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Engraving Tools, End Mills & Cutters
Spring Loaded Engraving Tools
Vacuum Chucks & Pumps for Workholding

2L inc.

4 Kane Industrial Drive
Hudson, MA 01749
Tel: (978)567-8867
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2L inc. Complete Product Listing

Engraving Tools, Spring Loaded Engraving Tools, End Mills, Vacuum Chucks, Vacuum Pumps & More

2L manufactures Superior Quality Engraving Tools and Cutters; our patented Spring Loaded Engraving Tools for CNC machine engraving and marking; Standard and Custom Solid Carbide End Mills, Chamfering Tools, Countersinks and Cutting Tools; Precision Vacuum Chucks; Air Venturi Vacuums and Electric Vacuum Pumps used for Vacuum Workholding; and No-Clog Air Tool Exhaust Silencers.


  • Engraving Tool Bits and Cutters.
  • Spring Loaded Engraving Tools.
  • Engraving Software Programs.
  • Engraving Depth Control Systems.


  • CNC Countersink Depth Stop Tool.
  • Countersink Tools - Single Flute.
  • Countersink Tools - Piloted.

End Mills

  • Multi Purpose End Mills.
  • Downcut End Mills.
  • Aluminum Cutting End Mills.
  • Plastic & Wood Cutting End Mills.
  • End Mills for Armor Plate and Granite.
  • End Mills for Composites.
  • Custom Carbide Tools, End Mills, Countersinks and more.

Cutting Tools

  • Chamfering Tools.
  • Spotting Drills.
  • Broken Tap Tools.
  • Boring Bars.
  • 1/8" Extended Tool Holder.

Vacuum Chucks & Vacuum Pumps, Workholding & Fixturing

  • Vacuum Chucks: 8" x 12" Modular and Large Sizes.
  • Vacuum Chucks Replaceable Top Plates.
  • Complete Vacuum Chuck & Vacuum Pump Systems.
  • Portable Oil-Free Electric Vacuum Pump.
  • Air Venturi Vacuums - Aluminum and PTFE.
  • Adjustable Workstops and Edge Clamps.
  • Adjustable Vacuum Pressure Switch and Other Vacuum Workholding Accessories.
  • Modular Pallet Workholding Systems.

Pneumatic Mufflers

  • No Clog Air Tool Exhaust Silencers.

Engraving Tools, Cutters & Tool Bits

Tough Tip Engraving Tool ® for Stainless Steel, Tough Tip Engraving Tool ® for Aluminum; Standard Conical; Profilers; Quarter Round; Ballnose, 2D Data Matrix, Diamond Tip Tools & more.

Engraving Tools, Cutters, Engraving Bits and More

Our Solid Carbide Engraving Tools are produced from a Ultra Fine Solid Carbide for maximum tool strength.

Spring Loaded Engraving Tools™

For cnc machine engraving, marking and scribing of flat, curved and uneven surfaces.  Reduce cycle times.  Reduce set up times.  Eliminate the need for dedicated engraving machines.

Spring Loaded Engraving Tools for CNC Machine Engraving
We produce five size Spring Loaded Engraving Tools to fit virtually any cnc machine.

Engrave Aluminum, Steel, Stainless Steel, Plastic, Brass, and more.  Etch or scribe Glass.  Deburr and polish parts with a Spring Loaded Engraving Tool.

PRO Engraving Software Programs

For 3 Axis, 4 Axis, C Axis & Multi Axis Lathes.

2L Engraving Software Programs for 3 Axis, 4 Axis, 2D Data Matrix Barcodes

Convert text in any font or size into standard G-code.  Engrave logos, pictures, drawings, Jpeg, Bmp, Gif, and DXF Files. Create Incrementing Part Numbers. Import, scale, and export DXF files.  Create 2D Data Matrix Barcodes for Direct Part Marking (DPM). Perform 3D Surface Engraving: engrave at a constant depth on an imported 3D surface.

The Light Version of our Pro Engraving Software Program is provided free with a purchase of a Spring Loaded Engraving Tool Kit.

Depth Control Engraving Systems

Maintain precise engraving depth using the Depth Control Nosepiece Systems with the Spring Loaded Engraving Tools.  Control engraving depth in increments of 0.001".

Engraving Depth Control Systems Using Spring Loaded Engraving Tools

Single Line, Stick Engraving Fonts

Set of eleven Single Line Stick Type Fonts for use with the 2L Engraving Software Programs.

Single Line, Stick Fonts for the 2L PRO Engraving Software Programs

Single Line Font package is included free with a purchase of the 2L PRO 1, PRO2, or PRO 3 Engraving Software Programs.

General Engraving Accessories

Double Sided Engraving Tape.  Cutter Knobs for Top Loading Engraving Machines

Double Sided Workholding Tape    Cutter Knobs for Top Loading Engraving Machines


Springs, Collets & Accessories for the Spring Loaded Engraving Tools

Springs for the Spring Loaded Engraving Tool

Collets for the Standard Spring Loaded Engraving Tools for CNC Mills

Barcode Scanner for 2D Data Matrix Barcoding

Handheld Barcode Scanner reads 2D Data Matrix Barcodes that consist of Direct Part Marking (DPM) Dots.  Use with the 2L PRO 3 - 2D Data Matrix Software Program. Standard USB interface allows for plug and play operation.

