Trim Saw Grinding Machine

Trim Saw Grinding Machine

Trim Saw Grinder Combo

This trim saw grinder combo machine is everything you need to cut and grind your rocks.

Very handy for readying your preforms! Compact, convenient, silent, vibration-free, and a breeze to use, this machine is the ultimate choice for lapidary artists across the world. Made of all stainless steel, the machine accommodates saw blades between 4”-6” diameters and grinding laps up to 8” with a dedicated water system for each of these applications.

The machine is powered by a 2880 RPM 1/2 HP strong motor for optimal sawing and grinding applications.

As low as US$700.00
Availability: In stock


  • The machine is great for cutting and grinding cabochon preforms, or fine trimming and pre-polishing faceted stones.
  • The saw accepts 4”-6” saw blades and grinder up to 8” grinding laps.
  • This saw grinder combo is backed by a solid and powerful 0.5 HP, 2880 RPM motor which is ideal for sawing and grinding all kinds of rocks. 
  • The saw arbor is available in two sizes, 20 mm or 5/8” to best suit your needs. The arbor for the grinder is a standard 1/2” arbor.
  • There is a dedicated water system for both the saw and the grinder. The water system includes an inlet pipe that can be connected to a water supply source. This pipe carries water across the high-quality brass valves that control the flow of water for each application.
  • The machine incorporates an adjustable saw blade guard to protect saw blades and guard against water splashes. It can be moved up & down, in & out to adjust for variations in the saw blade size.
  • The saw table is also adjustable to position it perfectly for different-sized saw blades and support your hands comfortably while operating the machine.
  • A proper drainage system is provided at the base of the machine. It comes with drainage pipes to keep the mess to a minimum. Also, a water blocker has been installed on the base to prevent water flow towards the motor housing.
  • The motor housing ensures that the motor remains safe and there’s no direct contact with the motor. Sufficient provisions have been made in the housing for heat dissipation when running for longer periods.
  • The machine has a stainless steel body, utilizing the best quality steel which is indestructible, and lightweight. Resultantly, the machine becomes sturdy, durable, long-lasting, and easy to handle.
  • The base of the machine nestles on sturdy shockproof legs to minimize vibrations. This provides stability for those fine and precision cuts.


  • It is an ideal choice for cutting and fine-grinding valuable, soft, or fragile gemstones. A high RPM (2800) motor ensures the saw blade and grinding disc run true to provide unmatched accuracy and precision.
  • You get both sawing and grinding functionalities in a single machine which is not only extremely convenient but also proves to be a great value as you won’t have to invest in two separate machines.
  • The machine has a compact form factor and can be easily set up on a workbench table.
  • It comes completely set up with all the necessary accessories and supplies and doesn’t require any assembling.
  • Our team of adept engineers designed this trim saw grinder combo with years of experience to deliver a silent and almost vibration-free operating experience. 
  • The machine is corrosion and rust-free due to the stainless steel body. It can be easily cleaned without any fuss.



  • Complete machine with the motor
  • 2 X  8” Diamond Flat Lap (#600 & #1200)
  • 2 X Sawblade (5” & 6”)
  • 3 X Inlet Pipe
  • 1 X Drainage Pipe
  • 1 X Water pump
  • 1 X Toolkit 



  • Height x Width x Depth (Approx.): 20” X 25” X 17”
  • Motor Spindle Speed: 2800 RPM
  • Motor HP: 1/2 HP
  • Lap Size: Up to 8”
  • Lap Arbor: 1/2”
  • Sawblade Size: 4”-6”
  • Saw Arbor: 20mm, 5/8” 
  • Electric Supply: 220 Volts, 110 Volts
  • Net Weight: ~35 Kg 



  • The saw requires the stone to be fed by hand. You must ensure that your vision is in a direct line with the saw blade to know if you’re feeding the stone straight. You can put a mark on the area where the stone needs to be cut for cutting perfectly. This marked line should be put straight with the cutting blade.
  • It’s generally advised to wear glasses or face shield, apron, and gloves for safety precautions while working with the machine.
  • It is critical to select suitable and appropriate saw blades to meet the required cutting results. You may explore diamond sawblades here.
  • It is necessary to select the right grit lap for getting the grinding job perfectly done on the machine. You may explore our diamond laps here
  • The machine should be cleaned regularly to remove sawdust or any other particles. The tray around the blade should also be kept clean of any debris as it can result in deflecting the stone.
  • Allow the saw blade on the to cut steadily. It means that the cutting should not be forced with high pressure.
  • Whenever you’re grinding, pressure or force should not be applied on the lap. The process of grinding should be steady and smooth. Otherwise, it may slow down the rotation speed of the lap and as a result, may lead to flat spots on the stone.
  • As a safety measure, the power supply is disconnected before changing the saw blade or the grinding lap on the machine.
  • If you’re a beginner, then it is advised to mount the stone onto a dop stick for fine and safe grinding operation. However, if you prefer using your hand then it’s recommended to hold your gemstone with the first four fingers of the dominant hand. This will allow you to have more control while grinding.



  • 1-year manufacturer warranty (Does not cover physical damage and consumables).
  • Installation and operation support.
  • Drop us an email at or contact us from the website for any assistance. We’d be quick to respond and glad to help.


  • The machine is shipped in a sturdy honeycomb box packaging.
  • Time for shipping varies depending on the shipping region but usually, it takes around 5-7 business days to be delivered anywhere in the world, once it’s dispatched. Dispatch time varies depending upon stock availability.
  • The shipping is insured. 
  • The machine is manufactured in India. For International customers, the fees on import duty or customs charges will not be incurred by us. Every country’s customs policies are different and must be considered by the customers on their own.
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