ToolingSolutionsProductCatalogVol1 2024 USA LR

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

List 4572: 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≤2 0.2CR 0.5D 2<CR 0.02" 0.5D CR=Corner Radius a a

CR a a a r CR≤2 0.1CR 0.5D 2<CR 0.008" 0.5D

CR a r CR≤2 0.2CR 0.5D 2<CR 0.016" 0.5D a a

Depth of Cut

Speed RPM 16,000 10,500

Feed in/min

Speed RPM 12,500

Feed in/min

Speed RPM 11,000

Feed in/min

Speed RPM

Feed in/min

Speed RPM

Feed in/min

Speed RPM

Feed in/min

Mill Dia.

2 3 4 6 8

207 246 260 276 276 276 276

150 177 189 201 201 201 201

132 154 165 175 175 175 175

7,950 5,300 4,000 2,650 2,000 1,600 1,350

85

4,750 3,200 2,400 1,600 1,200

34 39 41 45 45 45 45

4,270 2,850 2,150 1,400 1,050

24 28 30 32 32 32 32

8,500 6,350 4,250 3,200 2,550 2,100

7,450 5,550 3,700 2,800 2,250 1,850

102 108 112 112 112 112

7,950 5,300 4,000 3,200 2,650

10 12

955 795

860 715

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≤2 0.1CR 0.3D 2<CR 0.008" 0.3D

CR a r CR≤2 0.05CR 0.3D 2<CR 0.004" 0.3D a a

Depth of Cut

Speed RPM 25,000 21,000 16,000 10,600

Feed in/min

Speed RPM 25,000 21,000 16,000 10,600

Feed in/min

Speed RPM 24,000 16,000 12,000

Feed in/min

Speed RPM 24,000 16,000 12,000

Feed in/min

Speed RPM 16,000 10,500

Feed in/min

Speed RPM 14,400

Feed in/min

Mill Dia.

2 3 4 6 8

324 492 512 551 551 551 551

294 472 472 500 500 500 500

281 331 354 376 376 376 376

254 309 323 339 339 339 339

112 130 140 150 150 150 150

81 93

9,450 7,150 5,300 4,000 3,200 2,650

7,950 5,300 4,000 3,200 2,650

100 150 150 150 150

7,950 5,950 4,750 4,000

7,950 5,950 4,750 4,000

7,950 6,350 5,300

7,950 6,350 5,300

10 12

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

1445

End Mill Technical

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