Email: sales@a1tooling.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 - Boring Heads & Bar Holders For Sale | A1 Tooling - (2934 Products)

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 2.5984 Inch Projection - Exact Industrial Supply

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 2.5984 Inch Projection


Item #: 30721591
Brand: Iscar
Model #: 4555658
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size MB50
Taper Size HSK63F
Projection (Decimal Inch) 2.5984
Projection (mm) 66.00
Through Coolant Yes

$649.04

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

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

Parlec - M10 Threaded Mount, Boring Head Straight Shank - Threaded Mount Mount, 4.4095 Inch Overall Length, 3.1496 Inch Projection - Exact Industrial Supply

Parlec - M10 Threaded Mount, Boring Head Straight Shank - Threaded Mount Mount, 4.4095 Inch Overall Length, 3.1496 Inch Projection


Item #: 81318867
Brand: Parlec
Model #: BSS625
Exact Tooling IR#: 04

Features and Benefits

Straight shank arbors can be held in end mill adapters or collet adapters.
Product Specifications
Shank Type Straight Shank
Mount Type Threaded Mount
Threaded Mount Size M10
Shank Diameter (Inch) 5/8
Shank Diameter (Decimal Inch) 0.6250
Projection (Decimal Inch) 3.1496
Projection (mm) 80.00
Overall Length (mm) 112.00
Overall Length (Decimal Inch) 4.4095
Through Coolant Yes

$67.58

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

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

Accupro - 7/8-20 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount - Exact Industrial Supply

Accupro - 7/8-20 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount


Item #: 05206198
Brand: Accupro
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Threaded Mount
Threaded Mount Size 7/8-20
Taper Size MT3
Through Coolant No

$117.98

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

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

Parlec - M10 Threaded Mount, Boring Head Straight Shank - Threaded Mount Mount, 6.4567 Inch Overall Length, 4.4095 Inch Projection - Exact Industrial Supply

Parlec - M10 Threaded Mount, Boring Head Straight Shank - Threaded Mount Mount, 6.4567 Inch Overall Length, 4.4095 Inch Projection


Item #: 43913839
Brand: Parlec
Model #: BSC16
Exact Tooling IR#: 04

Features and Benefits

Straight shank arbors can be held in end mill adapters or collet adapters.
Product Specifications
Shank Type Straight Shank
Mount Type Threaded Mount
Threaded Mount Size M10
Shank Diameter (mm) 16.00
Shank Diameter (Decimal Inch) 0.6299
Projection (Decimal Inch) 4.4095
Projection (mm) 112.00
Overall Length (mm) 164.00
Overall Length (Decimal Inch) 6.4567
Through Coolant Yes

$477.45

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

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

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 1.8898 Inch Projection - Exact Industrial Supply

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 1.8898 Inch Projection


Item #: 30723688
Brand: Iscar
Model #: 4559724
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size MB50
Taper Size DIN69871-40
Projection (Decimal Inch) 1.8898
Projection (mm) 48.00
Through Coolant Yes
Drawbar Thread Size M16

$502.68

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

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

Parlec - PC2 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 4.11 Inch Projection, 0.944 Inch Nose Diameter - Exact Industrial Supply

Parlec - PC2 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 4.11 Inch Projection, 0.944 Inch Nose Diameter


Item #: 01847656
Brand: Parlec
Model #: C40-PC2-4
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size PC2
Taper Size CAT40
Projection (Decimal Inch) 4.1100
Nose Diameter (Decimal Inch) 0.9440
Through Coolant No

$257.18

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 - CAT50 Taper Shank, CoroBore Mount Boring Head - 75mm Projection - Exact Industrial Supply

Sandvik Coromant - CAT50 Taper Shank, CoroBore Mount Boring Head - 75mm Projection


Item #: 54913033
Brand: Sandvik Coromant
Model #: 5924276
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type CoroBore
Inside Modular Connection Size 40X
Taper Size CAT50
Projection (mm) 75.00

$785.07

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

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

Iscar - MB63 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 5.9055 Inch Projection, 2.7559 Inch Nose Diameter - Exact Industrial Supply

Iscar - MB63 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 5.9055 Inch Projection, 2.7559 Inch Nose Diameter


