Combined Drill and Countersinks
HSS 82°
RMT PRODUCT CODE
SIZE
A
DR. DIAMETER
B
BODY DIAMETER
C
LENGTH OVERALL
181-0250
00
.025
1/8
1-1/4
181-0310
0
.031
1/8
1-1/4
181-0001
1
3/64
1/8
1-1/4
181-0002
2
5/64
3/16
1-7/8
181-0003
3
7/64
1/4
2
181-0004
4
1/8
5/16
2-1/8
181-0045
4-1/2
9/64
3/8
2-1/2
181-0005
5
3/16
7/16
2-3/4
181-0006
6
7/32
1/2
3
181-0007
7
1/4
5/8
3-1/4
181-0008
8
5/16
3/4
3-1/2
HSS 90°
RMT PRODUCT CODE
SIZE
A
DR. DIAMETER
B
BODY DIAMETER
C
LENGTH OVERALL
191-0100
00000
.010
1/8
1-1/4
191-0150
0000
.015
1/8
1-1/4
191-0200
000
.020
1/8
1-1/4
191-0250
00
.025
1/8
1-1/4
191-0310
0
.031
1/8
1-1/4
191-0001
1
3/64
1/8
1-1/4
191-0002
2
5/64
3/16
1-7/8
191-0003
3
7/64
1/4
2
191-0004
4
1/8
5/16
2-1/8
191-0045
4-1/2
9/64
3/8
2-1/2
191-0005
5
3/16
7/16
2-3/4
191-0006
6
7/32
1/2
3
191-0007
7
1/4
5/8
3-1/4
191-0008
8
5/16
3/4
3-1/2
Richards Micro-Tool Inc.
250 Cherry St., Plymouth, MA 02360
Phone: (508) 746-6900 Fax: (508) 747-4339
Richards© 2009
