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Solid carbide speed feed

25/05/2015

Solid Carbide Speed & Feed

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Speeds & Feeds for Carbide High Performance End Mills (uncoated)

Solid Carbide
Diamond Coated
High Speed Steel
Cobalt
Thread Mills

Coatings
Technical Info
Product Literature
Mktg on Demand
Branded Gifts


NONFERROUS MATERIALS
STAINLESS STEEL
HIGH TEMP ALLOYS
Speed
S.F.M.

Materials
Soft Grades

STEELS
CAST IRON
TITANIUM

Hard Grades

Under 32
HRC

2024-T4/T6, 2014, 6061T6/T651, 7075-T6

440, 356, 380, C61300

5001000

.001 .002 .002 .003

Navel Brass, High Silicon Bronze, A17, C-17200

8001000

.001 .001 .002 .0025 .003 .004 .004 .005

TiCN add 40% on SFM,
TIAIN add 60% on SFM

800-1000

Nickel Silver, Beryllium Copper,
Oxygen-Free Copper



7001000

.001 .001 .002 .0025 .003 .004 .004 .005

TiCN add 40% on SFM,
TIAIN add 60% on SFM

1000 min

Nickel Silver, Beryllium Copper,
Oxygen-Free Copper

7001000

.001 .002 .002 .003

.004 .006 .008 .009

TiCN add 40% on SFM,
TIAIN add 60% on SFM

200-500

.001 .002 .003 .004

.006 .008 .001 .015

TiCN add 40% on SFM,
TIAIN add 60% on SFM

.040 .040 .060 .080

.010 .001 .015 .020

TiCN add 40% on SFM,
TIAIN add 60% on SFM

800-2000

Copper
Yellow Brass, High Lead Brass,
800-1500
Red Brass
Copper Alloys

Magnesium
De-CAt, Extruded
Plastics,Acrylics, Phenolics
Polysulfone

Contact Us
Find Your Rep
Distributor Training
Custom RFQ Forms

Recommendation for
Microshield Coated
Tools

1"

NONFERROUS MATERIALS

Alum/Bronze, Low Silicon
Bronze

FAQ's
Industry Links

1/8" 3/16" 1/4" 3/8" 1/2" 5/8" 3/4"

Over 32
HRC

Aluminum+Aluminum Alloys

Company Info
News
Trade Shows
Careers

Feed (Inch/Tooth)
End Mill Diameter

Speed
S.F.M.

Materials

Polycarbonate

200-600

Carbon, Graphites
Carbon, Graphites

200-400

Speed
S.F.M.

Materials
Soft Grades

Hard Grades

Under 32
HRC

Feed (Inch/Tooth)
End Mill Diameter

Speed
S.F.M.

Materials

Over 32
HRC

.004 .005 .006 .007 TiCN add 40% on SFM

1/8" 3/16"

1/4"

3/8"

1/2"

5/8" 3/4"

Recommendation for
Microshield Coated Tools

1"

STAINLESS STEEL
Precipitation
13/8, 15/5, AM-350/355

80-250

17/4, 17/7, AF-71, Custom 450/636,
15/7 Mo, 21-6-9

100-350

304, 310, 314, 316, 321, 330, 347,
348, 21-6-9

Austenic
200 Series, 302, 303,
304L, 316L

90-150

.0005 .0005 .001

.001

100-150 .0001 .0002 .0005 .001

.002 .004 .006

TiCN add 40% on SFM,
TIAIN add 60%-100% on
SFM

.0015 .002 .003 .004

TiCN add 40% on SFM,
TIAIN add 60%-100% on
SFM

.002

Martensitic
420, 430F, 440C, 446
403, 410, 416

100-175 .0001 .0002 .0005 .0005 .001

.001 .003 .004

TiCN add 40% on SFM,
TIAIN add 60%-100% on

100-250

SFM

Speed
S.F.M.

Materials
Soft Grades

Hard Grades

Under 32
HRC

Feed (Inch/Tooth)
End Mill Diameter

Speed
S.F.M.

Materials

Over 32
HRC

1/8" 3/16"

1/4"

3/8"

1/2"

5/8" 3/4"

1"

Recommendation
for Microshield
Coated Tools

HIGH TEMP ALLOYS
Cobalt Base
Stellite, HS-21, HAYNES25/188,
x-40, L-605

60-100

Nickel Base
INCONEL 600/625, Nickel 200270, Monel 400-405

Air-Resist 13/213/215, Haynes 21/36,
NASA CO-W-RE

40-80

.0004 .0005 .001 .001

.001 .001

.0015 .002

TIAIN Coating is
required add
50%-80% in SFM

Hastalloy-C/B/X, INCONEL 718/X/W,
Waspalloy, Rene 41-95

50-90

.0005 .0005 .001 .001

.002 .0025 .003 .004

TIAIN Coating is
required add
50%-80% in SFM

Iron Base
Incoly 600-802, Multimet N-155,
Timkin 16-25-6

Materials

Speed
S.F.M.

www.niagaracutter.com/techinfo/speedfeed_solcarb.html

80-130

A-286, Haynes 556, Discoly, V57

Materials

Speed
S.F.M.

