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

MSC Up To 2022 Part 2 - (154008 Products)


H & R Manufacturing - 6" Max Chuck Diam Compatibility, Case Hardened Steel 1.5mm x 60° Serrated Hard Lathe Top Jaws - 1 Step, 0.472" Groove Width, 1-1/4" Wide x 3" Long x 1.969" High


Item #: 06828164
Brand: H & R Manufacturing
Model #: HR-6K-RJ-SS
Exact Tooling IR#: 04

Features and Benefits

Top jaws, also known as hard or step jaws, hold a workpiece during an operation. They are reversible and are bolted onto the master jaw.
Product Specifications
Jaw Type Top Jaws
Jaw Interface Type 1.5mm x 60 Serrated
Maximum Compatible Chuck Diameter (Inch) 6
Maximum Compatible Chuck Diameter (Decimal Inch) 6.00
Number of Steps 1
Material Case Hardened Steel
Overall Width/Diameter (Inch) 1-1/4
Brand Compatibility Kitagawa
Overall Length (Inch) 3
Minimum Compatible Chuck Diameter (Inch) 6
Groove Width (Decimal Inch) 0.4720
Number of Jaws 3
Overall Height (Decimal Inch) 1.9690
Fastener Size (mm) 10.00
Distance Between Mount Hole Centers (Decimal Inch) 0.7870

$523.25

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

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

Riten - 2.494" Head Diam, Carbide-Tipped Steel Standard Point Solid Dead Center - 6MT Morse Taper, 2.494" Point Diam, 11-1/2" OAL


Item #: 00093666
Brand: Riten
Model #: 71063
Exact Tooling IR#: 04

Product Specifications
Center Type Solid Center
Shank Type Morse Taper
Shank Taper Size 6MT
Point Style Standard Point
Carbide-Tipped Yes
Head Diameter (Decimal Inch) 2.4940
Point Diameter (Decimal Inch) 2.4940
Tip Diameter (Inch) 7/8
Taper Length (Inch) 7-1/4
Overall Length (Inch) 11-1/2
Knockout Diameter (Decimal Inch) 2.1160
Point to Gauge Line (Inch) 4-1/4

$586.58

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

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

Hertel - Manual Lathe Chucks Chuck Type: Self-Centering Nominal Chuck Size: 5


Item #: 97018410
Brand: Hertel
Model #:

Features and Benefits

Self-centering scroll chucks are designed with jaws on a scroll which open and close with a wrench that is turned on a pinion. They accurately self-center on the workpiece as the jaws close.
Cast iron also called semi-steel is the industry standard for chuck body material.

Product Specifications

Manual Lathe Chucks; Chuck Type: Self-Centering ; Nominal Chuck Size: 5 ; Number of Jaws: 3 ; Mount: Plain Back ; Through-Hole Diameter (Decimal Inch): 1.2598 ; Body Material: Cast Iron (Semi-Steel)
Chuck Type Self-Centering
Nominal Chuck Size 5
Number of Jaws 3
Mount Plain Back
Through-Hole Diameter (Decimal Inch) 1.2598
Body Material Cast Iron (Semi-Steel)
Reversible Jaws Reversible Jaws
Chuck Diameter (Inch) 5
Minimum Jaw Capacity (Inch) 1/8
Maximum Jaw Capacity (Inch) 4-59/64
Jaw Height (Inch) 1-37/64
Adjustable No
Axial Runout (Decimal Inch) 0.0008
Radial Runout (Decimal Inch) 0.0012
Body Length (Inch) 2-13/64
Maximum RPM 3200

$522.72

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

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

Buck Chuck Company - Adapter Back Plate for 6" Diam Self Centering Lathe Chucks - 4° Taper Mount, 1.32" Through Hole Diam, 4.906mm ID, 6-1/2" OD, 1.12" Flange Height, Steel


Item #: 07013352
Brand: Buck Chuck Company
Model #: A6-4DEG
Exact Tooling IR#: 04

Features and Benefits

Steel is made up of an iron and carbon. It offers high tensile strength and corrosion resistance, but may offer some vibration during an operation.
Product Specifications
Nominal Chuck Size 6
Spindle Nose Type Hardinge
Mount 4 Taper
Chuck Compatibility Self-Centering Chucks
Through-Hole Diameter (Decimal Inch) 1.3200
Chuck Diameter Compatibility (Inch) 6
Inside Diameter (Decimal Inch) 4.9060
Outside Diameter (Decimal Inch) 6.5000
Flange Height (Decimal Inch) 1.1200
Material Steel