Item #: 30721054
Brand: Iscar
Model #: 4551060
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size MB63
Taper Size BT50
Projection (Decimal Inch) 5.9055
Projection (mm) 150.00
Nose Diameter (mm) 70.00
Nose Diameter (Decimal Inch) 2.7559
Through Coolant Yes
Drawbar Thread Size M24

$457.38

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

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

Parlec - PC4 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 3.955 Inch Overall Length, 1.378 Inch Projection, 1-3/4 Inch Nose Diameter - Exact Industrial Supply

Parlec - PC4 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 3.955 Inch Overall Length, 1.378 Inch Projection, 1-3/4 Inch Nose Diameter


Item #: 88951892
Brand: Parlec
Model #: C40-PC4-1
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size PC4
Taper Size BT40
Projection (Decimal Inch) 1.3780
Projection (mm) 35.00
Nose Diameter (mm) 44.50
Nose Diameter (Decimal Inch) 1.7520
Overall Length (Decimal Inch) 3.9550
Through Coolant Yes

$272.44

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

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

Iscar - MB32 Inside Modular Connection, Boring Head Straight Shank - Modular Connection Mount, 3-15/16 Inch Overall Length, 1.378 Inch Projection - Exact Industrial Supply

Iscar - MB32 Inside Modular Connection, Boring Head Straight Shank - Modular Connection Mount, 3-15/16 Inch Overall Length, 1.378 Inch Projection


Item #: 05433370
Brand: Iscar
Model #: 4550132
Exact Tooling IR#: 04

Features and Benefits

Straight shank arbors can be held in end mill adapters or collet adapters.
Product Specifications
Shank Type Straight Shank
Mount Type Modular Connection
Inside Modular Connection Size MB32
Shank Diameter (mm) 25.00
Shank Diameter (Decimal Inch) 0.9843
Projection (Decimal Inch) 1.3780
Projection (mm) 35.00
Overall Length (mm) 100.00
Overall Length (Decimal Inch) 3.9370
Through Coolant No

$370.26

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

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

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 4.7244 Inch Projection, 2.3622 Inch Nose Diameter - Exact Industrial Supply

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 4.7244 Inch Projection, 2.3622 Inch Nose Diameter


Item #: 30723472
Brand: Iscar
Model #: 4559736
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size MB50
Taper Size BT50
Projection (Decimal Inch) 4.7244
Projection (mm) 120.00
Nose Diameter (mm) 60.00
Nose Diameter (Decimal Inch) 2.3622
Through Coolant Yes
Drawbar Thread Size M24

$852.90

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

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

Seco - Graflex 4 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 5.38 Inch Overall Length, 1.38 Inch Projection, 2-3/4 Inch Nose Diameter - Exact Industrial Supply

Seco - Graflex 4 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 5.38 Inch Overall Length, 1.38 Inch Projection, 2-3/4 Inch Nose Diameter


Item #: 76709948
Brand: Seco
Model #: 56667
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size Graflex 4
Taper Size CAT50
Projection (Decimal Inch) 1.3800
Nose Diameter (Decimal Inch) 2.7500
Overall Length (Decimal Inch) 5.3800
Through Coolant Yes

$536.24

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

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

Criterion - 1-1/2-18 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount, 2.06 Inch Projection, 3 Inch Nose Diameter - Exact Industrial Supply

Criterion - 1-1/2-18 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount, 2.06 Inch Projection, 3 Inch Nose Diameter


Item #: 06421549
Brand: Criterion
Model #: CB3000-BT40
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Threaded Mount
Threaded Mount Size 1-1/2 - 18
Taper Size BT40
Projection (Decimal Inch) 2.0600
Nose Diameter (Decimal Inch) 3.0000
Through Coolant Yes

$302.54

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

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

Criterion - 7/8-20 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount, 0.44 Inch Projection, 1.11 Inch Nose Diameter - Exact Industrial Supply

Criterion - 7/8-20 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount, 0.44 Inch Projection, 1.11 Inch Nose Diameter


Item #: 06769251
Brand: Criterion
Model #: MT3-087520
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Threaded Mount
Threaded Mount Size 7/8-20
Taper Size MT3
Projection (Decimal Inch) 0.4400
Nose Diameter (Decimal Inch) 1.1100
Through Coolant No

