Work Rest Blades for Centerless Grinding

INABRA is a pioneer and a specialist in the field of work rest blades for centerless grinding. We stock enough hard metal to meet market demands, and we are able to manufacture and recondition any work rest blade found in today’s market.

In addition to the work rest blades featured in our catalog, we manufacture work rest blades for the following machines: MONCEZI, MIKROSA, TOSS CINCINATTI, CORAGACE and HERMENGHAUSEN. We also manufacture blades for mills.

ID #	Group	Applications	Operations	Work Conditions
P	P01	Steels Cast Steels	Turning Mandreling	High sped turning Low feed speed Machines with no vibration
	P10	Steels Cast Steels	Turning Copying Threading Milling	High grinding speeds Low and medium feed speeds
	P20	Steels Cast Steels Malleable Fo.Fo.	Turning Copying Milling Planing	Medium grinding speeds Low feed speeds
	P30	Steels Cast Steels Malleable Fo.Fo.	Turning Planing Milling	Medium and low grinding speeds Medium and high feed speeds For use in unfavorable conditions
	P40	Steels Cast Steels	Turning Planing	Slow grinding speeds High feed speeds A high degree of splintering is possible in unfavorable work conditions
M	M10	Steels Hard Manganese Cast Steels Cast Iron Alloy Fo.Fo.	Turning	Medium and high grinding speeds Low feed speed
	M20	Steels Austenitic Steels Hard Manganese Cast Steels Cast Iron Fo.Fo. with Graphite	Turning Milling	Medium cutting speeds Medium feed speeds
	M30	Austenitic Steels Cast Steels Cast Iron	Turning Planing Milling	Medium cutting speeds Medium and high feed speeds
	M40	Soft Steels Automatic Lathes Nonferrous Metals	Turning Cutting Profiling	Especially for automatic lathes
K	K01	Tempered Steel Hard Cast Iron Aluminum Alloys Plastic Silicon Paper Ceramics	Turning Mandreling Finishing	High cutting speeds Low feed speeds Shallow cuts For use on stable machines
	K10	Tempered Steels Cast Iron (above 220) Brinell Malleable Iron (limited splintering) Copper Alloys High Silica Aluminum Plastics Ebonite Paper Glass Porcelain Rock	Currying Turning Mandreling Shortening Widening Milling Planing	Medium grinding and feed speeds
	K20	Cast Iron (up to 220) Brinell Copper Brass Aluminum and other nonferrous metals Soft Woods	Turning Planing Shortening Widening Milling	When there is a need for increased tenacity in the hard metal