$522.30

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

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

Abbott Workholding Products - 12" & Up Chuck Capacity, Northfield Attachment, Round Soft Lathe Chuck Jaw - 3 Jaws, Aluminum, 11.92" Wide x 2" High


Item #: 04230116
Brand: Abbott Workholding Products
Model #: AL-3-12-2
Exact Tooling IR#: 04

Features and Benefits

Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
Product Specifications
Jaw Type Round
Material Aluminum
Jaw Interface Type Northfield
Maximum Compatible Chuck Diameter (Inch) 12
Maximum Compatible Chuck Diameter (Decimal Inch) 12.0000
Maximum Compatible Chuck Diameter (mm) 304.80
Overall Height (mm) 50.80
Overall Height (Inch) 2
Jaw End Shape Pointed
Number of Jaws 3
Overall Width/Diameter (mm) 302.77
Overall Width/Diameter (Decimal Inch) 11.9200
Maximum Internal Chucking Diameter (mm) 298.45
Maximum Internal Chucking Diameter (Decimal Inch) 11.7500
Minimum Internal Chucking Diameter (Decimal Inch) 1.0000
Minimum Internal Chucking Diameter (mm) 25.40
Material Grade 6061-T6
Maximum External Chucking Diameter (mm) 298.45
Maximum External Chucking Diameter (Decimal Inch) 11.7500
Minimum External Chucking Diameter (mm) 19.05
Minimum External Chucking Diameter (Decimal Inch) 0.7500

$522.57

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

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

Bison - 15-3/4 to 16" Chuck Diam Compatibility, Steel Tongue & Groove Hard Lathe Top Jaws - 1.654" Wide x 5" Long x 2.539" High


Item #: 08579658
Brand: Bison
Model #: 7-883-316
Exact Tooling IR#: 04

Features and Benefits

Top jaws, also known as hard or step jaws, hold a workpiece during an operation. They are reversible and are bolted onto the master jaw.
Product Specifications
Jaw Type Top Jaws
Jaw Interface Type Tongue & Groove
Maximum Compatible Chuck Diameter (Inch) 16
Maximum Compatible Chuck Diameter (Decimal Inch) 16.00
Material Steel
Overall Width/Diameter (Decimal Inch) 1.6540
Overall Length (Decimal Inch) 5.0000
Minimum Compatible Chuck Diameter (Inch) 15-3/4
Number of Jaws 3
Overall Height (Decimal Inch) 2.5390
Fastener Size (Inch) 5/8-11
Distance Between Mount Hole Centers (Inch) 3

$521.79

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

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

Dorian Tool - 3.74 to 5.83" Point Diam, Lathe Point - Compatible with Dead Centers


Item #: 47126388
Brand: Dorian Tool
Model #: 73310148421
Exact Tooling IR#: 04

Product Specifications
Product Type Point
Center Compatibility Dead Center
Minimum Point Diameter (Decimal Inch) 3.7400
Maximum Point Diameter (Decimal Inch) 5.8300
Outside Diameter (Decimal Inch) 5.8300

$521.94

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

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

Dorian Tool - MT4 Morse Taper, 2.4" Head Diam Live Center - 5,500 Max RPM, 2.17" Long Case, 1.14" Point Diam, 1.58" Point Len, 1,883 Lb Max Workpiece


Item #: 47148259
Brand: Dorian Tool
Model #: 73310148221
Exact Tooling IR#: 04

Product Specifications
Shank Type Morse Taper
Taper Size MT4
Maximum Workpiece Weight (Lb.) 1883.00
Point Diameter (Decimal Inch) 1.1400
Point Length (Decimal Inch) 1.5800
Accuracy (Decimal Inch) 0.000100
Thrust Load (Lb.) 1438.00
Head Diameter (Decimal Inch) 2.4000
Head Length (Decimal Inch) 2.1700
Included Angle 60.00
Bearing Type Quad Bearing
Maximum RPM 5500
Material Alloy Steel
Carbide-Tipped No

$521.39

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

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

Riten - MT2 Taper Shank, 2-1/8" Head Diam Live Center - 5,000 Max RPM, 2" Head Length, 1" Point Diam, 1/4" Point Len, 100 Lb Max Workpc, 2" OAL, Male Point


