We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White 20L plastic drum labelled Coolcut S-30 cutting fluid

Walter Surface Technologies

Walter Surface Technologies Coolcut S-30 Cutting Fluid 20L

SKU CH-ZCPZ-KGEC0

20-litre cutting fluid formulated for metal-working lubrication and cooling

  • Product typeFluids & Lubricants
  • 20-litre volume supports extended machining runs
  • Coolcut S-30 formulation reduces heat at the cutting zone
  • Walter Surface Technologies brand backs consistent fluid performance
  • Fluids & lubricants category covers diverse metalworking applications
  • First listed by manufacturer in December 2023

Cutting Fluid for Metalworking

Walter Surface Technologies Coolcut S-30 is a 20L cutting fluid designed for machining operations. It provides lubrication and cooling during metal cutting processes. The fluid is supplied in a twenty-litre container for workshop use. It is manufactured by Walter Surface Technologies under part number 53C007.

Suited for General Machining Tasks

This fluid suits operators running milling, turning or drilling equipment that requires flood coolant. It is not intended for specialised grinding applications that demand specific synthetic coolants. Buyers who need a different viscosity or additive package should consult technical data sheets. The product addresses standard cooling and lubrication needs in metal removal.

Twenty-Litre Supply Volume

The single specification that decides fit is the 20L container size. This volume determines how long the supply lasts before reordering. Check your machine sump capacity and coolant change interval against this figure. The twenty-litre quantity matches the 53C007 part reference for inventory tracking.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $252.99
Pricier than about 91% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameWALTER
Product typeFluids & Lubricants

Questions about this item

How often will the 20L drum of Coolcut S-30 need topping up during daily machining?

Top-up frequency depends on your machine’s sump capacity and the dilution ratio you run; a 20L drum typically lasts weeks to months in a single CNC cell.

What is the first limit reached when Coolcut S-30 runs continuously in a high-speed operation?

The fluid’s thermal stability and bacterial resistance set the practical limit; monitor concentration and pH to avoid degradation before the 20L volume is consumed.

Does Coolcut S-30 produce noticeable mist, heat build-up or extra power draw during all-day cutting?

The fluid is formulated for low mist and stable temperatures, so it adds negligible heat or electrical load; standard extraction and filtration handle any vapour.

More in General Hardware & Accessories

Similar items