Overview of hebro coolants

Coolants > Coolants
		hebro®lub 150 MF	hebro®lub 505 B	hebro®lub 565 B	hebro®lub 605 BF	hebro®lub 665 BF	hebro®lub 810 OK	hebro®lub 921	hebro®lub 923 LS	hebro®lub 950	hebro®lub 750/2 AF	hebro®lub 756 EP
Physical and chemical properties
Application concentration (%)		4-10	4-10	4-8	4-10	4-8	4-10	4-10	4-10	4-10	4-10	4-10
Mineral oil content by formulations (%)		0	>25	> 40	>25	> 40	> 40	> 40	> 40	>25	> 40	>25
Chlorine free (c), amine free (a)		c	c	c	c	c	c	c	c	c	a c	a c
Preferred overall hardness range of batch water	w (-7)	x	x	x	x	x	x	x		x
	m (-14)		x	x	x	x	x	x	x	x	x	x
	h (-21)		x	x	x	x	x	x	x	x	x	x
	sh (-40)		x	x	x	x		x	x	x
Refractometer value (Brix)		1,9	1,1	1,1	0,9	1,0	1,1	1,2	1,1	1,1	1,0	1,0
Material suitability
Steel		++	++	++	++	++	++	++	++	++	++	++
Alloyed steel and stainless steel		+	++	++	++	++	+	++	++	++	++	++
Cast iron		0	++	++	+	+	+	+	+	++	+	+
Aluminium alloys		+	+	++	++	++	+	++	++	+	++	++
Non-ferrous metals		+	0	+	0	+	+	+	+	0	++	++
Hard metals (containing cobalt)		+	+	+	+	+	+	+	+	+	++	+
Suitability for the machining process
Normal chip removal		++	+	++	+	++	++	++	++	+	++	+
Medium chip removal		0	++	++	++	++	+	++	++	++	++	++
Heavy chip removal		-	++	+	++	+	0	+	+	++	+	++
Grinding		++	0	++	0	++	+	++	++	0	+	0
Suitable for internal coolant supply		++	++	++	++	++	++	++	++	++	+	++
		hebro®lub 150 MF	hebro®lub 505 B	hebro®lub 565 B	hebro®lub 605 BF	hebro®lub 665 BF	hebro®lub 810 OK	hebro®lub 921	hebro®lub 923 LS	hebro®lub 950	hebro®lub 750/2 AF	hebro®lub 756 EP
Downloads (PDF files)
Safety data sheets
Technical information

Legend

= Main application
++ = very well suited
+ = well suited
0 = moderately suited

Normal chip removal = sawing, turning, milling
Medium chip removal = drilling, parting
Heavy chip removal = deep boring, thread-cutting, broaching