GUHRING - Резьбофрезы - 2015 EN
для размещения заказа - guhring@guhring-tools.ru
Recommendations for Thread Milling Cutters
Material Group Hardness SFM Feed Rate Inch per tooth Recommended
Structural Steels Rc Brn Finish
Free cutting steels 400 #10 1/4 3/8 1/2 5/8 3/4 1 TiCN
Unalloyed case hardened materials - <180 400 0.0008 0.0015 0.0035 0.004
Unalloyed heat-treatable steels - <180 325 0.0008 0.0015 0.002 0.003 0.0035 0.0035 0.004 TiCN
Alloyed case hardened steels <20 <230 260 0.0008 0.0015 0.0035 0.004
Alloyed heat-treatable steels <25 <250 260 0.0008 0.0015 0.002 0.003 0.0035 0.0035 0.004 TiCN
Alloyed tool steels <25 <250 230 0.0004 0.001 0.0025 0.003
High speed tool steels <30 <280 200 0.0004 0.001 0.002 0.003 0.0035 0.0025 0.003 TiCN
<35 <320 180 0.0004 0.001 0.0025 0.003 Bright
Stainless <38 <380 250 0.0004 0.001 0.002 0.003 0.0035 0.0025 0.003 TiCN
200 0.0008 0.0015 0.0035 0.004 TiCN
Structural Steels <180 230 0.0008 0.0015 0.0015 0.002 0.0025 0.0035 0.004 Bright
Case hardened steels <25 <250 330 0.0008 0.0015 0.0035 0.004 TiCN
Heat-treatable steels <30 <280 300 0.0008 0.0015 0.0015 0.002 0.0025 0.0035 0.004
Nitriding steels <20 <230 280 0.0008 0.0015 0.0035 0.004
Al wrought alloys <25 <250 260 0.0008 0.0015 0.0015 0.002 0.0025 0.0035 0.004
<25 <250 750 0.0008 0.0015 0.0035 0.004
Al cast alloys <30 <280 500 0.002 0.004 0.0015 0.002 0.0025 0.007 0.008
600 0.002 0.004 0.007 0.008
Cast iron - 30-80 450 0.002 0.004 0.002 0.003 0.0035 0.007 0.008
- 75-150 400 0.002 0.004 0.007 0.008
Brass, - n/a 320 0.002 0.003 0.002 0.003 0.0035 0.005 0.006
- n/a 300 0.002 0.003 0.005 0.006
Plastics, Carbon/glass reinforced - <180 600 0.002 0.003 0.002 0.003 0.0035 0.005 0.006
<25 <250 600 0.002 0.004 0.008 0.01
Magnesium-alloys <35 <320 0.002 0.004 0.002 0.003 0.0035 0.007 0.008
- <180 500
Titanium and Ti-alloys - <180 0.002 0.004 0.002 0.003 0.0035 0.008 0.01
Ni-alloys - 0.002 0.003 0.0035
0.002 0.003 0.0035
0.005 0.006 0.007
0.005 0.006 0.007
0.005 0.006 0.007
0.005 0.006 0.007
0.0035 0.0045 0.005
0.0035 0.0045 0.005
0.0035 0.0045 0.005
0.005 0.007 0.008
0.005 0.006 0.007
0.005 0.007 0.008
- 750 0.002 0.004 0.005 0.007 0.008 0.008 0.01 Bright
TiCN
- 140-300 140 0.0004 0.001 0.0015 0.002 0.0025 0.0025 0.003 TiCN
- 300-380 110 0.0004 0.001 0.0015 0.002 0.0025 0.0025 0.003
- <300 125 0.0004 0.001 0.0015 0.002 0.0025 0.0025 0.003
- >300 100 0.0004 0.001 0.0015 0.002 0.0025 0.0025 0.003
Technical
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