Wellsaw 58BD, Operating & Maintenance Manual, Page: 20 / 22

20
1 Tooth, 3/4 T.S.
Material (Annealed)
Blade Cutting Blade Cutting Blade Cutting Blade Cutting
Speed Rate Speed Rate
Speed Rate Speed Rate
(SFPM) (SIPM) (SFPM) (SIPM) (SFPM) (SIPM) (SFPM) (SIPM)
Carbon Steels
1008-1013
250
8 - 10 275 9 - 12 280 12 - 15 250 9 - 12
1015-1018 250 8 - 10 275 9 - 12 250 12 - 15
230 9 - 12
1048-1065 200 5 - 7 200 5 - 7 175 8 - 10 150 6 - 8
1065-1095
200 4 - 6 200 5 - 7 150 6 - 8 120 6 - 8
Free Machining Steels
1108-1111
300 9 - 11 330 12 - 14 275 13 - 15 220 11 - 14
1112-1113 300 8 - 11 330 11 - 13 275 12 - 15 220 12 - 15
1115-1132 300
7 - 11 330 10 - 13 275 13 - 16 220 11 - 14
1137-1151 275 6 - 8 250 8 - 10 250
8 - 11 200 7 - 10
1212-1213 300 8 - 10 320 11 - 13 300 13 - 15 255 11 - 14
Manganese Steels
1320-1330
250 5 - 7 250
5 - 8 200 8 - 11 175 7 - 10
1335-1345 250 5 - 7 225 5 - 7 200 7 - 9 175 5 - 8
Nickel Chrome Steels
3115-3130
260
4 - 6 260 5 - 7 230 5 - 7 225 5 - 7
3135-3150 220 4 - 6 200 4 - 7 180
6 - 8 150 5 - 8
3310-3315 200 3 - 4 180 4 - 5 180 5 - 7 160 4 - 6
Molybdenum Steels
4017-4024
300 3 - 5 270
4 - 7 250 6 - 8 220 5 - 8
4032-4042 300 3 - 5 270 4 - 7 250 6 - 8 230
5 - 8
4047-4068 250 3 - 5 220 4 - 6 200 5 - 7 180 3 - 5
Chrome Moly Steels
4130-4140
280 4 - 6 250 5 - 8 250
8 - 10 220 6 - 8
4142-4150 230 3 - 5 200 4 - 6 200 5 - 7 170 4 - 6
Nickel Chrome Moly Steels
4317-4320
250 3 - 5
225 4 - 6 200 5 - 7 170 4 - 6
4337-4340 230 3 - 4 200 4 - 5 200 4 - 6 170
4 - 5
8615-8627 250 4 - 5 230 6 - 7 230 6 - 8 200 6 - 7
8630-8645
250 3 - 5 230 4 - 6 230 5 - 7 180 4 - 6
8647-8660 220 2 - 4 200 3 - 5
200 4 - 6 150 3 - 5
8715-8750 250 3 - 5 220 4 - 6 220 5 - 7 180 4 - 6
9310-9317 200 1 - 3 160 2 - 3 160 2 - 4 150 2 - 3
9437-9445 250 4 - 5
230 4 - 5 230 5 - 6 180 4 - 5
9747-9763 250 2 - 4 230 3 - 5 200 4 - 6
180 3 - 5
9840-9850 240 4 - 5 220 4 - 6 200 5 - 7 180 4 - 6
Nickel Moly Steels
4608-4621
250 3 - 5 220 5 - 6
220 6 - 7 200 5 - 6
4640 220 3 - 5 200 4 - 6 200 5 - 7 170 4 - 6
4812-4820 200 3 - 5 180 3 - 5 180 4 - 6 160 4 - 5
Chrome Steels
5045-5046
280 4 - 6 250 5 - 7 250 8 - 10
200 7 - 8
5120-5135 280 4 - 6 250 6 - 7 240 7 - 8 180 5 - 8
5140-5160
250 3 - 5 230 4 - 6 230 5 - 7 200 4 - 6
50100-52100 180 2 - 4 160 3 - 5
150 4 - 6 100 3 - 5
Chrome Vanadium Steels
6117-6210
225 4 - 5 225 5 - 7 200 6 - 8 170 5 - 7
6145-6152 225
3 - 4 200 4 - 5 200 5 - 6 150 4 - 5
Die Steels
A-2
210 2 - 3 200 3 - 4 190 3 - 4 180 2 - 3
D-2, D-3
110 1 - 2 100 1 - 2 90 1 - 2 80 1 - 2
D-7 90 1 80
1 70 1 70 1
O-1, O-2 240 3 - 4 210 4 - 5 190 5 - 6 170 4 - 5
O-6 230 3 - 4 200 4 - 6 180 5 - 7 150 4 - 6
To assist in selecting the right blade and the right speed for your job!
Speed = Suggested blade speed in feet-per-minute
Feeding pressure: L = light, M = medium, H = heavy • T = teeth per inch
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