Email: sales@benchmarktooling.com | Phone: (888) 988-8820
We ship from multiple warehouses throughout the USA
to get you what you need as fast as possible!
Millions of items in stock!
Fast online checkout - No account required
Cart 0
Cart 0

Tool Holding > Rotary Tool Holders & Accessories (ET04) - (30841 Products)

Tool Holding > Rotary Tool Holders & Accessories (ET04)
LMT - Modular End Mill Reductions & Extensions Type: End Mill Extension Hole Diameter (mm): 17.00 - Exact Industrial Supply

LMT - Modular End Mill Reductions & Extensions Type: End Mill Extension Hole Diameter (mm): 17.00


Item #: 42715524
Brand: LMT
Model #: 1460977
Exact Tooling IR#: 04

Product Specifications

Modular End Mill Reductions & Extensions; Type: End Mill Extension ; Hole Diameter (mm): 17.00 ; Shank Type: Screw-On Connection ; Shank Connection Size: M16 ; Projection (Decimal Inch): 1.5748 ; Projection (mm): 40.00
Type End Mill Extension
Hole Diameter (mm) 17.00
Shank Type Screw-On Connection
Shank Connection Size M16
Projection (Decimal Inch) 1.5748
Projection (mm) 40.00
Nose Diameter (mm) 29.00
Nose Diameter (Decimal Inch) 1.1417
Nose Hole Thread Size M16

$280.71

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

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

Kennametal - Modular Connection, 150mm Diameter, Tool Holder Blank - 160mm Projection Gage Line to Nose End - Exact Industrial Supply

Kennametal - Modular Connection, 150mm Diameter, Tool Holder Blank - 160mm Projection Gage Line to Nose End


Item #: 30743553
Brand: Kennametal
Model #: 3653266
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) 150.00
Blank Diameter (Decimal Inch) 5.9055
Projection Gage Line to Nose End (Decimal Inch) 6.2992
Projection Gage Line to Nose End (mm) 160.00

$768.38

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

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

HAIMER - HSK63F Taper Face Mill Holder & Adapter - 22mm Pilot Diam, 50mm Arbor Length - Exact Industrial Supply

HAIMER - HSK63F Taper Face Mill Holder & Adapter - 22mm Pilot Diam, 50mm Arbor Length


Item #: 52175197
Brand: HAIMER
Model #: F63.050.22
Exact Tooling IR#: 04

Product Specifications
Taper Size HSK63F
Pilot Diameter (mm) 22.00
Arbor Length (mm) 50

$466.00

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

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

Techniks - CAT50 Taper Face Mill Holder & Adapter - 1-1/4" Pilot Diam, 3-1/2" Arbor Length - Exact Industrial Supply

Techniks - CAT50 Taper Face Mill Holder & Adapter - 1-1/4" Pilot Diam, 3-1/2" Arbor Length


Item #: 73241085
Brand: Techniks
Model #: 22725-3.5
Exact Tooling IR#: 04

Product Specifications
Taper Size CAT50
Pilot Diameter (Inch) 1-1/4
Arbor Length (Decimal Inch) 3.5000

$236.94

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

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

Parlec - 2, 2-1/2" Hole Diameter, End Mill Holder Screw - 1-14 x 7/8" Screw - Exact Industrial Supply

Parlec - 2, 2-1/2" Hole Diameter, End Mill Holder Screw - 1-14 x 7/8" Screw


Item #: 87680682
Brand: Parlec
Model #: 029-928
Exact Tooling IR#: 04

Product Specifications
Type End Mill Holder Screw
Hole Diameter (Inch) 2; 2-1/2
Screw Size 1-14 x 7/8

$15.08

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

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

Turning Insert: NPTNGA330.5-GA3 MB8120, Cubic Boron Nitride (CBN)

Turning Insert: NPTNGA330.5-GA3 MB8120, Cubic Boron Nitride (CBN)