2D datamatrix Barcode Scanner

All of our End Mills are Produced from a Premium Ultra Fine Submicron Grade Solid Carbide for maximum tool strength.

End Mills and Cutting Tools are designed, tested, manufactured and inspected in house with our state of the art Optical Measuring Microscopes.

Multi-Purpose End Mills

2 Flutes & 4 Flutes
Standard, Ballnose & Corner Radius

Multi Purpose Standard End Mills
Multi Purpose Ballnose End Mills
Multi Purpose Corner Radius End Mills

Aluminum Cutting End Mills

Single Flute, 2 Flutes & 3 Flutes
Standard & Ballnose

Aluminum Cutting End Mill
Aluminum Cutting Ballnose End Mill

Plastic & Wood Cutting End Mills

Single Flute, 2 Flutes & 3 Flutes
Standard & Ballnose

Plastic and Wood Cutting End Mill
Plastic and Wood Cutting Ballnose End Mill

Downcut End Mills
Plastic & Wood Cutting

Single Flute and 2 Flutes

Downcut End Mill

Downcut Helix pushes burrs downward to improve top edge appearance.  Prevents workpiece lifting on Vacuum Chucks. Allows high feedrates while producing an excellent surface finish.

Armor Mills

Machine and cut Granite & Armor Plate.

Armor Mill for Granite and Armor Plate

Armor Mill for Granite and Armor Plate

Composite End Mills

End Mills to Mill Abrasive and Reinforced Glass Filled Fiber Composite Materials.

Composit End Mills for Cutting Composites


Extended Reach Tool Holder

3/8" (.375") Diameter Shank.
Holds 1/8" (.125") Diameter Tools.

Extended Tool Holder

6.0" overall length.
Use to reach into deep cavities or pockets and where larger diameter collet holding devices will not fit.

Custom End Mills, Cutting Tools & Engraving Tools

Custom End Mills, Cutting Tools and Engraving Tools

2L produces custom Solid Carbide End Mills, Engraving Tools, Countersinks, Chamfering Tools, and many other cutting tools.

Our custom Tools are made with a superior grade Sub Micron, Nano Grade Solid Carbide for maximum tool strength and durability.

Custom Tools are produced in house with a quick turn-around. Download and Submit a custom tool drawing.

CNC Countersink Depth Stop Tool

Maintains precise countersink depth control on materials with tolerance variations. Holds Countersink Tool Bits with cutter diameters up to .875" (7/8").

CNC Countersink Depth Stop Tool

Countersink Tools with Pilots

Pilot minimizes chatter when countersinking.

Countersink Tool with Pilot

Single Flute Countersinks

For countersinking, chamfering and deburring

Countersink Tool with Single Flute

All of our Chamfering Tools, Spotting Drills, Broken Tap Tools, and Granite/Armor Plate Tools are produced from a Premium Ultra Fine Submicron Grade Solid Carbide for maximum tool strength. These cutters are designed, tested, manufactured and inspected in house.

Chamfering Tools

60°, 82°, 90°, 100°
Standard Tools, Custom Tools, Metric Tool Sizes.

Chamfering Tools

Spotting Drills

90°, 120°, 145°
Standard Tools, Custom Tools, Metric Tool Sizes.

Spotting Drills

Broken Tap Removal Tools

Armor Mill™ and Armor Drill for Removing Broken Taps.

Broken Tap Removal Tools


Armor Mills and Armor Drills


Armor Mills™ and Armor Drills Drill Out Broken Taps and Drills, Machine and Drill Hardened Steel, Armor Plate, and Many Hard Materials.

Armor Mill for Granite, Armor Plate, Broken Taps        Armor Drill for Granite, Armor Plate, Broken Taps

1-8 inch diameter Boring Bars

Mini Boring Bars are used to enlarge or finish the inside diameter of a workpiece. Round neck for maximum rigidity and less deflection.

Effective for boring tough to machine, hard materials such as Cast Iron and Stainless Steel, as well as Plastic, Aluminum, Brass and Wood.

Produced from Solid Carbide and available in 1/8" (.125") tool shank diameters with bore diameters of .040" - .120".

Precision ground vacuum chucks for vacuum workholding.  Produced in house.

8" x 12" Modular Vacuum Chucks

13" x 25", 18" x 36" and 24" x 48" Large Vacuum Chucks

8 x 12 Modular Vacuum Chucks

Use a Single 8" x 12" Vacuum Chuck or Connect 2, 3, 4 or more of this Modular 8" x 12" Vacuum Chuck to increase the workspace as needed.

The Modular Vacuum Chuck allows for quick set up for prototypes and is excellent for high production workholding.

