Raised countersunk tapping screw six lob drive
d1 | 2.9 | 3.5 | 3.9 | 4.2 | 4.8 | 5.5 | 6.3 |
---|---|---|---|---|---|---|---|
d2 max | 5.5 | 6.8 | 7.5 | 8.1 | 9.5 | 10.8 | 12.4 |
k~ | 1.7 | 2.1 | 2.3 | 2.5 | 3 | 3.4 | 3.8 |
f~ | 0.9 | 1.2 | 1.3 | 1.4 | 1.5 | 1.7 | 2 |
Bit No. | T8 | T10 | T15 | T20 | T25 | T25 | T30 |
d1 | 2.9 | 3.5 | 3.9 | 4.2 | 4.8 | 5.5 | 6.3 |
---|---|---|---|---|---|---|---|
d2 max | 5.5 | 6.8 | 7.5 | 8.1 | 9.5 | 10.8 | 12.4 |
k~ | 1.7 | 2.1 | 2.3 | 2.5 | 3 | 3.4 | 3.8 |
f~ | 0.9 | 1.2 | 1.3 | 1.4 | 1.5 | 1.7 | 2 |
Bit No. | T8 | T10 | T15 | T20 | T25 | T25 | T30 |