Item #: 90936725
Brand: Riten
Model #: 49102
Exact Tooling IR#: 04

Features and Benefits

Male points are used for locating internal chamfers during turning operations.
Product Specifications
Shank Type Taper Shank
Taper Size MT2
Maximum Workpiece Weight (Lb.) 100.00
Point Style Male
Point Diameter (Inch) 1
Point Diameter (Decimal Inch) 1.0000
Point Length (Inch) 1/4
Accuracy (Decimal Inch) 0.000300
Head Diameter (Inch) 2-1/8
Head Length (Inch) 2
Overall Length (Inch) 2
Gage Line Clearance (Inch) 3/8
Bearing Type Double Bearing
Maximum RPM 5000
Material Hardened Tool Steel
Carbide-Tipped No

$584.60

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

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

Bison - 5MT Taper, Steel Lathe Pipe Head Point - 9.51" OAL, 3,200 Max RPM, Compatible with Live Centers


Item #: 78066347
Brand: Bison
Model #: 7-573-0503
Exact Tooling IR#: 04

Features and Benefits

Steel is made up of an iron and carbon. It offers high tensile strength and corrosion resistance, but may offer some vibration during an operation.
Product Specifications
Product Type Point
Center Compatibility Live Center
Point Style Pipe Head Point
Outside Diameter (Decimal Inch) 9.8400
Overall Length (Decimal Inch) 9.5100
Accuracy (Decimal Inch) 0.002000
Product Compatibility 7-573-055
Taper Size 5MT
Material Steel
Maximum RPM 3200

$520.43

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

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

Abbott Workholding Products - 10" & Up Chuck Capacity, Northfield Attachment, Round Soft Lathe Chuck Jaw - 3 Jaws, Aluminum, 9.92" Wide x 4" High


Item #: 04230074
Brand: Abbott Workholding Products
Model #: AL-3-10-4
Exact Tooling IR#: 04

Features and Benefits

Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
Product Specifications
Jaw Type Round
Material Aluminum
Jaw Interface Type Northfield
Maximum Compatible Chuck Diameter (Inch) 10
Maximum Compatible Chuck Diameter (Decimal Inch) 10.0000
Maximum Compatible Chuck Diameter (mm) 254.00
Overall Height (mm) 101.60
Overall Height (Inch) 4
Jaw End Shape Pointed
Number of Jaws 3
Overall Width/Diameter (mm) 251.97
Overall Width/Diameter (Decimal Inch) 9.9200
Maximum Internal Chucking Diameter (mm) 247.65
Maximum Internal Chucking Diameter (Decimal Inch) 9.7500
Minimum Internal Chucking Diameter (Decimal Inch) 1.0000
Minimum Internal Chucking Diameter (mm) 25.40
Material Grade 6061-T6
Maximum External Chucking Diameter (mm) 247.65
Maximum External Chucking Diameter (Decimal Inch) 9.7500
Minimum External Chucking Diameter (mm) 19.05
Minimum External Chucking Diameter (Decimal Inch) 0.7500

$519.75

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

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

Abbott Workholding Products - 10" Max Chuck Capacity, Tongue & Groove Interface, Round Soft Lathe Chuck Jaw - 3 Jaw, Aluminum, 53.98mm Btw Mount Hole Ctrs, 10" Wide, 6" High, 12.7mm Groove, 1/2" Fastener


Item #: 50484583
Brand: Abbott Workholding Products
Model #: TG10MDP6
Exact Tooling IR#: 04

Features and Benefits

Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
Product Specifications
Jaw Type Round
Material Aluminum
Jaw Interface Type Tongue & Groove
Maximum Compatible Chuck Diameter (Inch) 10
Maximum Compatible Chuck Diameter (Decimal Inch) 10.0000
Maximum Compatible Chuck Diameter (mm) 254.00
Minimum Compatible Chuck Diameter (Decimal Inch) 10.0000
Overall Height (mm) 152.40
Overall Height (Inch) 6
Groove Width (mm) 12.70
Groove Width (Decimal Inch) 0.5000
Distance Between Mount Hole Centers (mm) 53.98
Distance Between Mount Hole Centers (Decimal Inch) 2.1250
Tongue Width (Decimal Inch) 0.7500
Jaw End Shape Pointed
Fastener Size (Inch) 1/2
Fastener Size (Decimal Inch) 0.5000
Number of Jaws 3
Overall Width/Diameter (mm) 254.00
Overall Width/Diameter (Inch) 10
Overall Width/Diameter (Decimal Inch) 10.0000
Material Grade 6061

$519.75

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

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

Abbott Workholding Products - 3/32" x 90° Serrated Attachment, Square Soft Lathe Chuck Jaw - 3 Jaws, Aluminum, 2-1/2" Btw Mount Hole Ctrs, 11" Long x 3" Wide x 4" High, 1.181" Groove, 1" Fastener


