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 Products - Drill Chucks, Holders & Accessories For Sale | Benchmark Tooling - (1602 Products)

Value Collection - 5/8 Inch Shank Diameter, JT4 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount - Exact Industrial Supply

Value Collection - 5/8 Inch Shank Diameter, JT4 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount


Item #: 63326342
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Tapered mount drill chuck arbors have a shank that connects to the head, not the shank to spindle.
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
Product Specifications
Mount Type Taper Mount
Mount Taper Size JT4
Shank Type Straight Shank
Shank Diameter (Inch) 5/8
Shank Length (Inch) 2-1/2

$11.01

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

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

Iscar - DIN69871-50 Taper, 0.7087" Inside Hole Diam, 2.4803" Projection, Straight Shank with Flat Adapter - 1.9685" Body Diam, Taper Shank, Through Coolant - Exact Industrial Supply

Iscar - DIN69871-50 Taper, 0.7087" Inside Hole Diam, 2.4803" Projection, Straight Shank with Flat Adapter - 1.9685" Body Diam, Taper Shank, Through Coolant


Item #: 30718928
Brand: Iscar
Model #: 4511595
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
Type Straight Shank w/ Flat Adapter
Taper Size DIN69871-50
Inside Hole Diameter (mm) 18.00
Inside Hole Diameter (Decimal Inch) 0.7087
Projection (mm) 63
Body Diameter (mm) 50.00
Body Diameter (Decimal Inch) 1.9685
Projection (Decimal Inch) 2.4803
Through Coolant Yes

$172.88

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

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

Iscar - DIN69871-50 Taper, 0.7874" Inside Hole Diam, 2.4803" Projection, Straight Shank with Flat Adapter - 2.0472" Body Diam, Taper Shank, Through Coolant - Exact Industrial Supply

Iscar - DIN69871-50 Taper, 0.7874" Inside Hole Diam, 2.4803" Projection, Straight Shank with Flat Adapter - 2.0472" Body Diam, Taper Shank, Through Coolant


Item #: 30719884
Brand: Iscar
Model #: 4535006
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
Type Straight Shank w/ Flat Adapter
Taper Size DIN69871-50
Inside Hole Diameter (mm) 20.00
Inside Hole Diameter (Decimal Inch) 0.7874
Projection (mm) 63
Body Diameter (mm) 52.00
Body Diameter (Decimal Inch) 2.0472
Projection (Decimal Inch) 2.4803
Through Coolant Yes

$172.88

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

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

Kennametal - BT40 Taper, 0.4724" Inside Hole Diam, 63mm Projection, Whistle Notch Adapter - Through Coolant - Exact Industrial Supply

Kennametal - BT40 Taper, 0.4724" Inside Hole Diam, 63mm Projection, Whistle Notch Adapter - Through Coolant


Item #: 01706837
Brand: Kennametal
Model #: 1126483
Exact Tooling IR#: 04

Features and Benefits

Whistle notch adapters are used with whistle notch shanks and connected to toolholders with set screws. The screws keep the tools in place, preventing them from being pulled out of the machine.
Product Specifications
Type Whistle Notch Adapter
Taper Size BT40
Inside Hole Diameter (mm) 12.00
Inside Hole Diameter (Decimal Inch) 0.4724
Projection (mm) 63
Nose Diameter (mm) 42.00
Nose Diameter (Decimal Inch) 1.6535
Overall Length (mm) 128.40
Overall Length (Decimal Inch) 5.0551
Through Coolant Yes
Drawbar Thread Size M16

$262.92

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

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

Chicago-Latrobe - Drill Chuck Drift - For Use with Taper Shank Tools - Exact Industrial Supply

Chicago-Latrobe - Drill Chuck Drift - For Use with Taper Shank Tools


Item #: 02475820
Brand: Chicago-Latrobe
Model #: 57125
Exact Tooling IR#: 04

Product Specifications
Type Drift
For Use With Taper Shank Tools
Model Number #5
Number of Pieces 4

$80.60

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

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

Accupro - 1/2 Inch Shank Diameter, JT0 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount - Exact Industrial Supply

Accupro - 1/2 Inch Shank Diameter, JT0 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount


Item #: 92301944
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Tapered mount drill chuck arbors have a shank that connects to the head, not the shank to spindle.
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
Product Specifications
Mount Type Taper Mount
Mount Taper Size JT0
Shank Type Straight Shank
Shank Diameter (Inch) 1/2
Shank Length (Inch) 2-1/2