60-120 .0005 .0005 .001 .0015 .002 .0025 .003

.004

TIAIN Coating is
required add
50%-80% in SFM

Feed (Inch/Tooth)
End Mill Diameter

1/2


25/05/2015

Solid Carbide Speed & Feed
Materials

S.F.M.

Materials

S.F.M.

Soft Grades

Under 32
HRC

Hard Grades

Over 32
HRC

1/8" 3/16"

End Mill Diameter

1/4"

3/8"

1/2"

5/8" 3/4"

Recommendation for Microshield
Coated Tools

1"

STEELS
High Steeks
Strength
4340, 6150, 52100,
H-11, H-13

50-250

4340M, EDT-150, HP9-430,
300M, D6-Ac, 11-10

On Steels with >45 HRC on
Roughing use Coolant and on
Finishing Run Dry
TiCN add 40% on SFM, TIAIN add
60%-100% n SFM

80-180 .0005 .0005 .001

.001 .001 .0015 .002 .004

80-180 .0005 .0005 .001

.001 .001

.0015 .002 .004

TiCN add 40% on SFM

80-180 .0005 .0005 .001

.002 .0025 .0035 .004 .005

TiCN add 40% on SFM

High Alloy Steels
Hy-Tugg, Stressproof, AmorPlate
A-2/6/10, P-3/10, 01,
100-300
02, 06
Medium Alloy
Steels

Hy-Tugg, Stressproof, AmorPlate

200, 250, 300

150-350

Low Alloy Steels
Maraging

23XX, 31XX

10XX, 11XX, 13XX

100-200 .0005 .001

.0015 .002 .003

.004

.005 .006

TiCN add 40% on SFM

100-400

Speed
S.F.M.

Materials

Feed (Inch/Tooth)
End Mill Diameter

Speed
S.F.M.

Materials

Recommendation for Microshield Coated Tools
Soft Grades

Under 32
HRC

Hard Grades

Over 32
HRC

1/8" 3/16" 1/4"

3/8" 1/2" 5/8" 3/4"

1"

CAST IRON
Ductile Iron
Ductile Cast
Iron

100-400

Cast Iron
Gray Cast Iron

100-400

Materials
Soft Grades

Ductile Cast Iron

80-140

.0005 .001 .0015 .002 .002 .003 .004 .005

Always use coolant
TiCN add 40% on SFM, TIAIN add 60%-100% n
SFM

Malleable,
Chilled

90-160

.0005 .001 .002 .003 .004 .005 .006 .008

TiCN add 40% on SFM, TIAIN add 60%-100% n
SFM

Speed
S.F.M.
Under 32
HRC

Materials
Hard Grades

Speed
S.F.M.

Feed (Inch/Tooth)
End Mill Diameter

Over 32
HRC

1/8" 3/16"

1/4"

3/8" 1/2" 5/8" 3/4"

1"

Recommendation for Microshield
Coated Tools

TITANIUM
Titanium Alloys
Commercially, Pure, 6AL-4V,
Astm 1/2/3

50-250

5AL-2.5Sn-Eli, 8Al-1
Mo-1V

90-160

.0005 .0005 .0005 .001 .001 .0015 .002 .004

Always use coolant
TiCN add 40% on SFM, TIAIN
add 60%-100% n SFM

6 AL-25N-4Zr-2Mo-Si

Depth of Cut
Recommendations and Adjustments
-Slotting Axial Depth of Cut = AD
For Tool Diameters 1/8" and Under: AD=Dia. of Tool X
0.25 to 0.05. For Diameters above 1/8" AD=Dia. X .05 to
1.5
SFM and Feed
For AD between 0.25 to 0.5 of Tool Dia. SFM=0.8 Lowest
Range Value. Feed at Suggested Value. For AD equal
and above Tool Dia.
SFM=0.8 X Highest Speed Range. Feed should be 0.5 X
Suggested Value.

www.niagaracutter.com/techinfo/speedfeed_solcarb.html

Depth of Cut
Recommendations and Adjustments
-ProfilingAxial Depth of Cut = AD
Axial Depth of Cut= 1.5 X Tool Dia.
SFM and Feed
For Radial Depth of Cut use 0.25 X Tool Dia. Use Higher SFM
Range. For Long and Extra Carbide Reduce Feed by 50%.

2/2



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