Item #: 66153354
Brand: Abbott Workholding Products
Model #: ATS25A
Exact Tooling IR#: 04

Features and Benefits

Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
Product Specifications
Jaw Type Square
Material Aluminum
Jaw Interface Type 3/32" x 90 Serrated
Maximum Compatible Chuck Diameter (Inch) 25
Maximum Compatible Chuck Diameter (Decimal Inch) 25.0000
Maximum Compatible Chuck Diameter (mm) 635.00
Overall Height (mm) 101.60
Overall Height (Inch) 4
Groove Width (mm) 30.00
Groove Width (Decimal Inch) 1.1810
Distance Between Mount Hole Centers (mm) 63.50
Distance Between Mount Hole Centers (Decimal Inch) 2.5000
Jaw End Shape Pointed
Fastener Size (Inch) 1
Fastener Size (Decimal Inch) 1.0000
Number of Jaws 3
Overall Width/Diameter (mm) 76.20
Overall Width/Diameter (Inch) 3
Overall Width/Diameter (Decimal Inch) 3.0000
Overall Length (Inch) 11
Overall Length (Decimal Inch) 11.0000
Overall Length (mm) 279.40
Material Grade 6061-T6

$519.75

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

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

Abbott Workholding Products - 3/32" x 90° Serrated Attachment, Square Soft Lathe Chuck Jaw - 3 Jaws, Aluminum, 1-1/2" Btw Mount Hole Ctrs, 11" Long x 3" Wide x 4" High, 1.004" Groove, 0.7874" & 20mm Fastener


Item #: 66153362
Brand: Abbott Workholding Products
Model #: SMW25A
Exact Tooling IR#: 04

Features and Benefits

Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
Product Specifications
Jaw Type Square
Material Aluminum
Jaw Interface Type 3/32" x 90 Serrated
Maximum Compatible Chuck Diameter (Inch) 25
Maximum Compatible Chuck Diameter (Decimal Inch) 25.0000
Maximum Compatible Chuck Diameter (mm) 635.00
Overall Height (mm) 101.60
Overall Height (Inch) 4
Groove Width (mm) 25.50
Groove Width (Decimal Inch) 1.0040
Distance Between Mount Hole Centers (mm) 38.00
Distance Between Mount Hole Centers (Decimal Inch) 1.4960
Jaw End Shape Pointed
Fastener Size (mm) 20.00
Fastener Size (Decimal Inch) 0.7874
Number of Jaws 3
Overall Width/Diameter (mm) 76.20
Overall Width/Diameter (Inch) 3
Overall Width/Diameter (Decimal Inch) 3.0000
Overall Length (Inch) 11
Overall Length (Decimal Inch) 11.0000
Overall Length (mm) 279.40
Material Grade 6061-T6

$519.75

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

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

Abbott Workholding Products - 25" & Up Chuck Capacity, 3/32" x 90° Serrated Attachment, Square Soft Lathe Chuck Jaw - 3 Jaws, Steel, 2-1/2" Btw Mount Hole Ctrs, 11" Long x 3" Wide x 4" High, 1.181" Groove, 1" Fastener


Item #: 45332046
Brand: Abbott Workholding Products
Model #: ATS25S
Exact Tooling IR#: 04

Features and Benefits

Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
Product Specifications
Jaw Type Square
Material Steel
Jaw Interface Type 3/32" x 90 Serrated
Maximum Compatible Chuck Diameter (Inch) 25
Maximum Compatible Chuck Diameter (Decimal Inch) 25.0000
Maximum Compatible Chuck Diameter (mm) 635.00
Overall Height (mm) 101.60
Overall Height (Inch) 4
Groove Width (mm) 30.00
Groove Width (Decimal Inch) 1.1810
Distance Between Mount Hole Centers (mm) 63.50
Distance Between Mount Hole Centers (Decimal Inch) 2.5000
Jaw End Shape Pointed
Fastener Size (Inch) 1
Fastener Size (Decimal Inch) 1.0000
Number of Jaws 3
Overall Width/Diameter (mm) 76.20
Overall Width/Diameter (Inch) 3
Overall Width/Diameter (Decimal Inch) 3.0000
Overall Length (Inch) 11
Overall Length (Decimal Inch) 11.0000
Overall Length (mm) 279.40
Material Grade 1018

$530.00

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

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

Hertel - Lathe Chuck Adapter Back Plates Nominal Chuck Size: 10 Spindle Nose Type: D Series


Item #: 12819272
Brand: Hertel
Model #:

Features and Benefits

Steel is made up of an iron and carbon. It offers high tensile strength and corrosion resistance, but may offer some vibration during an operation.