Item #: 84075290
Brand: Mitsubishi
Model #: 10599518

Product Specifications

ANSI Insert Code TNGA
ISO Insert Code TNGA
Relief Angle 0.000
Insert Style TNGA
Corner Radius (mm) 0.20
Corner Radius (Decimal Inch) 0.0079
Included Angle 60.00
Manufacturer Grade MB8120
Coating/Finish Uncoated
Wiper Edge No
Insert Hand Neutral
Insert Thickness (Inch) 3/16
Insert Thickness 4.76
Insert Thickness (Decimal Inch) 0.1875
Inscribed Circle (Decimal Inch) 0.3750
Inscribed Circle (Inch) 3/8
Inscribed Circle (mm) 9.52
Insert Material Cubic Boron Nitride (CBN)
Insert Shape Triangle
Side Clearance Negative
Number Of Cutting Edges 3
Insert Shape Code T
Clearance Code N
Tolerance Code G
Coating Process CBN
Rake Negative
Primary Workpiece Material Hardened Steel
Primary Workpiece Material Code H
Single or Multi Tipped Multi Tipped
Coating Classification Uncoated
Chip Breaker Pressed
Rake Angle 0
Cutting Edge Style Chamfered and Rounded
Full Radius No
Tip Length (Decimal Inch) 0.0591
Tip Length (mm) 1.50
UNSPSC Code 23242105
Insert Size Code 3
Country of Origin Japan

$100.64

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

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

Sumitomo - BT40 Taper, M16x2 Thread, 90° Angle Radius, Standard Retention Knob - 0.59" Knob Diam, 0.23" Flange Thickness, 1.37" from Knob to Flange - Exact Industrial Supply

Sumitomo - BT40 Taper, M16x2 Thread, 90° Angle Radius, Standard Retention Knob - 0.59" Knob Diam, 0.23" Flange Thickness, 1.37" from Knob to Flange


Item #: 53935151
Brand: Sumitomo
Model #: U102204
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 90.00
Knob Diameter (Decimal Inch) 0.5900
Through Coolant No
Knob to Flange Length (Decimal Inch) 1.3700
Flange Thickness (Decimal Inch) 0.2300

$33.47

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

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

Sumitomo - BT50 Taper, M24x3 Thread, 45° Angle Radius, Standard Retention Knob - 0.9" Knob Diam, 0.39" Flange Thickness, 1.77" from Knob to Flange, Through Coolant - Exact Industrial Supply

Sumitomo - BT50 Taper, M24x3 Thread, 45° Angle Radius, Standard Retention Knob - 0.9" Knob Diam, 0.39" Flange Thickness, 1.77" from Knob to Flange, Through Coolant


Item #: 53925202
Brand: Sumitomo
Model #: U102237
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 45.00
Knob Diameter (Decimal Inch) 0.9000
Through Coolant Yes
Knob to Flange Length (Decimal Inch) 1.7700
Flange Thickness (Decimal Inch) 0.3900

$40.16

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

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

HAIMER - HSK100A Taper Face Mill Holder & Adapter - 1-1/2" Pilot Diam, 6.3" Arbor Length - Exact Industrial Supply

HAIMER - HSK100A Taper Face Mill Holder & Adapter - 1-1/2" Pilot Diam, 6.3" Arbor Length


Item #: 52182037
Brand: HAIMER
Model #: A10.052.11/2Z
Exact Tooling IR#: 04

Product Specifications
Taper Size HSK100A
Pilot Diameter (Inch) 1-1/2
Pilot Diameter (Decimal Inch) 1.5000
Arbor Length (Decimal Inch) 6.3000

$704.88

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

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

Sandvik Coromant - Tool Holder Blank - 155mm Overall Length - Exact Industrial Supply