Large Vacuum Chucks for Vacuum Workholding

Large Vacuum Chucks are available in three standard sizes:  13" x 25", 18" x 36" or 24" x 48". Their unique grid design maximizes the holding power of the Vacuum Chuck.

Air Venturi Vacuum Generator Pumps

Anodized Aluminum and PTFE (Teflon) Air Powered Venturi Vacuum Generators create a vacuum for workholding, fixturing and clamping using normal compressed, shop air.

Air Venturi Vacuum Generator

The Venturi Vacuum's straight through, filter free design helps prevent clogging from particles or contaminants.  Use the Air Venturi Vacuum with Vacuum Chucks or many other workholding or custom hold down and fixturing applications.

Sizes Available: 10-32 UN, and Standard NPT of 1/16", 1/8", 1/4" and 3/8".

Electric Vacuum Pump - Portable & Oil Free

 This Portable Electric Vacuum Pump has a 20 gallon ASME tank with a 10 CFM vacuum system.

Portable Oilless Electric Vacuum Pump

Maximum vacuum is 26” Hg and has a 3/4 hp oilless vacuum pump motor.  This Electric Vacuum Pump can accommodate a 1,200 sq. in. Vacuum Chuck.

A Complete Vacuum System includes Vacuum Chuck, Vacuum Pump, and the Accessories and Gasket Cord you need to get started Vacuum Chuck Workholding.

Select the size Vacuum Chuck(s) you require and choose either the Air Venturi Vacuum Generator or Portable Electric Vacuum Pump as your vacuum source.

Vacuum Chuck and Vacuum Pump Systems

Replaceable Top Plates & Vacuum Accessories

Replaceable Top Plates for Vacuum Chucks

Replaceable Top Plates are available for the Modular Vacuum Chucks, and Large Size Vacuum Chucks.  A Replaceable Plate is secured to the surface of the Vacuum Chuck and used to protect the surface of the Vacuum Chuck when cutting through workpieces.  Top Plates are available in many sizes and configurations to suite your application.

Replaceable Top Plate Replaceable Top Plate

Vacuum Workholding & Fixturing Accessories

Vacuum Gauge, Vacuum Switch, Gasket Cords, Workstops, Edge Clamps, Quick Disconnect Couplings, and Specific Items for the 2L Modular and Large Vacuum Chucks

Vacuum Gauges and Vacuum Workholding Accessories   Gasket Cord and Vacuum Workholding AccessoriesVacuum Switch

Workstops and Edge Clamps for Difficult to Hold Workpieces

Adjustable Edge ClampsAdjustable Hex Workstops and Adjustable Edge ClampsLow Profile Workstops and Edge Clamps can be used with workholding and fixturing applications that require a low clearance profile.  These can be used with existing workholding, fixturing, clamping, or pallet systems, and 2L Modular Vacuum Chucks.

These Adjustable Workstops and Edge Clamps reduce set up time and eliminate the need for custom fixtures. 

The Hex Workstop, Edge Clamp, Corner Edge Clamp, and Thin Corner Edge Clamps can hold a wide range of part sizes including small, thin, corners, or odd shaped workpieces.

No Clog Air Exhaust Silencers/Mufflers quiet air tools, industrial air equipment and other pneumatic tools.  The straight through filter free design allows use in environments where contaminants ordinarily clog air mufflers on air tools. These pneumatic mufflers are also used with the 2L Air Venturi Vacuum Generators.

Individual and Stacked Systems offer noise reduction in approximate ranges from 12-16 and 19-27 db.  The Heavy Duty Silencers which are used in rugged environments such as oil and gas or marine environments allow for an approximate noise reduction levels of 20-30 db.

Available Sizes:  10-32 UN, 1/16", 1/8", 1/4" & 3/8", 1/2" and 3/4" M NPT.

Individual Silencers

Individual No Clog Air Exhaust Silencers: 10-32 UN, 1/16", 1/8", 1/4" & 3/8" NPT. 

Approximate Noise Reduction Levels of 12-24 db.

Individual No-Clog Air Silencer

Stacked Silencer Systems

Stacked System No Clog Air Exhaust Silencers: 1/8" & 1/4" NPT. 

Approximate Noise Reduction Levels of 19-27 db.

Stacked System - No Clog Air Silencers

Heavy Duty/Industrial

Heavy Duty No Clog Air Exhaust Silencers: 1/2" & 3/4" NPT. 

Approximate Noise Reduction Levels of 20-30 db.

Heavy Duty No Clog Silencers

Modular Pallet-Vise for Quick Prototyping Eliminates the Need for Custom Fixtures

Pallet Fixturing Workholding System

Hold a wide variety of size parts with the 8" x 12" Pallet-Vise Workholding and Fixturing System.

Use a single 8" x 12" Pallet for fixturing, prototyping of workpieces.  Or, combine two, three, four, or more Pallets to create a custom size workspace.  Use of the Modular Workholding Pallet with the Adjustable Edge Clamps and Workstops can reduce set up time and eliminate the need for custom fixtures.





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