CNC Machining Lubricants & Coolants Supplier — Hyderabad & Telangana
Vasundhara Performance Solutions is the trusted supply partner for CNC machine shops, precision-engineering units, tool rooms and auto-ancillary manufacturers across Hyderabad, Secunderabad and the wider Telangana / Andhra Pradesh industrial corridor. We bring together four OEM-authorised lubricant brands — Castrol, Veedol, GS Caltex and Balmer Lawrie — under one technical umbrella, so a 15-machine precision shop or a 300-machine auto-ancillary plant can standardise every lubrication point (coolant sump, spindle oil tank, slideway system, hydraulic reservoir) with a single supplier and a single technical contact.
Our focus is practical: right grade, right concentration, right drum size, on time. Technical input where you need it (coolant trials, contamination control, tool-life studies); straight-through supply where you don't (bulk barrels, IBCs, annual rate contracts). No middleman margins, no grade substitution, no stock-outs.
Our CNC Lubricant & Coolant Product Range
The six product families below cover 95% of lubrication points on a typical CNC machine shop floor. Every product carries manufacturer batch documentation and MSDS, and we hold live stock of fast-moving SKUs at our Secunderabad warehouse for next-day despatch.
Soluble Cutting Oils
Emulsifiable mineral-oil-based coolants for general-purpose turning, milling, drilling and tapping. Form a milky-white emulsion with water at 5-8% concentration. Good tramp-oil rejection, long sump life, broad material compatibility — steel, cast iron, brass, yellow metals.
Typical brands: Castrol Hysol, Veedol Semcool, GS Caltex Pralix, Balmerol Supercut.
Semi-synthetic & Synthetic Coolants
Low-oil (semi-synthetic) and oil-free (synthetic) water-based coolants for high-speed machining, aerospace aluminium, stainless steel, and shadow-free vision-inspected parts. Excellent cooling, low misting, superior tank cleanliness, longer sump life than traditional soluble oils.
Applications: aluminium alloys, titanium, Inconel, high-speed grinding.
Neat Cutting Oils
Non-water-miscible cutting oils for heavy-duty operations — honing, broaching, gundrilling, deep-hole drilling, thread-cutting on stainless steel and super-alloys. Available in chlorinated, sulphurised, and EP-additive formulations matched to the operation severity.
Grades: ISO VG 10 to VG 68 with active/inactive EP chemistry.
Spindle Oils
Low-viscosity, high-purity R&O oils for high-speed CNC spindles, grinding spindles, and machine-tool headstock gears. Keep bearing temperatures low, prevent varnish, and maintain film strength at 15,000+ RPM. Compatible with oil-mist and oil-air lubrication systems.
Grades: ISO VG 10, VG 22 (Castrol Magna BD, Veedol Spindura, Balmerol Spindol).
Slideway & Way Lubricants
Tackifier-fortified way oils that resist stick-slip on hardened-steel flat ways, box ways and linear guides. Carry EP additive to handle Z-axis loads and are designed to separate cleanly from water-based coolants — critical for coolant-tank health on horizontal machining centres.
Grades: ISO VG 32, VG 68, VG 220 (Castrol Magnaglide D, Veedol Machineway, GS Caltex Slideway).
Hydraulic Oils for CNC
Premium zinc-free (HLP / HLPD) and zinc-based hydraulic oils for CNC hydraulic power packs (turrets, clamping, tool changers, chucks). HLPD grades disperse small water ingress — important in humid Hyderabad monsoon conditions.
Grades: ISO VG 46, VG 68 HLP & HLPD (Castrol Hyspin, Veedol Hydraulic 46, Balmerol Hyprez).
Telangana & Andhra Pradesh CNC Clusters We Serve
Delivery & technical coverage
Our Secunderabad base puts us within a 2-hour drive of almost every major CNC cluster in the state. Standard dispatch is 24-48 hours for pack quantities and 3-5 working days for tanker supply.
- Medchal & IDA Medchal: dense precision-machining cluster feeding Hyderabad's pharma, power and automotive OEMs.
- Patancheru & IDA Bollaram: auto-ancillary, pharma-machinery, and heavy-fabrication shops.
- Jeedimetla & Balanagar: electrical, industrial-machinery, pump & valve manufacturers.
- Uppal & Cherlapally: precision engineering, tool rooms, SPM builders.
- Shamshabad & GMR Aerospace SEZ: aerospace component machining (Ti, Al, Inconel) requiring aerospace-approved coolants.
- Sri City (AP): integrated business city — Isuzu, Kobelco, and auto-ancillary CNC lines.
- Anantapur (AP): Kia Motors supplier cluster, growing machining base.
- Visakhapatnam & Vijayawada: heavy-engineering, shipbuilding-support machine shops.
Industries That Standardise With Us
Auto-Ancillary Machining
Tier-1 and Tier-2 suppliers to Kia, Isuzu, Mahindra and Bharat Forge use our semi-synthetic coolants and HLPD hydraulic oils for high-volume turning and machining of engine, transmission and chassis components.
