ToolingSolutionsProductCatalogVol1 2024 USA LR

WXS ® Ultra Premium Carbide End Mills with OSG’s Proprietary WXS Coating

List 4472: Regular Length, Corner Radius, High Feed

Standard Milling

Hardness

<40 HRC

40-45 HRC

45-55 HRC

55-60 HRC

60-65 HRC

Tool Steels Stainless Steel Hardened Steels Prehardened Steels

Work Material

Mild Steels Carbon Steels

Cast Iron

Hardened Steels

CR a r CR≤1/16 0.2CR 0.5D 1/16<CR 0.02" 0.5D CR=Corner Radius a a

CR a a a r CR≤1/16 0.1CR 0.5D 1/16<CR 0.008" 0.5D

CR a r CR≤1/16 0.2CR 0.5D 1/16<CR 0.016" 0.5D a a

Depth of Cut

Speed RPM 10,080

Feed in/min

Speed RPM

Feed in/min

Speed RPM

Feed in/min

Speed RPM

Feed in/min

Speed RPM

Feed in/min

Speed RPM

Feed in/min

Mill Dia.

1/8

255 265 275 275 275 275

7,950 5,300 3,970 3,180 2,650 1,990

175 190 200 200 200 200

7,030 4,690 3,510 2,810 2,340 1,760

150 165 175 175 175 175

5,040 3,360 2,520 2,020 1,680 1,260

100 110 115 115 115 115

3,060 2,040 1,530 1,220 1,020

40 42 45 45 45 45

2,690 1,790 1,340 1,080

28 30 32 32 32 32

3/16

6,720 5,040 4,030 3,360 2,520

1/4

5/16

3/8 1/2

900 670

760

1. Use a rigid and precise machine and holder. 2. These milling conditions are based on milling with circular interpolation at corners; for milling without circular interpolation (such as right angle cornering), reduce the speed to 50-70% and the cutting depth to 50-80% of the above conditions. 3. We recommend using air blow or MQL (mist). 4. Please adjust the speed, feed and cutting depth according to actual cutting conditions. 5. When entering into the part, reduce the feed to 30-60% of the above conditions, with a ramping angle < 2°. 6. These milling conditions are for a tool overhang less than 4xD; for longer overhangs, reduce the speed, feed and cutting depth to prevent chattering.

High Feed Milling

Hardness

<40 HRC

40-45 HRC

45-55 HRC

55-60 HRC

60-65 HRC

Tool Steels Stainless Steel Hardened Steels Prehardened Steels

Work Material

Mild Steels Carbon Steels

Cast Iron

Hardened Steels

a a=0.1CR a r=0.3D CR=Corner Radius

CR a a a r CR≤1/16 0.1CR 0.3D 1/16<CR 0.008" 0.3D

CR a r CR≤1/16 0.05CR 0.3D 1/16<CR 0.004" 0.3D a a

Depth of Cut

Speed RPM 19,860 13,240

Feed in/min

Speed RPM 19,860 13,240

Feed in/min

Speed RPM 14,970

Feed in/min

Speed RPM 14,970 13,240

Feed in/min

Speed RPM 10,080

Feed in/min

Speed RPM

Feed in/min

Mill Dia.

1/8

490 500 545 545 545 545

470 470 500 500 500 500

330 355 375 375 375 375

305 325 340 340 340 340

125 140 150 150 150 150

9,780 6,520 4,890 3,910 3,260 2,440

90

3/16

9,980 7,490 5,990 4,990 3,740

6,720 5,040 4,030 3,360 2,520

100 150 150 150 150

1/4

9,930 7,950 6,620 4,970

9,930 7,950 6,620 4,970

9,930 7,950 6,620 4,970

5/16

3/8 1/2

1. Use a rigid and precise machine and holder. 2. These milling conditions are based on milling with circular interpolation at corners; for milling without circular interpolation (such as right angle cornering), reduce the speed to 50-70% and the cutting depth to 50-80% of the above conditions. 3. We recommend using air blow or MQL (mist). 4. Please adjust the speed, feed and cutting depth according to actual cutting conditions. 5. When entering into the part, reduce the feed to 30-60% of the above conditions, with a ramping angle < 2°. 6. These milling conditions are for a tool overhang less than 4xD; for longer overhangs, reduce the speed, feed and cutting depth to prevent chattering.

osgtool.com

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End Mill Technical

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