 95mm Projection Flange to Nose End, 119.99mm Projection Gage Line to Nose End - Exact Industrial Supply

Komet - Modular Connection, 51mm Diameter, Tool Holder Blank - 95mm Projection Flange to Nose End, 119.99mm Projection Gage Line to Nose End


Item #: 81619439
Brand: Komet
Model #: B1004011
Exact Tooling IR#: 04

Features and Benefits

Modular connections allow for single tap chucks to accept various tap shank diameters without changing machine tool holding set-ups.
Product Specifications
Shank Type Modular Connection
Blank Diameter (mm) 51.00
Blank Diameter (Decimal Inch) 2.0080
Projection Gage Line to Nose End (Decimal Inch) 4.7240
Projection Gage Line to Nose End (mm) 119.99
Projection Flange to Nose End (mm) 95.00
Projection Flange to Nose End (Decimal Inch) 3.7400

$223.40

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Dorian Tool - B Style, CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 3.355" OAL, 0.903" Knob Diam, 0.392" Flange Thickness, 1.778" from Knob to Flange, 1.026" Pilot Diam - Exact Industrial Supply

Dorian Tool - B Style, CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 3.355" OAL, 0.903" Knob Diam, 0.392" Flange Thickness, 1.778" from Knob to Flange, 1.026" Pilot Diam


Item #: 47145016
Brand: Dorian Tool
Model #: 73310147306
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT50
Thread Size 1-8
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.9030
Through Coolant No
Style B
Neck Diameter (Decimal Inch) 0.6680
Pilot Diameter (Decimal Inch) 1.0260
Overall Length (Decimal Inch) 3.3550
Knob to Flange Length (Decimal Inch) 1.7780
Flange Thickness (Decimal Inch) 0.3920

$53.54

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Iscar - CAT40 Taper, 5/8-11 Thread, 60° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 1.266" from Knob to Flange - Exact Industrial Supply

Iscar - CAT40 Taper, 5/8-11 Thread, 60° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.59" Knob Diam, 1.266" from Knob to Flange


Item #: 06551147
Brand: Iscar
Model #: 4503095
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant No
Neck Diameter (Decimal Inch) 0.3900
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2660

$31.28

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Iscar - BT50 Taper, M24x3 Thread, 90° Angle Radius, Standard Retention Knob - 3.3465" OAL, 0.9055" Knob Diam, 1.7717" from Knob to Flange, 0.2362" Coolant Hole, Through Coolant - Exact Industrial Supply

Iscar - BT50 Taper, M24x3 Thread, 90° Angle Radius, Standard Retention Knob - 3.3465" OAL, 0.9055" Knob Diam, 1.7717" from Knob to Flange, 0.2362" Coolant Hole, Through Coolant


Item #: 09741489
Brand: Iscar
Model #: 4517095
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size BT50
Thread Size M24x3
Angle Radius 90.00
Knob Diameter (Decimal Inch) 0.9055
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.6693
Overall Length (Decimal Inch) 3.3465
Knob to Flange Length (Decimal Inch) 1.7717
Coolant Hole Diameter (Decimal Inch) 0.2362

$42.17

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Sumitomo - CAT40 Taper, 5/8-11 Thread, 15° Angle Radius, Standard Retention Knob - 3/4" Knob Diam, 0.28" Flange Thickness, 1.03" from Knob to Flange, Through Coolant - Exact Industrial Supply

Sumitomo - CAT40 Taper, 5/8-11 Thread, 15° Angle Radius, Standard Retention Knob - 3/4" Knob Diam, 0.28" Flange Thickness, 1.03" from Knob to Flange, Through Coolant


Item #: 53925616
Brand: Sumitomo
Model #: U102286
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 15.00
Knob Diameter (Decimal Inch) 0.7500
Through Coolant Yes
Knob to Flange Length (Decimal Inch) 1.0300
Flange Thickness (Decimal Inch) 0.2800