$145.53

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

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

Parlec - PC6 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 2.72 Inch Projection, 2.52 Inch Nose Diameter - Exact Industrial Supply

Parlec - PC6 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 2.72 Inch Projection, 2.52 Inch Nose Diameter


Item #: 01847953
Brand: Parlec
Model #: C50-PC6-4
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size PC6
Taper Size CAT50
Projection (Decimal Inch) 2.7200
Nose Diameter (Decimal Inch) 2.5200
Through Coolant No

$317.14

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

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

Seco - Boring Head Straight Shank - Straight Shank Mount Mount, 1.7126 Inch Projection - Exact Industrial Supply

Seco - Boring Head Straight Shank - Straight Shank Mount Mount, 1.7126 Inch Projection


Item #: 88695838
Brand: Seco
Model #: 35630
Exact Tooling IR#: 04

Features and Benefits

Straight shank arbors can be held in end mill adapters or collet adapters.
Product Specifications
Shank Type Straight Shank
Mount Type Straight Shank Mount
Shank Diameter (mm) 16.00
Shank Diameter (Decimal Inch) 0.6299
Projection (Decimal Inch) 1.7126
Projection (mm) 43.50
Through Coolant Yes

$358.38

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

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

Allied Machine and Engineering - 7/8-20 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount, 1-3/4 Inch Projection, 1-1/2 Inch Nose Diameter - Exact Industrial Supply

Allied Machine and Engineering - 7/8-20 Threaded Mount, Boring Head Taper Shank - Threaded Mount Mount, 1-3/4 Inch Projection, 1-1/2 Inch Nose Diameter


Item #: 43936350
Brand: Allied Machine and Engineering
Model #: CB1500-BT40
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Threaded Mount
Threaded Mount Size 7/8-20
Taper Size BT40
Projection (Decimal Inch) 1.7500
Nose Diameter (Decimal Inch) 1.5000
Through Coolant Yes

$302.54

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

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

Parlec - PC6 Inside Modular Connection, Boring Head Straight Shank - Modular Connection Mount, 2 Inch Projection, 2.52 Inch Nose Diameter - Exact Industrial Supply

Parlec - PC6 Inside Modular Connection, Boring Head Straight Shank - Modular Connection Mount, 2 Inch Projection, 2.52 Inch Nose Diameter


Item #: 01849330
Brand: Parlec
Model #: S12-PC6-4
Exact Tooling IR#: 04

Features and Benefits

Straight shank arbors can be held in end mill adapters or collet adapters.
Product Specifications
Shank Type Straight Shank
Mount Type Modular Connection
Inside Modular Connection Size PC6
Shank Diameter (Decimal Inch) 1.2500
Projection (Inch) 2
Nose Diameter (Decimal Inch) 2.5200
Through Coolant No

$456.47

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

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

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 2.4803 Inch Projection - Exact Industrial Supply

Iscar - MB50 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 2.4803 Inch Projection


Item #: 05433404
Brand: Iscar
Model #: 4550623
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size MB50
Taper Size MT4
Projection (Decimal Inch) 2.4803
Projection (mm) 63.00
Through Coolant Yes

$355.45

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

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

Parlec - PC6 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 6.378 Inch Overall Length, 5.1181 Inch Projection, 2.5197 Inch Nose Diameter - Exact Industrial Supply

Parlec - PC6 Inside Modular Connection, Boring Head Taper Shank - Modular Connection Mount, 6.378 Inch Overall Length, 5.1181 Inch Projection, 2.5197 Inch Nose Diameter


Item #: 35504380
Brand: Parlec
Model #: H63A-PC6-147
Exact Tooling IR#: 04

Features and Benefits

Taper shanks are mounted directly to the machine spindle.
Product Specifications
Shank Type Taper Shank
Mount Type Modular Connection
Inside Modular Connection Size PC6
Taper Size HSK63A
Projection (Decimal Inch) 5.1181
Projection (mm) 130.00
Nose Diameter (mm) 64.00
Nose Diameter (Decimal Inch) 2.5197
Overall Length (mm) 162.00
Overall Length (Decimal Inch) 6.3780
Through Coolant Yes

$597.48

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

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