We made high speed steel M2 3 flute countersink.
Based on DIN335C 3 flute.
Tin coating available upon request.
STC039, THREE FLUTES COUNTERSINKS, Straight Shank |
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STC042, THREE-FLUTE CENTER REAMER, Straight Shank, American Style |
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DIN335C, 90° Angle. |
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Included Angle: 60°, 82°, 90°, 100° |
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60°, 82°, 120° Point Angle available also. |
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Max cut diameter |
Shank Diameter |
Overall Length |
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Max cut diameeter |
Shank Diameter |
Overall Length |
Size |
Shank Diameter |
Overall Length |
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Size |
Shank Diameter |
Overall Length |
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1/4" |
1/4" |
1-1/2" |
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3/4" |
1/2" |
2-5/8" |
4.3 |
4 |
40 |
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10.4 |
6 |
50 |
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3/8" |
1/4" |
1-3/4" |
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1" |
1/2" |
2-3/4" |
5 |
4 |
40 |
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11.5 |
8 |
56 |
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1/2" |
3/8" |
2" |
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1-1/4" |
3/4" |
3" |
5.3 |
4 |
40 |
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12.4 |
8 |
56 |
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5/8" |
3/8" |
2-1/4" |
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1-1/2" |
3/4" |
3" |
6 |
5 |
45 |
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13.4 |
8 |
56 |
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6.3 |
5 |
45 |
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15 |
10 |
60 |
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STC042, 5-FLUTE COUNTERSINK, Straight Shank, American Style |
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6 |
50 |
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16.5 |
10 |
60 |
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7.3 |
6 |
50 |
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19 |
10 |
63 |
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8 |
6 |
50 |
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20.5 |
10 |
63 |
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Pict |
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8.3 |
6 |
50 |
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23 |
10 |
67 |
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9.4 |
6 |
50 |
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25 |
10 |
67 |
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10 |
6 |
50 |
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31 |
12 |
71 |
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Included Angle: 60°, 82°, 90°, 100° |
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Max cut diameter |
Shank Diameter |
Overall Length |
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Max cut diameter |
Shank Diameter |
Overall Length |
STC041, THREE FLUTES COUNTERSINKS, Taper Shank |
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1/2" |
1/2" |
3-7/8" |
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1" |
1/2" |
4-3/8" |
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5/8" |
1/2" |
4" |
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1-1/4" |
1/2" |
5" |
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Pict |
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3/4" |
1/2" |
4-1/8" |
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1-1/2" |
1/2" |
5-3/8" |
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7/8" |
1/2" |
4-1/4" |
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STC044, HSS 6-FLUTE CHATTERLESS COUNTERSINK, |
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Included Angle: 60°, 90°, 120° |
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Size |
Morse Taper |
Overall Length |
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Size |
Morse Taper |
Overall Length |
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Pict |
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15 |
1 |
85 |
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31 |
2 |
112 |
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16.5 |
1 |
85 |
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34 |
2 |
117 |
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19 |
2 |
100 |
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37 |
2 |
118 |
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Included Angle: 60°, 82°, 90°, 100° |
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20.5 |
2 |
100 |
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40 |
3 |
140 |
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Max cut diameter |
Shank Diameter |
Overall Length |
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Max cut diameter |
Shank Diameter |
Overall Length |
23 |
2 |
106 |
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50 |
3 |
150 |
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25 |
2 |
106 |
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63 |
4 |
180 |
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3/16" |
3/16" |
1-1/2" |
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3/4" |
1/2" |
2-3/4" |
26 |
2 |
106 |
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80 |
4 |
190 |
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1/4" |
1/4" |
2" |
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7/8" |
1/2" |
2-3/4" |
28 |
2 |
112 |
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100 |
4 |
200 |
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5/16" |
1/4" |
2" |
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1" |
1/2" |
2-3/4" |
30 |
2 |
112 |
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3/8" |
1/4" |
2" |
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1-1/4" |
3/4" |
3-3/8" |
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1/2" |
1/4" |
2" |
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1-1/2" |
3/4" |
3-1/2" |
STC042, SINGLE FLUTE COUNTERSINK, Straight Shank, |
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5/8" |
1/2" |
2-3/4" |
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2" |
1" |
4-3/8" |
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STC045, METRIC HSS COUNTERSINKS & DEBURRING TOOLS, |
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Pict
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Pict
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Included Angle: 82° |
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Max cut diameter |
Shank Diameter |
Overall Length |
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Max cut diameter |
Shank Diameter |
Overall Length |
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Included Angle: 90°. Material: HSS, HSS-E |
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Cutting Range |
Shank Diameter |
Overall Length |
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Cutting Range |
Shank Diameter |
Overall Length |
3/16" |
3/16" |
1-1/2" |
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3/4" |
1/2" |
2-3/4" |
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1/4" |
1/4" |
2" |
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7/8" |
1/2" |
2-3/4" |
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2 - 5 |
6 |
45 |
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25 - 30 |
15 |
115 |
5/16" |
1/4" |
2" |
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1" |
1/2" |
2-3/4" |
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5 - 10 |
6 |
50 |
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30 - 35 |
15 |
125 |
3/8" |
1/4" |
2" |
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1-1/4" |
3/4" |
3" |
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10 - 15 |
10 |
65 |
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35 - 40 |
18 |
135 |
1/2" |
1/4" |
2" |
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1-1/2" |
3/4" |
3-1/2" |
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15 - 20 |
12 |
85 |
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40 - 50 |
18 |
165 |
5/8" |
1/2" |
2-1/4" |
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2" |
3/4" |
3-3/4" |
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20 - 25 |
15 |
105 |
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Taper Shank Countersinks & Deburring tools Available also. |