Seco - ANSI B5-50, CAT50, DIN50 Taper, M24x3 Thread, 45° Angle Radius, Standard Retention Knob - 2.299" OAL, 1.142" Knob Diam, 1" from Knob to Flange, Through Coolant

Item #: 38379640
Brand: Seco
Model #: 03119893
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; CAT50; DIN50
Thread Size	M24x3
Angle Radius	45.00
Knob Diameter (Decimal Inch)	1.1420
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.7660
Overall Length (Decimal Inch)	2.2990
Knob to Flange Length (Decimal Inch)	1.0000

Product Specifications

Type Standard

Taper Size ANSI B5-50; CAT50; DIN50

Thread Size M24x3

Angle Radius 45.00

Knob Diameter (Decimal Inch) 1.1420

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.7660

Overall Length (Decimal Inch) 2.2990

Knob to Flange Length (Decimal Inch) 1.0000

$33.80

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

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

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

$30.20

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT TF40 Taper Shank, 32mm Hole Diam x 67mm Nose Diam Milling Chuck - 80mm Projection, 53" TIR,

Item #: 47384417
Brand: Seco
Model #: 03211207
Exact Tooling IR#: 04

Product Specifications
Taper Size	BT TF40 (Taper Face)
Shank Type	Taper Shank
Hole Diameter (mm)	32.00
Nose Diameter (mm)	67.00
Projection (mm)	80.00
Through Coolant	Yes
TIR (mm)	53.000
Clamping Depth (Decimal Inch)	2.3800
Clamping Depth (Decimal Inch)	2.38
Overall Length (mm)	155.40
TIR (Decimal Inch)	53.0000

$687.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT TF50 Taper Shank, 20mm Hole Diam x 49mm Nose Diam Milling Chuck - 63mm Projection, 53" TIR,

Item #: 47384276
Brand: Seco
Model #: 03211208
Exact Tooling IR#: 04

Product Specifications
Taper Size	BT TF50 (Taper Face)
Shank Type	Taper Shank
Hole Diameter (mm)	20.00
Nose Diameter (mm)	49.00
Projection (mm)	63.00
Through Coolant	Yes
TIR (mm)	53.000
Clamping Depth (Decimal Inch)	1.8700
Clamping Depth (Decimal Inch)	1.87
Overall Length (mm)	186.80
TIR (Decimal Inch)	53.0000

$831.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper Shank 16mm Pilot Shell Mill Holder

Item #: 96217518
Brand: Seco
Model #: 03301661

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30
Pilot Diameter (mm)	16.00
Projection Flange to Nose End (mm)	57.00
Through Coolant	Yes
Nose Diameter (mm)	38.00
Overall Length (mm)	105.40

$367.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper Shank 22mm Pilot Shell Mill Holder

Item #: 96217492
Brand: Seco
Model #: 03301665

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30
Pilot Diameter (mm)	22.00
Projection Flange to Nose End (mm)	59.00
Through Coolant	Yes
Nose Diameter (mm)	40.00
Overall Length (mm)	107.40

$164.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper Shank 27mm Pilot Shell Mill Holder

Item #: 96217468
Brand: Seco
Model #: 03301663

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30
Pilot Diameter (mm)	27.00
Projection Flange to Nose End (mm)	61.00
Through Coolant	Yes
Nose Diameter (mm)	60.00
Overall Length (mm)	109.40

$381.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper Shank 3/4" Pilot Shell Mill Holder

Item #: 96217724
Brand: Seco
Model #: 03301686

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30
Pilot Diameter (Inch)	3/4
Projection Flange to Nose End (Decimal Inch)	2.6890
Through Coolant	Yes
Nose Diameter (Inch)	1-3/4
Overall Length (Decimal Inch)	4.5940

$381.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper Shank 7mm Hole End Mill Holder/Adapter - 16mm Nose Diam, 50mm Projection, Through Coolant

Item #: 81024416
Brand: Seco
Model #: 84774
Exact Tooling IR#: 04

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30
Hole Diameter (mm)	7.00
Nose Diameter (mm)	16.00
Projection (mm)	50.00
Through Coolant	Yes
Clamping Depth (mm)	28.00
Clamping Depth (Decimal Inch)	1.1024
Overall Length (Decimal Inch)	3.8740
Overall Length (mm)	98.40

$494.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper, M12x1.75 Thread, 30° Angle Radius, Standard Retention Knob - 1.693" OAL, 0.433" Knob Diam, 29/32" from Knob to Flange

Item #: 38379822
Brand: Seco
Model #: 03119889
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	BT30
Thread Size	M12x1.75
Angle Radius	30.00
Knob Diameter (Decimal Inch)	0.4330
Through Coolant	No
Neck Diameter (Decimal Inch)	0.2760
Overall Length (Decimal Inch)	1.6930
Knob to Flange Length (Decimal Inch)	0.9060

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 30.00

Knob Diameter (Decimal Inch) 0.4330

Through Coolant No

Neck Diameter (Decimal Inch) 0.2760

Overall Length (Decimal Inch) 1.6930

Knob to Flange Length (Decimal Inch) 0.9060

$26.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper, M12x1.75 Thread, 30° Angle Radius, Standard Retention Knob - 1.693" OAL, 0.433" Knob Diam, 29/32" from Knob to Flange, Through Coolant

Item #: 38379814
Brand: Seco
Model #: 03119890
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	BT30
Thread Size	M12x1.75
Angle Radius	30.00
Knob Diameter (Decimal Inch)	0.4330
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.2760
Overall Length (Decimal Inch)	1.6930
Knob to Flange Length (Decimal Inch)	0.9060