$106.38

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Iscar - DIN69871-40 Taper, M16x2 Thread, 15° Angle Radius, Standard Retention Knob - 2-1/8" OAL, 3/4" Knob Diam, 1.0236" from Knob to Flange - Exact Industrial Supply

Iscar - DIN69871-40 Taper, M16x2 Thread, 15° Angle Radius, Standard Retention Knob - 2-1/8" OAL, 3/4" Knob Diam, 1.0236" from Knob to Flange


Item #: 30712590
Brand: Iscar
Model #: 4503144
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size DIN69871-40
Thread Size M16x2
Angle Radius 15.00
Knob Diameter (Decimal Inch) 0.7480
Through Coolant No
Neck Diameter (Decimal Inch) 0.5512
Overall Length (Decimal Inch) 2.1260
Knob to Flange Length (Decimal Inch) 1.0236

$31.28

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Parlec - A Style, BT40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 1.85" OAL, 0.74" Knob Diam, 0.23" Flange Thickness, 3/4" from Knob to Flange, 0.669" Pilot Diam - Exact Industrial Supply

Parlec - A Style, BT40 Taper, M16x2 Thread, 45° Angle Radius, Standard Retention Knob - 1.85" OAL, 0.74" Knob Diam, 0.23" Flange Thickness, 3/4" from Knob to Flange, 0.669" Pilot Diam


Item #: 01401645
Brand: Parlec
Model #: F40TRK
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size BT40
Thread Size M16x2
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.7400
Through Coolant No
Style A
Neck Diameter (Decimal Inch) 0.4900
Pilot Diameter (Decimal Inch) 0.6690
Overall Length (Decimal Inch) 1.8500
Knob to Flange Length (Decimal Inch) 0.7520
Flange Thickness (Decimal Inch) 0.2300

$46.35

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Seco - BT50 Taper, M24x3 Thread, 0° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange - Exact Industrial Supply

Seco - BT50 Taper, M24x3 Thread, 0° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange


Item #: 38379855
Brand: Seco
Model #: 03119934
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size BT50
Thread Size M24x3
Angle Radius 0.00
Knob Diameter (Decimal Inch) 0.9060
Through Coolant No
Neck Diameter (Decimal Inch) 0.6690
Overall Length (Decimal Inch) 3.3460
Knob to Flange Length (Decimal Inch) 1.7720

$33.46

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Kennametal - BT40 Taper Shank, 32mm Hole Diam x 2.7559" Nose Diam Milling Chuck - 4.7244" Projection, 0.0001" TIR, Through-Spindle & DIN Flange Coolant, Balanced to 20,000 RPM - Exact Industrial Supply

Kennametal - BT40 Taper Shank, 32mm Hole Diam x 2.7559" Nose Diam Milling Chuck - 4.7244" Projection, 0.0001" TIR, Through-Spindle & DIN Flange Coolant, Balanced to 20,000 RPM


Item #: 30733737
Brand: Kennametal
Model #: 3578492
Exact Tooling IR#: 04

Product Specifications
Taper Size BT40
Shank Type Taper Shank
Hole Diameter (mm) 32.00
Hole Diameter (Decimal Inch) 1.2598
Nose Diameter (mm) 70.00
Nose Diameter (Decimal Inch) 2.7559
Projection (mm) 120.00
Projection (Decimal Inch) 4.7244
Through Coolant Yes
Clamping Depth (Decimal Inch) 2.2835
Balanced to (RPM) 20000
TIR (Decimal Inch) 0.0001
Coolant Type Through-Spindle & DIN Flange

$672.79

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Iscar - DIN69871-50 Taper, M24x3 Thread, 15° Angle Radius, Standard Retention Knob - 2.9134" OAL, 1.1024" Knob Diam, 1.3386" from Knob to Flange - Exact Industrial Supply

Iscar - DIN69871-50 Taper, M24x3 Thread, 15° Angle Radius, Standard Retention Knob - 2.9134" OAL, 1.1024" Knob Diam, 1.3386" from Knob to Flange