Product Specifications

Lathe Chuck Adapter Back Plates; Nominal Chuck Size: 10 ; Spindle Nose Type: D Series ; Mount: D1-6 ; Chuck Compatibility: Adjustable Self-Centering ; Through-Hole Diameter (Inch): 3 ; Chuck Diameter Compatibility (Inch): 10
Nominal Chuck Size 10
Spindle Nose Type D Series
Mount D1-6
Chuck Compatibility Adjustable Self-Centering
Through-Hole Diameter (Inch) 3
Chuck Diameter Compatibility (Inch) 10
Inside Diameter (Inch) 5-45/64
Outside Diameter (Inch) 10
Flange Height (Inch) 2-3/32
Material Steel

$519.75

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

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

Kitagawa - Lathe Collet Chuck Accessories Type: Collet Changing Device Collet Series: DC


Item #: 29983848
Brand: Kitagawa
Model #: DCD-52

Product Specifications

Lathe Collet Chuck Accessories; Type: Collet Changing Device ; Collet Series: DC ; Additional Information: For Use With DHP52
Type Collet Changing Device
Collet Series DC
Additional Information For Use With DHP52

$519.75

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

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

Bison - 12-1/2 to 12" Chuck Diam Compatibility, Steel Tongue & Groove Hard Lathe Master Jaws - 3/4" Groove Width, 1.2598" Wide x 4.3307" Long


Item #: 08579252
Brand: Bison
Model #: 7-885-312
Exact Tooling IR#: 04

Features and Benefits

Master jaws, also known as base jaws, are attched to the scroll within the chuck body. Top jaws are attached to them and they hold the workpiece.
Product Specifications
Jaw Type Master Jaws
Jaw Interface Type Tongue & Groove
Maximum Compatible Chuck Diameter (Inch) 12
Maximum Compatible Chuck Diameter (Decimal Inch) 12.00
Material Steel
Overall Width/Diameter (Decimal Inch) 1.2598
Overall Length (Decimal Inch) 4.3307
Minimum Compatible Chuck Diameter (Inch) 12-1/2
Groove Width (Decimal Inch) 0.7496
Number of Jaws 3
Fastener Size (Inch) 1/2-13
Distance Between Mount Hole Centers (Inch) 1-1/4

$518.65

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

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

H & R Manufacturing - 21" Chuck Capacity, 3mm x 60° Serrated Attachment, Square Soft Lathe Chuck Jaw - 3 Jaws, Steel, 2.362" Btw Mount Hole Ctrs, 8-1/2" Long x 2-1/2" Wide x 5" High, 0.984" Groove, 20mm Fastener


Item #: 06828867
Brand: H & R Manufacturing
Model #: HR-213-5.0-OP
Exact Tooling IR#: 04

Features and Benefits

Pointed jaws are blanks used for smaller part diameters, allowing closer contact than square end jaws.
Product Specifications
Jaw Type Square
Material Steel
Jaw Interface Type 3mm x 60 Serrated
Maximum Compatible Chuck Diameter (Inch) 21
Minimum Compatible Chuck Diameter (Inch) 21
Overall Height (Inch) 5
Groove Width (Decimal Inch) 0.9840
Distance Between Mount Hole Centers (Decimal Inch) 2.3620
Jaw End Shape Pointed
Fastener Size (mm) 20.00
Number of Jaws 3
Overall Width/Diameter (Inch) 2-1/2
Overall Length (Inch) 8-1/2
Material Grade 1018

$517.62

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

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

Dorian Tool - MT4 Morse Taper, 2.4" Head Diam Live Center - 4,000 Max RPM, 2" Long Case, 1.14" Point Diam, 1.49" Point Len, 1,078 Lb Max Workpiece


Item #: 47148226
Brand: Dorian Tool
Model #: 73310148203
Exact Tooling IR#: 04

Product Specifications
Shank Type Morse Taper
Taper Size MT4
Maximum Workpiece Weight (Lb.) 1078.00
Point Diameter (Decimal Inch) 1.1400
Point Length (Decimal Inch) 1.4900
Accuracy (Decimal Inch) 0.000200
Thrust Load (Lb.) 1320.00
Head Diameter (Decimal Inch) 2.4000
Head Length (Decimal Inch) 2.0000
Included Angle 60.00
Bearing Type Triple Bearing
Maximum RPM 4000
Material Alloy Steel
Carbide-Tipped No

$516.68

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

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