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 30.00

Knob Diameter (Decimal Inch) 0.4330

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.2760

Overall Length (Decimal Inch) 1.6930

Knob to Flange Length (Decimal Inch) 0.9060

$26.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper, M12x1.75 Thread, 30° Angle Radius, Standard Retention Knob - 1.693" OAL, 0.433" Knob Diam, 29/32" from Knob to Flange, Through Coolant

Item #: 38379897
Brand: Seco
Model #: 03119891
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	BT30
Thread Size	M12x1.75
Angle Radius	30.00
Knob Diameter (Decimal Inch)	0.4330
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.2760
Overall Length (Decimal Inch)	1.6930
Knob to Flange Length (Decimal Inch)	0.9060

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 30.00

Knob Diameter (Decimal Inch) 0.4330

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.2760

Overall Length (Decimal Inch) 1.6930

Knob to Flange Length (Decimal Inch) 0.9060

$26.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper, M12x1.75 Thread, 45° Angle Radius, Standard Retention Knob - 1.693" OAL, 0.433" Knob Diam, 29/32" from Knob to Flange

Item #: 38380036
Brand: Seco
Model #: 03119886
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	BT30
Thread Size	M12x1.75
Angle Radius	45.00
Knob Diameter (Decimal Inch)	0.4330
Through Coolant	No
Neck Diameter (Decimal Inch)	0.2760
Overall Length (Decimal Inch)	1.6930
Knob to Flange Length (Decimal Inch)	0.9060

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.4330

Through Coolant No

Neck Diameter (Decimal Inch) 0.2760

Overall Length (Decimal Inch) 1.6930

Knob to Flange Length (Decimal Inch) 0.9060

$26.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper, M12x1.75 Thread, 45° Angle Radius, Standard Retention Knob - 1.693" OAL, 0.433" Knob Diam, 29/32" from Knob to Flange, Through Coolant

Item #: 38379467
Brand: Seco
Model #: 03119939
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	BT30
Thread Size	M12x1.75
Angle Radius	45.00
Knob Diameter (Decimal Inch)	0.4330
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.3150
Overall Length (Decimal Inch)	1.6930
Knob to Flange Length (Decimal Inch)	0.9060

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.4330

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.3150

Overall Length (Decimal Inch) 1.6930

Knob to Flange Length (Decimal Inch) 0.9060

$26.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 Taper, M12x1.75 Thread, 45° Angle Radius, Standard Retention Knob - 1.693" OAL, 0.433" Knob Diam, 29/32" from Knob to Flange, Through Coolant

Item #: 38380028
Brand: Seco
Model #: 03119887
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	BT30
Thread Size	M12x1.75
Angle Radius	45.00
Knob Diameter (Decimal Inch)	0.4330
Through Coolant	Yes
Neck Diameter (Decimal Inch)	0.2760
Overall Length (Decimal Inch)	1.6930
Knob to Flange Length (Decimal Inch)	0.9060

Product Specifications

Type Standard

Taper Size BT30

Thread Size M12x1.75

Angle Radius 45.00

Knob Diameter (Decimal Inch) 0.4330

Through Coolant Yes

Neck Diameter (Decimal Inch) 0.2760

Overall Length (Decimal Inch) 1.6930

Knob to Flange Length (Decimal Inch) 0.9060

$26.70

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 TF AD Taper Shank 1/2" Hole End Mill Holder/Adapter

Item #: 18990028
Brand: Seco
Model #: 03301749

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30 TF AD
Hole Diameter (Inch)	1/2
Nose Diameter (Inch)	1-1/4
Projection (Inch)	2-1/2
Through Coolant	Yes
Clamping Depth (Decimal Inch)	1.6150
Overall Length (Decimal Inch)	4.4060

$361.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 TF AD Taper Shank 1/4" Hole End Mill Holder/Adapter

Item #: 18990002
Brand: Seco
Model #: 03301747

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30 TF AD
Hole Diameter (Inch)	1/4
Nose Diameter (Inch)	0.8800
Projection (Inch)	2-1/2
Through Coolant	Yes
Clamping Depth (Decimal Inch)	1.0240
Overall Length (Decimal Inch)	4.4060

$338.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 TF AD Taper Shank 10mm Hole End Mill Holder/Adapter

Item #: 18990275
Brand: Seco
Model #: 03301728

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30 TF AD
Hole Diameter (mm)	10.00
Nose Diameter (mm)	35.00
Projection (mm)	65.00
Through Coolant	Yes
Clamping Depth (mm)	38.00
Overall Length (mm)	113.40

$352.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 TF AD Taper Shank 12mm Hole End Mill Holder/Adapter

Item #: 18990127
Brand: Seco
Model #: 03301729

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30 TF AD
Hole Diameter (mm)	12.00
Nose Diameter (mm)	42.00
Projection (mm)	65.00
Through Coolant	Yes
Clamping Depth (mm)	43.00
Overall Length (mm)	108.40

$361.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It

Seco - BT30 TF AD Taper Shank 16mm Hole End Mill Holder/Adapter

Item #: 18990291
Brand: Seco
Model #: 03301730

Product Specifications
Shank Type	Taper Shank
Taper Size	BT30 TF AD
Hole Diameter (mm)	16.00
Nose Diameter (mm)	48.00
Projection (mm)	60.00
Through Coolant	Yes
Clamping Depth (mm)	46.00
Overall Length (mm)	108.40

$369.00

2% Off All Online Orders
Use Code: 2%OFF

Best Price Guarantee - Email Us A Better Published Price and We'll Beat It