Sharp UH-3 Operations Manual & Parts List page 25

6-2 High speed steels cutters
Table – 6
MATERUAL
MALLEABLE FEED PER TOOTH
SOFT/HARD FEET PER MIN.
CAST STEEL FEED PER TOOTH
SOFT/HARD FEET PER MIN.
100-150 FEED PER TOOTH
BR. STEEL FEET PER MIN.
150-250 FEED PER TOOTH
BR. STEEL FEET PER MIN.
250-350 FEED PER TOOTH
BR. STEEL FEET PER MIN.
350-450 FEED PER TOOTH
BR. STEEL FEET PER MIN.
CI HARD FEED PER TOOTH
225-350 BR. FEET PER MIN.
CI MED. FEED PER TOOTH
180-225 BR. FEET PER MIN.
CI SOFT FEED PER TOOTH
150-180 BR. FEET PER MIN.
BRONZE FEED PER TOOTH
SOFT/HARD FEET PER MIN.
BRASS FEED PER TOOTH
SOFT/HARD FEET PER MIN.
ALUM. AL. FEED PER TOOTH
SOFT/HARD FEET PER MIN.
Suggested starting speed and feeds
HIGH SPEED STEELS CUTTERS
FACE SLAB
MILLS MILLS
.005-.015 .005-.015
60-100 60-90
.010-.015 .010-.015
40-60 40-60
.015-.030 .008-.015
80-130 80-130
.010-.020 .008-.015
50-70 50-70
.005-.010 .005-.010
35-60 35-50
.003-.008 .005-.008
20-35 20-35
.005-.012 .005-.010
40-60 35-50
.010-.020 .008-.015
60-80 50-70
.015-.030 .010-.025
80-120 70-110
.010-025 .008-.020
50-225 50-200
.010-.025 .008-.020
150-300 100-300
.010-.040 .015-.040
300-1200 300-1200
Chung Sing 19
FULL &
END
HALF SIDE
MILLS
MILLS
.003-.010 .006-.012
60-00 60-100
.005-.010 .005-.010
40-60 40-60
.003-.010 .010-.020
80-140 80-130
.003-.010 .010-.015
60-80 50-70
.003-.010 .005-.010
40-60 35-50
.003-.010 .003-.008
20-40 20-35
.003-.008 .005-.010
40-60 40-60
.003-.010 .008-.015
60-90 60-80
.004-.010 .010-.020
80-120 80-120
.003-.010 .008-.015
50-250 50-225
.005-.015 .008-.015
150-350 150-350
.005-.020 .010-.030
300-1200 300-1200
FORM
SAWS
MILLS
.003-.006 .005-.010
60-100 60-80
.002-.005 .008-.012
40-60 40-60
.003-.006 .008-.010
70-100 70-100
.003-.006 .006-.010
50-70 50-70
.002-.005 .005-.010
35-50 35-50
.001-.004 .003-.008
20-35 20-35
.002-.004 .005-.010
35-60 35-50
.003-.005 .008-.012
60-70 50-60
.002-.005 .010-.015
70-110 60-80
.003-.005 .008-.015
50-250 50-200
.003-.005 .008-.015
150-300 100-300
.004-.008 .010-.020
300-1000 300-1200
VERSION: 2