Headstock / Gearbox Oil, ISO 68, Gallon


Precision Matthews Premium Machine Tool Oil:

  • Designed Specifically for Precision Matthews Lathes and Milling Machines
  • Suitable in most brands of lathes and milling machines
  • Anti Wear
  • Rust and Oxidation Inhibitive
  • Warranty Approved
  • Made in USA

In stock


Precision Matthews Premium Machine Tool Circulating Oil is a top quality, rust and oxidation (R&O) inhibited, antiwear, ashless (zinc-free) circulating oil suitable for many types of systems. This oil is used in a variety of applications such as machine tool headstocks and gearboxes with both rolling and plain bearings, hydraulic circulatory systems, vacuum pumps, and more.

This oil is suitable for use in Precision Matthews equipment such as:

  • Lathe Headstocks
  • Lathe Gearboxes
  • Lathe Aprons
  • Geared Milling Machine Heads
  • Band Saw Gearboxes
  • And much more


  • Long oil life
  • Good thermal and oxidation stability
  • Good antifoam properties
  • Low carbon residue forming tendencies minimizes deposit formation
  • Excellent antiwear properties


DIN 51524, part 1 (HL), Teil 2(HLP); DIN 51517, part 2 (CL) & part 3 (CL
AFNOR NF E 48-603 (HL); Cincinnati-Machine P-38 (HL-32), P-55 (HL-46), P-54 (HL-68), P-57 (HL-150), P-62 (FC-10)
DIN 51506 (VBL, VCL, VDL), DIN 51515, part 1 (L-TD), part 2 (L-TG);
Siemens TLV 9013 04/05; British Standard BS 489; SOLAR TURBINES ES 9-224; General Electric GEK 32568 A/C; GEK32568J, GEK 46506E, GEK
101941A; INDIAN STANDARD IS 1012 ;ISO 11158 HH, HL; ISO 8068 TSA,
TGA, TGE & TSE; JIS K2213 TYPE 2; CEGB Standard 207001; Brown Boveri HTGD 90117; Westinghouse Electric Corp. Turbine Oil Spec.; Alstom HTGD 90 117 V0001 S; ASTM D4304Type 1 Turbine Oil, G
U.S. Military MIL-L-17672 D; Ingersol-Range CentaK Centrifugal Compressors; ISO / DP 6521 (DAA, DAB, DAH, DAG)
AGMA 9005 F-16 R&O
AGMA 250.04 (EP Gear Oils), AGMA 9005 – D 94 (EP Gear Oils) ASTM D-4304 TYPE I, TYPE II, TYPE III
U.S. Steel 120, 126, 224, 222, 223

Technical Specifications:

  • API Gravity             28.39
  • Specific Gravity     0.882
  • Viscosity @ 40C      66
  • Viscosity Index       95
  • Flash Point          230C, 446F


Continuous contact with used oil has caused skin cancer in animal tests. Avoid prolonged contact.
Thoroughly wash exposed areas with soap and water. Keep out of reach of children. Don’t pollute.
Conserve resources. Return used oil and bottle to collection centers

Flat Rate of $15.99 Shipping in the 48 US States.

If this item is ordered with any machinery item, no shipping will be charged for this item, that will calculate automatically at checkout. (Example, if this item is ordered with a lathe or milling machine, you pay only the shipping for the lathe or milling machine, and this will ship in the crate with them at no extra charge, this is the best way to order)

Click for label close up with full details: PREMIUM MACHINE TOOL CIRCULATING OIL – ISO 68 (1QT)

Click here for SDS (Safety Data Sheet): Precision Matthews Machine Tool Oil SDS