Item #: 30716427
Brand: Iscar
Model #: 4505704
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size DIN69871-50
Thread Size M24x3
Angle Radius 15.00
Knob Diameter (Decimal Inch) 1.1024
Through Coolant No
Neck Diameter (Decimal Inch) 0.8268
Overall Length (Decimal Inch) 2.9134
Knob to Flange Length (Decimal Inch) 1.3386

$42.17

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Kennametal - BT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.589" Knob Diam, 1.264" from Knob to Flange, 0.636" Pilot Diam - Exact Industrial Supply

Kennametal - BT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 2-1/4" OAL, 0.589" Knob Diam, 1.264" from Knob to Flange, 0.636" Pilot Diam


Item #: 02304079
Brand: Kennametal
Model #: 1026729
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size BT40
Thread Size 5/8-11
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.5890
Through Coolant No
Neck Diameter (Decimal Inch) 0.3920
Pilot Diameter (Decimal Inch) 0.6360
Overall Length (Decimal Inch) 2.2500
Knob to Flange Length (Decimal Inch) 1.2640

$46.77

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Seco - BT40 Taper, M16x2 Thread, 15° Angle Radius, Standard Retention Knob - 2-1/8" OAL, 3/4" Knob Diam, 1.024" from Knob to Flange, Through Coolant - Exact Industrial Supply

Seco - BT40 Taper, M16x2 Thread, 15° Angle Radius, Standard Retention Knob - 2-1/8" OAL, 3/4" Knob Diam, 1.024" from Knob to Flange, Through Coolant


Item #: 38379723
Brand: Seco
Model #: 03119987
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size BT40
Thread Size M16x2
Angle Radius 15.00
Knob Diameter (Decimal Inch) 0.7480
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.5470
Overall Length (Decimal Inch) 2.1260
Knob to Flange Length (Decimal Inch) 1.0240

$42.27

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Accupro - C Style, BT40 Taper, M16x2 Thread, 60° Angle Radius, High Torque Retention Knob - 2.3622" OAL, 0.5906" Knob Diam, 1.1024" Flange Thickness, 1.3779" from Knob to Flange, 0.6693" Pilot Diam - Exact Industrial Supply

Accupro - C Style, BT40 Taper, M16x2 Thread, 60° Angle Radius, High Torque Retention Knob - 2.3622" OAL, 0.5906" Knob Diam, 1.1024" Flange Thickness, 1.3779" from Knob to Flange, 0.6693" Pilot Diam


Item #: 55833461
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

High torque knobs improve the fit of the toolholder with the spindle. They prevent the small end of the toolholder from expanding by using a precision pilot and place the force of the threads into a deeper cross-section of material in the toolholder.
Product Specifications
Type High Torque
Taper Size BT40
Thread Size M16x2
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.5906
Through Coolant No
Style C
Neck Diameter (Decimal Inch) 0.3937
Pilot Diameter (Decimal Inch) 0.6693
Overall Length (Decimal Inch) 2.3622
Knob to Flange Length (Decimal Inch) 1.3779
Flange Thickness (Decimal Inch) 1.1024

$37.41

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Accupro - C Style, CAT50 Taper, 1-8 Thread, 45° Angle Radius, High Torque Retention Knob - 3.3524" OAL, 0.9055" Knob Diam, 1.3839" Flange Thickness, 1.7776" from Knob to Flange, 0.2362" Coolant Hole, Through Coolant - Exact Industrial Supply

Accupro - C Style, CAT50 Taper, 1-8 Thread, 45° Angle Radius, High Torque Retention Knob - 3.3524" OAL, 0.9055" Knob Diam, 1.3839" Flange Thickness, 1.7776" from Knob to Flange, 0.2362" Coolant Hole, Through Coolant


Item #: 55833289
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

High torque knobs improve the fit of the toolholder with the spindle. They prevent the small end of the toolholder from expanding by using a precision pilot and place the force of the threads into a deeper cross-section of material in the toolholder.
Product Specifications
Type High Torque
Taper Size CAT50
Thread Size 1-8
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.9055
Through Coolant Yes
Style C
Neck Diameter (Decimal Inch) 0.6693
Overall Length (Decimal Inch) 3.3524
Knob to Flange Length (Decimal Inch) 1.7776
Flange Thickness (Decimal Inch) 1.3839
Coolant Hole Diameter (Decimal Inch) 0.2362