$15.28

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

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

Link Industries - 7/16 Inch Inside Diameter, 4-1/2 Inch Overall Length, Unidapt, Countersink Adapter - 1/2 Inch Outside Diameter, For Use with Adapter UA-5 - Exact Industrial Supply

Link Industries - 7/16 Inch Inside Diameter, 4-1/2 Inch Overall Length, Unidapt, Countersink Adapter - 1/2 Inch Outside Diameter, For Use with Adapter UA-5


Item #: 56444284
Brand: Link Industries
Model #: 80-L5-265
Exact Tooling IR#: 04

Product Specifications
Inside Diameter (Inch) 7/16
Inside Diameter (Decimal Inch) 0.4375
Outside Diameter (Inch) 1/2
Outside Diameter (Decimal Inch) 0.5000
Overall Length (Decimal Inch) 4.5000
Overall Length (Inch) 4-1/2
System Compatibility Unidapt
For Use With Adapter UA-5

$37.41

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

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

Collis Tool - 19/64 Inch, MT2 Outside Morse Taper, Drill Driver - 1/4 Inch Projection, 0.158 to 0.162 Inch Drill Tang Thickness - Exact Industrial Supply

Collis Tool - 19/64 Inch, MT2 Outside Morse Taper, Drill Driver - 1/4 Inch Projection, 0.158 to 0.162 Inch Drill Tang Thickness


Item #: 03730488
Brand: Collis Tool
Model #: 72295
Exact Tooling IR#: 04

Product Specifications
Driver Type Drill Driver
Outside Morse Taper Size MT2
Drill Size (Inch) 19/64
Drill Size (Decimal Inch) 0.2969
Projection (Inch) 1/4
Drill Depth (Inch) 1
Drill Tang Compatible Yes
Maximum Drill Tang Thickness (Decimal Inch) 0.1620
Minimum Drill Tang Thickness (Decimal Inch) 0.1580
Drill Tang Length (Inch) 11/32

$32.24

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

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

Rohm - 6mm Pilot Diameter, Drill Chuck Key No. S2A - Exact Industrial Supply

Rohm - 6mm Pilot Diameter, Drill Chuck Key No. S2A


Item #: 97367296
Brand: Rohm
Model #: 205989
Exact Tooling IR#: 04

Product Specifications

6mm Pilot Diameter, Drill Chuck Key No. S2A -
Type Key
Key Number S2A
Pilot Diameter (mm) 6.00

$6.17

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

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

Iscar - DIN69871-50 Taper, 0.5512" Inside Hole Diam, 1.7284" Projection, Taper Adapter - 1.7323" Body Diam, Taper Shank, Through Coolant - Exact Industrial Supply

Iscar - DIN69871-50 Taper, 0.5512" Inside Hole Diam, 1.7284" Projection, Taper Adapter - 1.7323" Body Diam, Taper Shank, Through Coolant


Item #: 50066141
Brand: Iscar
Model #: 4511637
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.
Taper adapters are used for holding a tapered shank or toolholder.
Product Specifications
Shank Type Taper Shank
Type Taper Adapter
Taper Size DIN69871-50
Inside Hole Diameter (mm) 14.00
Inside Hole Diameter (Decimal Inch) 0.5512
Projection (mm) 43.9
Body Diameter (mm) 44.00
Body Diameter (Decimal Inch) 1.7323
Projection (Decimal Inch) 1.7284
Overall Length (mm) 164.75
Overall Length (Decimal Inch) 6.4862
Through Coolant Yes
Drawbar Thread Size M24

$185.98

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

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

Jacobs - R8 Shank, JT3 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount - Exact Industrial Supply

Jacobs - R8 Shank, JT3 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount


Item #: 08592065
Brand: Jacobs
Model #: 7340DN
Exact Tooling IR#: 04

Features and Benefits

Tapered mount drill chuck arbors have a shank that connects to the head, not the shank to spindle.
Taper shanks maintain balance and rigidity during high speeds and heavy-duty applications. They have smaller diameters than straight shanks.
Product Specifications
Mount Type Taper Mount
Mount Taper Size JT3
Shank Type Taper Shank
Shank Taper Size R8

$126.56

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

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

Value Collection - 1 Inch Shank Diameter, JT6 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount - Exact Industrial Supply

Value Collection - 1 Inch Shank Diameter, JT6 Mount Taper, Drill Chuck Arbor - Jacobs Taper Mount


