background image
30
E-Z Burr Tool Specifications:
Stubby Tool: High Speed Steel
E-Z Burr Tool Specifications - Stubby HSS Series
Easy. Fast. Built to Last.
www.ezburr.com
1.800.783.2877
41180 Joy Rd, Plymouth, MI 48170





E - Z Burr Series STH 1A-1B





Inches mm Inches mm Series Inches mm
For Holes .093" through .153" ( 2.38mm to 3.90mm )
STH0093
STH0098
STH0102
STH0106
STH0109
STH0114
STH0118
.0937
.0984
.1023
.1062
.1093
.1141
.1181
3/32
7/16
7/64
2.38
2.50
2.60
2.70
2.77
2.90
3.00
0.393
0.393
0.393
0.393
0.393
0.393
0.393
10.0
10.0
10.0
10.0
10.0
10.0
10.0
2.82
2.82
2.82
2.82
2.82
2.82
2.82
71.6
71.6
71.6
71.6
71.6
71.6
71.6
STH1A
STH1A
STH1A
STH1A
STH1A
STH1A
STH1A





STH0122
STH0125
STH0129
STH0133
STH0137
STH0140
STH0145
STH0149
STH0153
.1220
.1250
.1299
.1338
.1378
.1406
.1456
.1496
.1535
1/8
9/64
3.10
3.17
3.30
3.40
3.50
3.57
3.70
3.80
3.90
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
Tool # Hole Diameter (F) Shank Diameter (E) Blade O.A.L.
E - Z Burr Series STH 2A-2B
Inches mm Inches mm Series Inches mm
Tool # Hole Diameter (F) Shank Diameter (E) Blade O.A.L.
For Holes .157" through .236" ( 4.00mm to 6.00mm )





STH0157
STH0165
STH0171
STH0177
STH0187
STH0196
STH0203
STH0208
STH0216
STH0218
STH0228
STH0234
STH0236
.1574
.1653
.1718
.1771
.1875
.1968
.2031
.2086
.2165
.2185
.2283
.2343
.2362
11/64
3/16
13/64
7/32
15/64
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
STH2A
STH2A
STH2A
STH2A
STH2A
STH2A
STH2B
STH2B
STH2B
STH2B
STH2B
STH2B
STH2B
4.00
4.20
4.36
4.50
4.76
5.00
5.15
5.30
5.50
5.55
5.80
5.95
6.00
3.82
(97.03mm)
1.25
(32.mm)
1.25
(32.mm)
0.41
(10.mm)
E
F
E
F
2.82
(72.mm)
0.41
(10.mm)
E-Z Burr Tool Specifications - Stubby HSS Series
Easy. Fast. Built to Last.
www.ezburr.com
1.800.783.2877
41180 Joy Rd, Plymouth, MI 48170
E - Z Burr Series STH 2A-2B
Inches mm Inches mm Series Inches mm
Tool # Hole Diameter (F) Shank Diameter (E) Blade O.A.L.
For Holes .157" through .236" ( 4.00mm to 6.00mm )





STH0157
STH0165
STH0171
STH0177
STH0187
STH0196
STH0203
STH0208
STH0216
STH0218
STH0228
STH0234
STH0236
.1574
.1653
.1718
.1771
.1875
.1968
.2031
.2086
.2165
.2185
.2283
.2343
.2362
11/64
3/16
13/64
7/32
15/64
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
STH2A
STH2A
STH2A
STH2A
STH2A
STH2A
STH2B
STH2B
STH2B
STH2B
STH2B
STH2B
STH2B
4.00
4.20
4.36
4.50
4.76
5.00
5.15
5.30
5.50
5.55
5.80
5.95
6.00
*To determine the blade that will best suit your application, please reference pages 22-23.
E-Z Burr Tool Specifications - Stubby HSS Series
E - Z Burr Series STH 1A-1B
Easy. Fast. Built to Last.





Inches mm Inches mm Series Inches mm
For Holes .093" through .153" ( 2.38mm to 3.90mm )
STH0093
STH0098
STH0102
STH0106
STH0109
STH0114
STH0118
.0937
.0984
.1023
.1062
.1093
.1141
.1181
3/32
7/16
7/64
2.38
2.50
2.60
2.70
2.77
2.90
3.00
0.393
0.393
0.393
0.393
0.393
0.393
0.393
10.0
10.0
10.0
10.0
10.0
10.0
10.0
2.82
2.82
2.82
2.82
2.82
2.82
2.82
71.6
71.6
71.6
71.6
71.6
71.6
71.6
STH1A
STH1A
STH1A
STH1A
STH1A
STH1A
STH1A
www.ezburr.com
1.800.783.2877
41180 Joy Rd, Plymouth, MI 48170










STH0122
STH0125
STH0129
STH0133
STH0137
STH0140
STH0145
STH0149
STH0153
.1220
.1250
.1299
.1338
.1378
.1406
.1456
.1496
.1535
1/8
9/64
3.10
3.17
3.30
3.40
3.50
3.57
3.70
3.80
3.90
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
0.393
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
2.82
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
71.6
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
STH1B
Tool # Hole Diameter (F) Shank Diameter (E) Blade O.A.L.