Sawing & Cutting Machines

For all your metallurgical manufacturing needs, we offer durable, efficient and affordable sawing and cutting machines.
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Blades & Band Saws

With IDEAL bandsaw blades, you will reduce your cutting and manufacturing costs considerably. These blades offer productivity and longevity. Quick delivery! 1 to 3 days for any product already in stock
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Industrial Lubricants & Filtration

The widest range of industrial lubricants to meet all your requirements: environmental, to reduce your costs, for your employees' safety or performance.
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Tribofinishing & Deburring Machines

A wide range for all your finishing, polishing and deburring needs. Montfort International Ltd offers a wide range of high-performance tribofinishing machines and sanding tools to increase your productivity and reduce costs.
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Industrial Equipment

Let our qualified staff guide you to high-performance equipment that will allow you to increase your productivity and the quality of your products.
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Machine Safeguarding & Modular Machine Guards

Online sale of industrial safety equipment and turnkey installation service of perimeter safety guarding systems for hazardous areas.

LESTHER J-18 D Single Head Cutting Machine

The Lesther J-18 D is a single head cutting machine for aluminium which allows 90° cut-off or 45° cutting with the use of a fixture (Optional).
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A multidisciplinary team to accompany you in your projects
A remarkable After-Sales Support
Unrivaled quality and a customized product


  • Simply step on the footswitch and the machine will safely and easily perform automatic clamping, automatic oil spraying and automatic cutting of the workpiece.
  • The hidden saw blade cuts from bottom to top. You can cut a single workpiece or multiple workpieces simultaneously.
  • Automatic oil mist spray during cutting provides cooling and lubrication effect.
  • CThe cutting feed is driven by a hydro-pneumatic cylinder for a very stable cutting speed.
  • The coating inside the machine is baked at a high temperature of 200 degrees (powder coating), and the coating does not peel off and is resistant to bumping.
  • The machine can perform 90° cutoff or 45° cut using fixtures (optional).
  • Workpiece clamping pressure can be adjusted.
  • The independent hydro-pneumatic cylinder clamp makes the machine suitable for cutting solid materials and industrial aluminum extrusion.

Vacuum Oil Mist Unit

The vacuum oil mist unit employs vacuum generation principle to transform cutting fluid into oil mist for splashing. It provides lubrication and cooling functions, ensuring no dust deposit and saw blade, high cutting accuracy and long service life of saw blade.

Saw Blade Spindle

The saw blade spindle is heat treated and plated for greatly increasing the spindle life.


  1. The clamping system is controlled by an independent air cylinder.
  2. The clamping system moves on linear guide way, that assures stable clamping.
    * The clamping speed and cutting speed can be adjusted separately according to the material type, so as to achieve a more stable sawing effect (fast and stable sawing material), and the clamping system can clamp the material completely and tightly.
    * The clamping pressure can be adjusted separately according to the material type to prevent material damage caused by over-pressure.
  3. Adjustable clamping height.
  4. Adjustable clamping speed.
  5. Adjustable cutting speed.
  6. Adjustable cutting height.
    * The operator may adjust clamping height and speed and cutting height and speed according to work piece size and thickness for saving waiting time.
  7. Push-pull type safety guard.
  8. Accurately controlled oil mist system. greatly improves lubrication and cooling effect, while reducing trouble to a minimum.
  9. The use of control panel combined with operation sequence label and instruction labels increase operational convenience.
  10. Table: The specially designed table is precision ground and hard chrome plated to avoidscatching on the table surface. No rusting in 10 years of operation.
  11. The one-piece fabricated aluminum alloy fence permits 45° cutting If features light weight and can be easily mounted on the machine.
  12. The convenient door for saw blade replacing. Open the side door to replace the blade. The door can load the whole blade and there won't be any inconvenience for the blade installation as those A typed machine
  13. Chip Outlet Port. The chips are exhausted through this outlet port. It eliminates inconvenient cleaning for those chip deposited in the machine.

Cutting Capacity

Optional Equipment

  • CE Standard
  • Infeed, Outfeed Conveyor
  • Chip Collector
  • Horizontal Clamp
  • Hydraulic Feeding
  • 45° Fixture
  • With Auto3000 for Automatic Positioning, Automatic Feeding(Pusher),Automatic Cutting functions.

Applicable Materials

  • Aluminium
  • Brass
  • Heat sink
  • PVC
  • Plastic steel
  • Bakelite
  • Acrylic plastic
  • Teflon
  • Honeycomb board
  • Wood
  • Non-ferrous metals

Technical Specifications

Model Lesther J-18D
Cutting Angle 90 ° or 45 °
Saw Blade Size 18" x 1"bore
Cutting Capacity(H x W) 125 x 125, 100 x 230, 60 x 270, 20 x 300 mm
Saw Speed 3,200 R.P.M.
Saw Motor 7 1/2HP(10HP opt.)
Pression d'air 4-6 kgs/cm²
Table Area(L x W) 640 x 380 mm
Table Height From Floor 860 mm
Conveyor Length (Opt.) 1-7 M
Poids net 360 / 440 kgs
Machine Dimensions (L x W x H) 840 x 870 x 1,660 mm
Packing Dimensions (L x W x H) 960 x 990 x 1,860 mm

The Montfort Benefits

A multidisciplinary team to accompany you in your projects
They move to your factory, to your workshop, and effectively meet your needs for improvement; from development to installation.
Unrivaled quality and a customized product
We stand out from the competition by meeting your specific needs with equipment and tools notorious for their reliability and excellent value for money.
A remarkable After-Sales Support
The team of Montfort technicians support all our divisions by installing, maintaining and guaranteeing our equipment.