Cutting Diameter Limits

HSS Drills
Diameter
Limit
From (>)
(<=)To
Low (-)
High (+)
 
 
 
 
0.000
0.118
-0.0006
+0.0000
0.118
0.236
-0.0007
+0.0000
0.236
0.394
-0.0009
+0.0000
0.394
0.709
-0.0011
+0.0000
0.709
1.181
-0.0013
+0.0000
1.181
1.969
-0.0015
+0.0000
1.969
3.150
-0.0018
+0.0000
3.150
4.724
-0.0021
+0.0000

HSS Reamers
Diameter
 
Limit
 
From (>)
(<=)To
Low (-)
High (+)
 
 
 
 
0.000
0.118
-0.0001
+0.0003
0.118
0.236
-0.0002
+0.0004
0.236
0.394
-0.0002
+0.0005
0.394
0.709
-0.0003
+0.0006
0.709
1.181
-0.0004
+0.0007
1.181
1.969
-0.0004
+0.0008
1.969
3.150
-0.0005
+0.0010
3.150
4.724
-0.0006
+0.0012

HSS Slot Drills
Diameter
 
Limit
 
From (>)
(<=)To
 
Low (-)
High (+)
 
 
 
 
0.000
1/2
-0.0013
-0.0005
1/2
+
-0.0015
-0.0005

HSS End Mills
 
Diameter
 
Limit
From (>)
(<=)To
Low (-)
High (+)
 
 
 
 
0.000
1/2
-0.0005
+0.0025
1/2
+
-0.0000
+0.0050

NC Taps
Size
 
Limit
From (>)
(<=)To
 
 
 
 
-
#5
H2
#5
3/4
H3
3/4
1"
H4
1"
1-1/2
H4

NF Taps
Size
 
Limit
From (>)
(<=)To
 
 
 
 
-
#8
H2
#8
3/4
H3
3/4
1"
H4
1"
1-1/2
H4

Carbide Drills
Diameter
 
Limit
 
From (>)
(<=)To
Low (-)
High (+)
 
 
 
 
0.040
1/2
-0.0005
+0.0000

Carbide Reamers
Diameter
 
Limit
 
From (>)
(<=)To
Low (-)
High (+)
 
 
 
 
0.040
1/4
+0.0001
+0.0004
1/4
1/2
+0.0002
+0.0005

Carbide End Mills (Standard)
Diameter
 
Limit
 
From (>)
(<=)To
Low (-)
High (+)
 
 
 
 
1/32
1"
-0.0020
+0.0000

Woodruff Cutters
 
Limit
 
Tolerance
Low (-)
High (+)
 
 
 
Diameter
+0.0100
+0.0150
Width
-0.0010
+0.0000

T-Slot Cutters
 
Limit
 
Tolerance
Low (-)
High (+)
 
 
 
Diameter
-0.0050
+0.0050
Width
-0.0050
+0.0050

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