Precision EDM Machine
Product Code : LSK-CTM-10797
Precision EDM Machine (SKU LSK-CTM-10797) is an electrical discharge machine that removes metal with controlled sparks between an electrode and the workpiece, used here mainly for drilling small, deep holes. A special deep-drilling circuit and a current booster for high-speed drilling suit it to tool-room and advanced machining training. Science Lab Supplies supplies it from Ambala, India to technical institutes, colleges and tender contractors.
Specifications
The machine has a two-part design with a low working height, ball screws on X and Y and LM guideways on Z. An indigenous controller drives a DC stepper motor through a belt. A coolant pump with a stainless-steel accumulator supplies pressure adjustable from 0 to 100 kg/cm2, protected by a pressure switch.
| Parameter | Value |
|---|---|
| SKU | LSK-CTM-10797 |
| Process | Electrical discharge machining; reverse sparking possible |
| Axes | Ball screw X and Y; LM guideways Z |
| Drive and control | DC stepper motor with belt drive; indigenous controller |
| Drilling | Special deep-drilling circuit; current booster for high-speed drilling |
| Coolant | Pump, stainless-steel tank and accumulator; 0–100 kg/cm2 variable |
| Safety | Over-pressure switch; safety interlock |
| Power supply | 415 V, 3-phase, 50 Hz |
| Electrodes | 0.3–3.0 mm; brass 1.0 x 400 mm; special drilling electrodes 3.1–10 mm |
| Guides | Ruby guide 0.0–3.0 mm; Bakelite guide 1.0 mm (2 nos) |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Precision EDM Machine
The machine is used to show how electrical discharge machining drills holes that are too small, deep or hard for twist drills, and how discharge current and flushing pressure affect drilling speed. It supports unconventional machining topics in B.Tech and diploma courses and advanced tool-room training.
- B.Tech/B.E. mechanical and production: unconventional machining processes practical.
- Diploma tool and die making: small-hole drilling and start holes for wire cutting.
- TVET workshop equipment for advanced manufacturing: effect of current and coolant pressure on drilling rate.
The machine runs on a 415 V three-phase supply and pressurised coolant. Install it with proper earthing, keep the interlock working and let trainees operate it only under supervision.
Standard Scope of Supply
The listing names one machine lamp, brass/copper material, brass electrodes 1.0 x 400 mm, two 1.0 mm Bakelite guides, five rubber stoppers, electrodes from 0.3 to 3.0 mm, a ruby guide and special drilling electrodes from 3.1 to 10 mm. Quantities of each item are confirmed on the quotation.
Packing, MOQ and Lead Time
Quotations cover a single machine or several for a machining lab and state the packing, delivery time and price for the quantity requested. Extra electrodes and guides, or CNC mills and lathes from the same range of vocational training equipment, can be added.
As a registered exporter with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Vietnam, Malaysia, Peru, Egypt, Iraq and Nigeria. For a quotation, reach us via the contact page or the enquiry cart; the lab tender page explains tender supply.
Frequently Asked Questions
What electrode sizes does the Precision EDM Machine use?
The listing covers electrodes from 0.3 to 3.0 mm, brass electrodes of 1.0 x 400 mm, and special drilling electrodes from 3.1 to 10 mm, with ruby and Bakelite guides.
What power supply is needed?
It needs a 415 V, three-phase, 50 Hz supply. A qualified electrician should connect and earth it before use.
Who supplies the Precision EDM Machine?
Science Lab Supplies supplies this machine from Ambala, India to engineering colleges, polytechnics, tool rooms and tender contractors.
Why is coolant pressure adjustable?
Pressurised coolant flushes debris out of the hole during drilling. Pressure can be set from 0 to 100 kg/cm2, and a pressure switch protects against over-pressure.
Related CNC Machining Equipment
EDM drilling usually sits beside conventional CNC machines in a production or tool-room lab. These four items from the CNC Trainer Machine range cover programmed drilling, milling and turning, so the complete machining sequence can be taught and quoted together.
- CNC Drilling Machine — programmed drilling of standard holes.
- CNC Milling Machine — three-axis milling.
- CNC Semi Production Mill — heavier milling for batch work.
- CNC Lathe System — CNC turning with 600 mm between centres.
Browse the full CNC Trainer Machine range or all TVET lab equipment.
Last updated: 25 September 2026
