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COMBINED
DRILLS & COUNTER SINKS (CENTRE DRILL) |
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- Used
for Producing Center holes in Components or Workpieces which
require machining between Centers.
- 60°
Countersink Angle fits all Standard Centers.
- Plain
Type available in 60°, 82° or 90° Angle, also available
with Standard and Long Lengths.
- Made
from High Speed Steel.
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(PART A) H.S.S. STANDARD TYPE (INCH) |
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ITEM
NO. |
DIAMETER |
TOTAL
LENGTH |
| BODY |
PILOT |
| SCD-1961 |
1/8'' |
3/64'' |
1-1/4'' |
| SCD-1962 |
3/16'' |
5/64'' |
1-7/8'' |
| SCD-1963 |
1/4'' |
7/64'' |
2'' |
| SCD-1964 |
5/16'' |
1/8'' |
2-1/8'' |
| SCD-1965 |
3/8'' |
9/64'' |
2-1/2'' |
| SCD-1966 |
7/16'' |
3/16'' |
2-3/4'' |
| SCD-1967 |
1/2'' |
7/32'' |
3'' |
| SCD-1968 |
5/8'' |
1/4'' |
3-1/4'' |
| SCD-1969 |
3/4'' |
5/16'' |
3-1/2'' |
| SCD-1970 |
7/8'' |
11/32'' |
3-5/8'' |
| SCD-1971 |
1'' |
3/8'' |
3-3/4'' |
| While
Placing Order Please Mention 60°, 82° or 90° |
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| (PART
B) H.S.S.
STANDARD TYPE (M.M.) |
| ITEM
NO. |
DIAMETER
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TOTAL LENGTH |
| BODY
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PILOT
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| SCD-1981 |
3.15 |
1.00 |
31.5 |
| SCD-1982 |
3.15 |
1.25 |
31.5 |
| SCD-1983 |
4.00 |
1.60 |
35.5 |
| SCD-1984 |
5.00 |
2.00 |
40.0 |
| SCD-1985 |
6.30 |
2.50 |
45.0 |
| SCD-1986 |
8.00 |
3.15 |
50.0 |
| SCD-1987 |
10.00 |
4.00 |
56.0 |
| SCD-1988 |
12.50 |
5.00 |
63.0 |
| SCD-1989 |
16.00 |
6.30 |
71.0 |
| SCD-1990 |
20.00 |
8.00 |
83.0 |
| SCD-1991 |
25.00
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10.00
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103.0
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| While
Placing Order Please Mention 60°, 82° or 90° |
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