Item #: 08621864
Brand: Value Collection
Exact Tooling IR#: 04

Features and Benefits

Tapered mount drill chuck arbors have a shank that connects to the head, not the shank to spindle.
Straight shanks are used for general purpose machining and commonly have a larger diameter than taper shanks.
Product Specifications
Mount Type Taper Mount
Mount Taper Size JT6
Shank Type Straight Shank
Shank Diameter (Inch) 1
Shank Length (Inch) 3

$18.36

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

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

Scully Jones - 9/16 Inch, MT2 Outside Morse Taper, Drill Driver - 1/4 Inch Projection, 19/64 to 0.303 Inch Drill Tang Thickness - Exact Industrial Supply

Scully Jones - 9/16 Inch, MT2 Outside Morse Taper, Drill Driver - 1/4 Inch Projection, 19/64 to 0.303 Inch Drill Tang Thickness


Item #: 03217213
Brand: Scully Jones
Model #: 09527
Exact Tooling IR#: 04

Product Specifications
Driver Type Drill Driver
Outside Morse Taper Size MT2
Drill Size (mm) 14.29
Drill Size (Inch) 9/16
Drill Size (Decimal Inch) 0.5625
Projection (Decimal Inch) 0.2500
Drill Depth (Decimal Inch) 1.3100
Drill Tang Compatible Yes
Maximum Drill Tang Thickness (Decimal Inch) 0.3030
Minimum Drill Tang Thickness (Decimal Inch) 0.2970
Drill Tang Length (Decimal Inch) 0.5000
Approval Listing/Regulations ANSI/ASME B94.35
Runout Maximum (Decimal Inch) 0.0020

$28.43

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

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

Iscar - 0.3937" Inside Hole Diam, 2.7559" Projection, Whistle Notch Adapter - 1.378" Body Diam, Modular Connection Shank, Through Coolant - Exact Industrial Supply

Iscar - 0.3937" Inside Hole Diam, 2.7559" Projection, Whistle Notch Adapter - 1.378" Body Diam, Modular Connection Shank, Through Coolant


Item #: 30725402
Brand: Iscar
Model #: 4561452
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.
Whistle notch adapters are used with whistle notch shanks and connected to toolholders with set screws. The screws keep the tools in place, preventing them from being pulled out of the machine.
Product Specifications
Shank Type Modular Connection
Type Whistle Notch Adapter
Inside Hole Diameter (mm) 10.00
Inside Hole Diameter (Decimal Inch) 0.3937
Projection (mm) 70
Body Diameter (mm) 35.00
Body Diameter (Decimal Inch) 1.3780
Projection (Decimal Inch) 2.7559
Through Coolant Yes

$326.27

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

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

Kennametal - 2.3 Inch Nose Diameter, 12.4 Inch Projection, 32 Connection Size, Drilling Head Extension - 14.331 Inch Overall Length, 11.8 Inch Body Length, Includes Clamping Screws, Drive Ring - Exact Industrial Supply

Kennametal - 2.3 Inch Nose Diameter, 12.4 Inch Projection, 32 Connection Size, Drilling Head Extension - 14.331 Inch Overall Length, 11.8 Inch Body Length, Includes Clamping Screws, Drive Ring


Item #: 73162315
Brand: Kennametal
Model #: 1134555
Exact Tooling IR#: 04

Product Specifications
Series HTS
Connection Size 32
Projection (Decimal Inch) 12.4000
Projection (mm) 314.96
Nose Diameter (mm) 58.42
Nose Diameter (Decimal Inch) 2.3000
Overall Length (mm) 364.01
Overall Length (Decimal Inch) 14.3310
Body Length (mm) 299.72
Body Length (Decimal Inch) 11.8000
Includes Clamping Screws; Drive Ring

$1,098.98

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

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

Tungaloy - DIN1835-63 Taper, C6 Modular Connection, 18mm Inside Hole Diam, 63mm Projection, Whistle Notch Adapter - 50mm Body Diam, Taper Shank - Exact Industrial Supply

Tungaloy - DIN1835-63 Taper, C6 Modular Connection, 18mm Inside Hole Diam, 63mm Projection, Whistle Notch Adapter - 50mm Body Diam, Taper Shank


Item #: 47600689
Brand: Tungaloy
Model #: 4561394
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.
Whistle notch adapters are used with whistle notch shanks and connected to toolholders with set screws. The screws keep the tools in place, preventing them from being pulled out of the machine.
Product Specifications
Shank Type Taper Shank
Type Whistle Notch Adapter
Connection Size C6
Taper Size DIN1835-63
Inside Hole Diameter (mm) 18.00
Projection (mm) 63.00
Body Diameter (mm) 50.00
Overall Length (mm) 85.00
Drawbar Thread Size M12