Sandvik Coromant - Tool Holder Blank - 155mm Overall Length


Item #: 54921119
Brand: Sandvik Coromant
Model #: 5760018
Exact Tooling IR#: 04

Product Specifications
Connection Size 100
Blank Diameter (mm) 145.00
Blank Diameter (Decimal Inch) 5.7087
Overall Length (mm) 155.00
Overall Length (Decimal Inch) 6.1024

$840.51

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

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

Sandvik Coromant - CAT40 Taper Face Mill Holder & Adapter - 1-1/2" Pilot Diam - Exact Industrial Supply

Sandvik Coromant - CAT40 Taper Face Mill Holder & Adapter - 1-1/2" Pilot Diam


Item #: 49349632
Brand: Sandvik Coromant
Model #: 6228966
Exact Tooling IR#: 04

Product Specifications
Taper Size CAT40
Pilot Diameter (Inch) 1 1/2
Pilot Diameter (Decimal Inch) 1.5000

$433.62

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

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

Kennametal - KM63XMZ Modular Connection, 115.06mm Diameter, Tool Holder Blank - 240mm Overall Length, 200mm Projection Gage Line to Nose End - Exact Industrial Supply

Kennametal - KM63XMZ Modular Connection, 115.06mm Diameter, Tool Holder Blank - 240mm Overall Length, 200mm Projection Gage Line to Nose End


Item #: 75818575
Brand: Kennametal
Model #: 1831586
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
Connection Size KM63XMZ
Blank Diameter (mm) 115.06
Blank Diameter (Decimal Inch) 4.5300
Projection Gage Line to Nose End (Decimal Inch) 7.8740
Projection Gage Line to Nose End (mm) 200.00
Overall Length (mm) 240.00
Overall Length (Decimal Inch) 9.4490

$848.09

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

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

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, 0.6693" Pilot Diam - 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, 0.6693" Pilot Diam


Item #: 50101278
Brand: Iscar
Model #: 4511696
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
Pilot Diameter (Decimal Inch) 0.6693
Overall Length (Decimal Inch) 2.1260
Knob to Flange Length (Decimal Inch) 1.0236

$31.28

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

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

Sumitomo - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 0.74" Knob Diam, 0.12" Flange Thickness, 0.64" from Knob to Flange, Through Coolant - Exact Industrial Supply

Sumitomo - CAT40 Taper, 5/8-11 Thread, 45° Angle Radius, Standard Retention Knob - 0.74" Knob Diam, 0.12" Flange Thickness, 0.64" from Knob to Flange, Through Coolant


Item #: 53925525
Brand: Sumitomo
Model #: U102300
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
Knob to Flange Length (Decimal Inch) 0.6400
Flange Thickness (Decimal Inch) 0.1200

$28.02

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

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

Seco - BT40 Taper, M16x2 Thread, 0° Angle Radius, Standard Retention Knob - 2.362" OAL, 0.591" Knob Diam, 1.378" from Knob to Flange, Through Coolant - Exact Industrial Supply

Seco - BT40 Taper, M16x2 Thread, 0° Angle Radius, Standard Retention Knob - 2.362" OAL, 0.591" Knob Diam, 1.378" from Knob to Flange, Through Coolant


Item #: 38379491
Brand: Seco
Model #: 03119885
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 0.00
Knob Diameter (Decimal Inch) 0.5910
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.3940
Overall Length (Decimal Inch) 2.3620
Knob to Flange Length (Decimal Inch) 1.3780

$29.90

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

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

Accupro - BT40 Taper Shank, 3/4" Hole Diam x 2.05" Nose Diam Milling Chuck - 4.13" Projection, 0.0002" TIR, Through-Spindle & DIN Flange Coolant, Balanced to 10,000 RPM - Exact Industrial Supply

Accupro - BT40 Taper Shank, 3/4" Hole Diam x 2.05" Nose Diam Milling Chuck - 4.13" Projection, 0.0002" TIR, Through-Spindle & DIN Flange Coolant, Balanced to 10,000 RPM


