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Macron 221 CM-32

Ships in 5-7 Business Days

SKU
410221320

Premium tri-purpose cutting oils

DESCRIPTION

Macron cutting oils are transparent, light colored cutting oils formulated from high quality severely hydro-processed base stocks with a naturally high viscosity index. The Macron 221CM and 222CM cutting oils are formulated with a conventional chlorinated extreme pressure additive, whereas the Macron “M series Macron" of cutting oils utilize a unique combination of passive and inactive extreme pressure additives. The EP properties of the Macron cutting oils allow faster machining rates, provide extended tool life, and protect against staining of yellow metals. The Macron additive systems provide excellent performance in reacting at the chip-tool interface to reduce friction, but will not promote unfavorable reactions with internal components in hydraulic and lubrication systems. These cutting oils are also extremely effective at providing rust and corrosion protection of parts, cutting tools, and the machine. All of these oils have excellent anti-wear properties to minimize tool wear and reduce machine down time due to tool change-out. The Macron “M series” contains a special lubricity additive that will impart a better finish on the part without varnish or sludge formation in the machine tool or hydraulic system like those formed by many fatty oils or materials. All of these cutting oils have high flash points, that helps minimize the potential for fire. All of the Macron products contain an extremely effective anti-mist additive which reduces the formation of mist around the machine. This in turn will reduce stray mist in the atmosphere, lower machine maintenance costs, and improve shop cleanliness. The unique combination of additives in the Macron series of cutting oils also imparts excellent cooling properties which make these products good choices in many of today’s newer, hi-tech machines operating at greatly increased speed and feed rates. The excellent cooling properties of these oils have been observed in certain machining operations to eliminate overheating (blueing) of parts and chips. Macron oils are t-purpose because they can be used as the hydraulic oil, machine lube, and cutting oil in machine tools such as automatic screw machines and NC/CNC machining centers.

FEATURES/ BENEFITS

·         Excellent machining without zinc, phosphorus and heavy metals

·         Excellent machining without chlorine (M series only)

·         Good oxidation stability

·         Corrosion/rust protection of parts and machines

·         Better finish on parts

·         Less smoke/reduced mist

·         Reduced tool wear

·         Prevention of varnish and sludge formation

·         Non-staining to yellow metals

·         Tri-purpose oil

·         Enhanced lubricity provides extended tool life and reduces tooling cost.

·         Provides improved part finish which reduces overall cost through reduced rework and scrap rates

·         Allows grinding wheels to run clean with less loading which saves money by extending time between wheel dressing and wheel changes.

APPLICATIONS

·         Turning, milling, reaming, drilling, milling and shaping of a wide variety of metals.

·         Broaching of some alloys of aluminum, copper and brass and magnesium.

·         Tapping and external threading of cast iron and some alloys of copper and magnesium.

·         Hobbing of high machinability carbon steels and some alloys of copper and magnesium.

·         Gundrilling of high machinability carbon steels and some alloys of copper and magnesium.

·         Automatic Screw applications.

DATA (TYPICAL VALUES)

Typical Properties of Macron Oils

     
 

Test Method

   

Product Code

 

221 CM-32

222 CM-58

   

61025

61026

Appearance

 

Light Pale

Light Pale

Odor

 

Mild

Mild

Gravity, °API

D 1298

31.2

29.1

Viscosity:

     

@ 40°C, cSt

D 445

31.0

58.2

@ 100°C, cSt

D 445

5.73

8.16

@ 100°F, SUS

D 88

159

307

@ 210°F, SUS

D 88

45.4

53.3

Viscosity Index

D 2270

128

106

Flash Point, COC, °F

D 92

400

425

Pour Point, °F

D 97

5

10

Copper Strip Corrosion

D 130

   

6 hours @ 160 ‹F

 

1a

1a

3 hours @ 212 ‹F

 

1b

1b

Four-Ball EP

D2783

   

Load Wear Index, kgf

 

37

37

Weld Point, kgf

 

200

200

Chlorine

 

Present

Present

APPLICATIONS

·         Turning, milling, reaming, drilling, milling and shaping of a wide variety of metals.

·         Broaching of some alloys of aluminum, copper and brass and magnesium.

·         Tapping and external threading of cast iron and some alloys of copper and magnesium.

·         Hobbing of high machinability carbon steels and some alloys of copper and magnesium.

·         Gundrilling of high machinability carbon steels and some alloys of copper and magnesium.

·         Automatic Screw applications.

DATA (TYPICAL VALUES)

Typical Properties of Macron Oils (Chlorine free “M Series”)

         
 

Test Method

       
   

221M-32

222M-70

223M-37

224M-70

Product Code

 

61027

61028

61029

61030

Appearance

 

Light Pale

Light Pale

Light Pale

Light Pale

Odor

 

Mild

Mild

Mild

Mild

Gravity, °API @ 60°F

D 1298

31.7

30.2

30.6

29.2

Flash Point, COC, °F

D 92

395

440

395

445

Pour Point, °F

D 97

10

10

5

10

Viscosity:

         

@ 40°C, cSt

D 445

36.6

69.5

36.7

70.2

@ 100°C, cSt

D 445

6.27

8.60

6.27

9.30

@ 100°F, SUS

D 88

188

361

188

364

@ 210°F, SUS

D 88

47.2

55.2

47.2

62.6

Viscosity Index

D 2270

121

94

120

109

Copper Strip Corrosion

D 130

       

6 hours @ 160 ‹F

 

1b

1b

1b

1b

3 hours @ 212 ‹F

 

1b

1b

1b

1b

Four-Ball EP

D 2783

       

Load Wear Index, kgf

 

36

41

52

51

Weld Point, kgf

 

250

315

400

400

Sulfur

 

Present

Present

Present

Present

Chlorine

 

None

None

None

None

Calcium

 

Present

Present

Present

Present

HEALTH AND SAFETY

Refer to MSDS for proper handling and disposal. Please note that the MSDS includes handling, health and disposal information which should be passed on to your employees, and to anyone else who comes in contact with our product. Additional advice can also be obtained from your local Houghton representative.

NOTE: Read and understand all precautions on container labels before using this product.

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