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RADIUS MILL INFORMATION

 

SPEED & FEED INFORMATION

 

 

 

.375 - .625 DIA.

.750 - 3.00 DIA.

MATERIAL

MATERIAL EXAMPLES

S.F.M.

I.P.T.

I.P.T.

MILD & LOW CARBON STEELS

1018, 1020, 1117, 1141, 12L14

800 - 1200

.002 - .003

.002 - .006

HIGH CARBON & ALLOY STEELS

1045, 4140, 4340, 52100, 8620

500 - 800

.002 - .003

.002 - .005

LOWER CARBON TOOL STEELS

P-20, H-13, S-7

400 - 700

.002 - .003

.002 - .005

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 - .003

.003 - .006

NICKEL & TITANIUM ALLOYS

INCONEL, HASTELLOY, TI-6AL-4V

120 - 180

.001 - .002

.001 - .002

NON-FERROUS METALS

ALUMINUM, BRONZE, BRASS

1000 -2500

.002 - .004

.003 - .007

 

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. x3.82

 

POSITIVE TOP

A-SERIES

Radius Insert Type A







POSITIVE TOP

B-SERIES

Radius Insert Type B

INSERT INFORMATION

 

 

 

 

 

AVAILABLE GRADES

INSERT#

R

W

L

T

B1M

A3M

A5M

MGH-2321

.015

.250

.400

.140

--

+

--

MGH-2322

.031

.250

.400

.140

+

+

+

MGH-2323

.047

.250

.400

.140

--

+

--

MGH-2324

.062

.250

.400

.140

--

+

--

MGH-531A

.015

.313

.562

.190

--

+

--

MGH-532A

.031

.313

.562

.190

+

+

+

MGH-534A

.062

.313

.562

.190

--

+

+

MGH-536A

.093

.313

.562

.190

--

+

--

MGH-538A

.125

.313

.562

.190

--

+

+

 

 

 

 

 

 

 

 

MGH-5310B

.156

.313

.562

.190

+

--

--

MGH-5312B

.187

.313

.562

.190

+

--

--

MGH-5314B

.218

.313

.562

.190

+

--

--

MGH-5316B

.250

.313

.562

.190

+

--

--

 

INSERT GRADES

BIM

UNCOATED CARBIDE - NO HONE

A3M

TICN COATED CARBIDE / TOUGH GENERAL PURPOSE

A5M

TIALN COATED CARBIDE / WEAR RESISTANT GRADE