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SERATOR MILL INFORMATION

 

CAUTION IMPORTANT!

SERRATORS ARE TO BE RUN AS HALF THE NUMBER OF FLUTES EFFECTIVE

HIGH PRESSURE FLOOD COOLANT OR AIR BLAST REQUIRED TO DISPERSE CHIP AND COOL THE TOOL

RECUTTING CHIPS WILL CAUSE EARLY INSERT FAILURE

 

SPEED & FEED INFORMATION

 

 

 

.625 - 1.00 DIA.

1.25 - 4.00 DIA.

MATERIAL

MATERIAL EXAMPLES

S.F.M.

I.P.T.

I.P.T.

MILD & LOW CARBON STEELS

1018, 1020, 1117, 1141, 12L14

600 - 1200

.002 - .004

.002 - .006

HIGH CARBON & ALLOY STEELS

1045, 4140, 4340, 52100, 8620

500 - 800

.002 - .003

.002 - .004

LOWER CARBON TOOL STEELS

P-20, H-13, S-7

400 - 700

.002 - .003

.002 - .004

TOOL STEELS

A-2, A-6, D-2, M-2

300 - 600

.002 - .003

.002 - .004

STAINLESS STEELS

303, 304, 316, 420, 15-5PH, 17-4PH

300 - 600

.002 - .003

.002 - .004

IRON

CAST, DUCTILE, NODULAR

600 - 1000

.002 - .004

.003 - .006

NICKEL & TITANIUM ALLOYS

INCONEL, HASTELLOY, TI-6AL-4V

120 - 180

.001 - .002

.001 - .003

 

I.P.R. = NUMBER OF FLUTES X I.P.T.

I.P.M. = I.P.R. X R.P.M.

R.P.M. = S.F.M.\DIA. X 3.82

 

SERRATOR INSERTS

INSERT INFORMATION

Serrated Insert

 

 

 

 

AVAILABLE GRADES

INSERT#

I.C.

T

R

A3M

A5M

A9M

SNMC-222B

.250

.125

.031

+

--

--

SNMC-333B

.375

.187

.047

+

--

--

SNMC-444B

.500

.250

.062

+

--

--

Serrated Insert

 

 

 

 

AVAILABLE GRADES

INSERT#

I.C.

T

R

A3M

A5M

A9M

SNGC-333H

.375

.187

.047

--

+

--

SNGC-444H

.500

.250

.062

--

+

--

Serrated Insert

 

 

 

 

AVAILABLE GRADES

INSERT#

I.C.

T

R

A3M

A5M

A9M

SNMC-221P

.250

.125

.015

+

--

--

SNMC-332P

.375

.187

.031

+

--

--

SNMC-443P

.500

.250

.047

+

--

+

 

INSERT GRADES

A3M

TICN COATED CARBIDE / TOUGH GENERAL PURPOSE GRADE

A5M

TIALN COATED CARBIDE / WEAR RESISTANT GRADE

A9M

ADVANCED MULTI-LAYER PVD COATED CARBIDE