$338.72

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

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

Scully Jones - Letter L, MT2 Outside Morse Taper, Drill Driver - 1/4 Inch Projection, 0.158 to 0.162 Inch Drill Tang Thickness - Exact Industrial Supply

Scully Jones - Letter L, MT2 Outside Morse Taper, Drill Driver - 1/4 Inch Projection, 0.158 to 0.162 Inch Drill Tang Thickness


Item #: 08781965
Brand: Scully Jones
Model #: 09492
Exact Tooling IR#: 04

Product Specifications
Driver Type Drill Driver
Outside Morse Taper Size MT2
Drill Size (mm) 7.40
Drill Size (Letter) L
Drill Size (Decimal Inch) 0.2913
Projection (Decimal Inch) 0.2500
Drill Depth (Decimal Inch) 1.0000
Drill Tang Compatible Yes
Maximum Drill Tang Thickness (Decimal Inch) 0.1620
Minimum Drill Tang Thickness (Decimal Inch) 0.1580
Drill Tang Length (Decimal Inch) 0.3400
Approval Listing/Regulations ANSI/ASME B94.35
Runout Maximum (Decimal Inch) 0.0020

$28.43

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

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

Kennametal - CAT40 Taper, 1-1/4" Inside Hole Diam, 4-3/4" Projection, Straight Shank with Flat Adapter - Through Coolant - Exact Industrial Supply

Kennametal - CAT40 Taper, 1-1/4" Inside Hole Diam, 4-3/4" Projection, Straight Shank with Flat Adapter - Through Coolant


Item #: 06494611
Brand: Kennametal
Model #: 1749370
Exact Tooling IR#: 04

Product Specifications
Type Straight Shank w/ Flat Adapter
Taper Size CAT40
Inside Hole Diameter (mm) 31.75
Inside Hole Diameter (Decimal Inch) 1.2500
Projection (mm) 120.65
Projection (Decimal Inch) 4.7500
Nose Diameter (Decimal Inch) 2.5000
Overall Length (mm) 188.90
Overall Length (Decimal Inch) 7.4370
Through Coolant Yes
Drawbar Thread Size 5/8-11

$307.50

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

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

Kennametal - 0.7874" Inside Hole Diam, 4.3307" Projection, Whistle Notch Adapter - 2.0276" Body Diam, Modular Connection Shank, Through Coolant - Exact Industrial Supply

Kennametal - 0.7874" Inside Hole Diam, 4.3307" Projection, Whistle Notch Adapter - 2.0276" Body Diam, Modular Connection Shank, Through Coolant


Item #: 42682898
Brand: Kennametal
Model #: 4160074
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.
Whistle notch adapters are used with whistle notch shanks and connected to toolholders with set screws. The screws keep the tools in place, preventing them from being pulled out of the machine.
Product Specifications
Shank Type Modular Connection
Type Whistle Notch Adapter
Inside Hole Diameter (mm) 20.00
Inside Hole Diameter (Decimal Inch) 0.7874
Projection (mm) 110
Body Diameter (mm) 51.50
Body Diameter (Decimal Inch) 2.0276
Projection (Decimal Inch) 4.3307
Through Coolant Yes

$603.92

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

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

Kennametal - HSK63A Taper, 0.7874" Inside Hole Diam, 3-15/16" Projection, Whistle Notch Adapter - Through Coolant - Exact Industrial Supply

Kennametal - HSK63A Taper, 0.7874" Inside Hole Diam, 3-15/16" Projection, Whistle Notch Adapter - Through Coolant


Item #: 62281886
Brand: Kennametal
Model #: 1126205
Exact Tooling IR#: 04

Features and Benefits

Whistle notch adapters are used with whistle notch shanks and connected to toolholders with set screws. The screws keep the tools in place, preventing them from being pulled out of the machine.
Product Specifications
Type Whistle Notch Adapter
Taper Size HSK63A
Inside Hole Diameter (mm) 20.00
Inside Hole Diameter (Decimal Inch) 0.7874
Projection (mm) 100
Projection (Decimal Inch) 3.9370
Nose Diameter (mm) 52.00
Nose Diameter (Decimal Inch) 2.0472
Overall Length (mm) 132.00
Overall Length (Decimal Inch) 5.1969
Through Coolant Yes

$426.17

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

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