Aerospace & Defence CNC
Machining of aluminium, titanium and Inconel for aerospace suppliers around Shamshabad and Hyderabad Aerospace SEZ demands chloride-free, aerospace-approved coolants. We stock and recommend qualifying grades.
Pharma-Machinery Manufacturing
Stainless-steel fabrication and machining for reactors, blender shafts, and tablet-press parts — where finish and cleanliness matter more than throughput.
Precision Tool Rooms & Mould Shops
Die-steel machining and EDM support — neat cutting oils, EDM fluids, grinding oils, surface-finish priority.
Pump, Valve & Compressor OEMs
Machining of cast iron, bronze, and stainless — general-purpose soluble coolants, hydraulic oils, way lubricants for long production runs.
Heavy Engineering & SPM Builders
Large fabrications, VMCs, HMCs, boring mills — bulk supply of coolants, way oils and hydraulic oils on annual rate contract.
Why Machine Shops Standardise on Vasundhara
- Four-brand technical portfolio: Castrol + Veedol + GS Caltex + Balmer Lawrie under one technical contact — no jumping between four distributors.
- First-fill on new machines: we supply correct-grade first-fill at commissioning and log it against machine serial number for warranty traceability.
- Coolant-management service: refractometer, pH paper, biocide, skimmer recommendations — not just drop-ship and walk away.
- Tool-life & surface-finish trials: we run 2-4 week trials before any brand switch, with written data.
- Bulk and drum flexibility: 20 L, 210 L, 1,000 L IBC, tanker — order-size driven, not stock-driven.
- GST-invoiced, PAN-billed, rate-contract options: compliant for purchase-order-driven and GeM buyers.
- Live Secunderabad stock: fast-moving SKUs held locally — no waiting for depot despatch for emergency top-ups.
- After-sales support: coolant-concentration drift, foaming, bio-growth, skin-rash complaints — we respond within 24 hours.
Frequently Asked Questions
Which coolant is best for CNC machining of steel and aluminium?
For steel CNC machining, a semi-synthetic or soluble oil coolant at 5-8% concentration (e.g. Castrol Hysol MB 50, Veedol Semcool 8X) gives the best balance of lubrication and cooling. For aluminium, low-pH chloride-free synthetics or semi-synthetics (e.g. GS Caltex Pralix AL) prevent staining and pitting. The right choice depends on material, operation (turning vs. milling vs. grinding), machine make, and water hardness — we help you pick and tune concentration at first fill.
Do you supply cutting oil and coolant in bulk barrels, IBCs or tankers?
Yes. We supply soluble cutting oils, neat cutting oils and synthetic coolants in 20 L cans, 210 L barrels, 1,000 L IBCs and bulk tankers across Telangana and Andhra Pradesh. For high-volume users (20,000 L+ per month) we also arrange direct despatch from OEM depots at optimised freight. GST invoices are issued against company PAN and rate contracts are available for annual supply.
What spindle oil and way oil grades do CNC machines usually require?
Most high-speed CNC spindles (8,000-15,000 RPM) run on ISO VG 10 or VG 22 spindle oils with R&O and anti-foam additives. Slideways and linear guides typically call for ISO VG 32, VG 68 or VG 220 way lubricants with tackifier to prevent stick-slip. Always check the machine manual — Mori Seiki, Mazak, Okuma and Haas each specify slightly different ISO VG grades and approval standards. We stock the full range from Castrol Magna, Veedol Machineway and GS Caltex Slideway.
How often should CNC coolant be replaced?
A well-maintained semi-synthetic coolant typically lasts 6-12 months. Replace sooner if pH drops below 8.5, refractometer concentration drifts outside 4-10%, tramp oil exceeds 2% by volume, or odour and skin irritation appear. Correct maintenance — daily pH check, weekly concentration check, skimming tramp oil — can double coolant life. We supply refractometers, pH strips and biocide top-ups as part of our coolant-management service.
Which industrial zones around Hyderabad do you deliver CNC lubricants to?
We deliver across the Hyderabad metro CNC cluster — Medchal, Patancheru, IDA Bollaram, Jeedimetla, Balanagar, Uppal, Cherlapally, Shamshabad, IDA Mallapur and IDA Nacharam — as well as wider Telangana (Sangareddy, Siddipet, Warangal) and Andhra Pradesh (Sri City, Anantapur, Tirupati, Visakhapatnam). Standard delivery is 24-48 hours within the metro; tanker despatches to industrial parks are scheduled by appointment.
Can you help with trials and switch-over from our existing coolant brand?
Yes. Our technical team conducts coolant trials on one machine at a time, recording tool life, surface finish (Ra), stability and operator feedback across 2-4 weeks. We supply sample quantities free for trial and provide system-cleaning protocol before changeover to prevent incompatibility. A typical trial covers one turning centre plus one machining centre so the result represents both operations. Only after sign-off do we convert the whole shop.
Enquire about CNC coolant and lubricant supply
Standardise your CNC lubrication with one technical partner
Tell us your machine list, tonnage and current coolant — we'll return a grade-matched proposal with drum-size pricing and a trial plan.
Request Quote or Coolant Trial