Item #: 65812885
Brand: Accupro
Exact Tooling IR#: 04

Product Specifications
Taper Size BT40
Shank Type Taper Shank
Hole Diameter (Inch) 3/4
Hole Diameter (Decimal Inch) 0.7500
Nose Diameter (Decimal Inch) 2.0500
Projection (Decimal Inch) 4.1300
Through Coolant Yes
Clamping Depth (Decimal Inch) 3.1500
Balanced to (RPM) 10000
TIR (Decimal Inch) 0.0002
Coolant Type Through-Spindle & DIN Flange

$307.84

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

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

Seco - CAT40 Taper, 5/8-11 Thread, 15° Angle Radius, Standard Retention Knob - 2.122" OAL, 0.744" Knob Diam, 1.024" from Knob to Flange, Through Coolant - Exact Industrial Supply

Seco - CAT40 Taper, 5/8-11 Thread, 15° Angle Radius, Standard Retention Knob - 2.122" OAL, 0.744" Knob Diam, 1.024" from Knob to Flange, Through Coolant


Item #: 38379988
Brand: Seco
Model #: 03119988
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) 0.7440
Through Coolant Yes
Neck Diameter (Decimal Inch) 0.5470
Overall Length (Decimal Inch) 2.1220
Knob to Flange Length (Decimal Inch) 1.0240

$42.27

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

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

Emuge - ISO40 Taper Shank, 9/16" Hole Diam x 30mm Nose Diam Milling Chuck - 149mm Projection, Through-Spindle Coolant, Balanced to 20,000 RPM - Exact Industrial Supply

Emuge - ISO40 Taper Shank, 9/16" Hole Diam x 30mm Nose Diam Milling Chuck - 149mm Projection, Through-Spindle Coolant, Balanced to 20,000 RPM


Item #: 47936430
Brand: Emuge
Model #: 6491.401414
Exact Tooling IR#: 04

Product Specifications
Taper Size ISO40
Shank Type Taper Shank
Hole Diameter (mm) 14.00
Hole Diameter (Inch) 9/16
Nose Diameter (mm) 30.00
Projection (mm) 149.00
Through Coolant Yes
Balanced to (RPM) 20000
Coolant Type Through-Spindle

$869.86

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

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

Sandvik Coromant - CAT40 Taper Face Mill Holder & Adapter - 3/4" Pilot Diam, 1-1/2" Arbor Length, 5/8-11 Mount Hole - Exact Industrial Supply

Sandvik Coromant - CAT40 Taper Face Mill Holder & Adapter - 3/4" Pilot Diam, 1-1/2" Arbor Length, 5/8-11 Mount Hole


Item #: 54735261
Brand: Sandvik Coromant
Model #: 5721113
Exact Tooling IR#: 04

Product Specifications
Taper Size CAT40
Pilot Diameter (Decimal Inch) 0.7500
Arbor Length (Decimal Inch) 1.5000
Mounting Hole Thread Size 5/8-11

$178.47

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

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

Kennametal - DIN69871-40 Taper Shank, 63mm Diameter, Tool Holder Blank - 280mm Projection Gage Line to Nose End - Exact Industrial Supply

Kennametal - DIN69871-40 Taper Shank, 63mm Diameter, Tool Holder Blank - 280mm Projection Gage Line to Nose End


Item #: 30732663
Brand: Kennametal
Model #: 1263773
Exact Tooling IR#: 04

Features and Benefits

Taper shanks maintain balance and rigidity during high speeds and heavy-duty applications. They have smaller diameters than straight shanks.
Product Specifications
Shank Type Taper Shank
Taper Size DIN69871-40
Blank Diameter (mm) 63.00
Blank Diameter (Decimal Inch) 2.4803
Projection Gage Line to Nose End (Decimal Inch) 11.0236
Projection Gage Line to Nose End (mm) 280.00

$563.01

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

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