$57.16

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Iscar - CAT50 Taper Shank, 1-1/4" Hole Diam x 2.717" Nose Diam Milling Chuck - 5.315" Projection, 0.0001" TIR, Through-Spindle & DIN Flange Coolant, - Exact Industrial Supply

Iscar - CAT50 Taper Shank, 1-1/4" Hole Diam x 2.717" Nose Diam Milling Chuck - 5.315" Projection, 0.0001" TIR, Through-Spindle & DIN Flange Coolant,


Item #: 81731044
Brand: Iscar
Model #: 4504925
Exact Tooling IR#: 04

Product Specifications
Taper Size CAT50
Shank Type Taper Shank
Hole Diameter (Inch) 1-1/4
Hole Diameter (Decimal Inch) 1.2500
Nose Diameter (Decimal Inch) 2.7170
Projection (Decimal Inch) 5.3150
Through Coolant Yes
TIR (Decimal Inch) 0.0001
Coolant Type Through-Spindle & DIN Flange

$791.01

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Iscar - DIN69871-50 Taper Shank, 20mm Hole Diam x 2" Nose Diam Milling Chuck - 4.1339" Projection, 0.0001" TIR, Through-Spindle & DIN Flange Coolant, - Exact Industrial Supply

Iscar - DIN69871-50 Taper Shank, 20mm Hole Diam x 2" Nose Diam Milling Chuck - 4.1339" Projection, 0.0001" TIR, Through-Spindle & DIN Flange Coolant,


Item #: 30716252
Brand: Iscar
Model #: 4505391
Exact Tooling IR#: 04

Product Specifications
Taper Size DIN69871-50
Shank Type Taper Shank
Hole Diameter (mm) 20.00
Hole Diameter (Decimal Inch) 0.7874
Nose Diameter (mm) 51.00
Nose Diameter (Decimal Inch) 2.0079
Projection (mm) 105.00
Projection (Decimal Inch) 4.1339
Through Coolant Yes
TIR (Decimal Inch) 0.0001
Coolant Type Through-Spindle & DIN Flange

$618.75

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Seco - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 1-1/2" OAL, 0.74" Knob Diam, 0.642" from Knob to Flange, Through Coolant - Exact Industrial Supply

Seco - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 1-1/2" OAL, 0.74" Knob Diam, 0.642" from Knob to Flange, Through Coolant


Item #: 38380135
Brand: Seco
Model #: 03119960
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT40
Thread Size 5/8-11
Angle Radius 45.00
Knob Diameter (Decimal Inch) 0.7400
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.4880
Overall Length (Decimal Inch) 1.5000
Knob to Flange Length (Decimal Inch) 0.6420

$42.27

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Tungaloy - C Style, CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange, 0.236" Coolant Hole, Through Coolant - Exact Industrial Supply

Tungaloy - C Style, CAT50 Taper, 1-8 Thread, 60° Angle Radius, Standard Retention Knob - 3.346" OAL, 29/32" Knob Diam, 1.772" from Knob to Flange, 0.236" Coolant Hole, Through Coolant


Item #: 47647078
Brand: Tungaloy
Model #: 4503228
Exact Tooling IR#: 04

Features and Benefits

Retention knobs, also known as pull studs, are threaded components that enable the mounting of a toolholder to the spindle of a CNC milling machine. Retention knobs are held in the machine by a clamp or spring.
Product Specifications
Type Standard
Taper Size CAT50
Thread Size 1-8
Angle Radius 60.00
Knob Diameter (Decimal Inch) 0.9060
Through Coolant Yes
Style C
Overall Length (Decimal Inch) 3.3460
Knob to Flange Length (Decimal Inch) 1.7720
Coolant Hole Diameter (Decimal Inch) 0.2360

$28.15

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