Metric 8 Pitch 1.00 Helicoil Tap (1 Piece)
Helicoil is a spring-like but conical repair product used in the process of restoring the damaged or licked tooth socket to its original state.
The most important feature is that apart from the damaged tooth socket, it can also be used in the original socket, and in this way, it becomes 50% longer in the existing socket.
The helicoil in a repaired tooth socket expands at the same rate as the socket expands. For this reason, full efficiency is obtained from the helicoil, especially in the slots where the cylinder head bolts are connected to the block.
Helicoil used in parts with high vibration prevents the screw from walking outwards.
It is also frequently used in defense industry, aviation, marine vehicles, engine covers, white goods, aluminum parts.
Diameter of | pitch | Drill Diameter |
---|---|---|
M2 | 0.40 | 2.1 |
M2.5 | 0.45 | 2.6 |
M3 | 0.50 | 3.2 |
M4 | 0.70 | 4.2 |
M5 | 0.80 | 5.2 |
M6 | 1.00 | 6.3 |
M7 | 1.00 | 7.3 |
M8 | 1.00 | 8.3 |
M8 | 1.25 | 8.3 |
M9 | 1.25 | 9.3 |
M10 | 1.00 | 10.3 |
M10 | 1.25 | 10.3 |
M10 | 1:50 | 10.4 |
M12 | 1.25 | 12.3 |
M12 | 1:50 | 12.4 |
M12 | 1.75 | 12.4 |
M14 | 1.00 | 14.3 |
M14 | 1.25 | 14.4 |
M14 | 1:50 | 14.4 |
M14 | 2.00 | 14.5 |
M16 | 1.00 | 16.4 |
M16 | 1:50 | 16.4 |
M16 | 2.00 | 16.5 |
M18 | 1.00 | 18.5 |
M18 | 1:50 | 18.5 |
M18 | 2.00 | 18.5 |
M18 | 2.50 | 18.6 |
M20 | 1.00 | 20.5 |
M20 | 1:50 | 20.5 |
M20 | 2.00 | 20.5 |
M20 | 2.50 | 20.6 |
M22 | 1:50 | 22.5 |
M22 | 2.50 | 22.6 |
M24 | 1:50 | 24.5 |
M24 | 3.00 | 24.75 |
M26 | 1:50 | 26.5 |
M26 | 3.00 | 26.75 |
M27 | 1:50 | 27.5 |
M27 | 3.00 | 27.75 |
M28 | 1:50 | 28.5 |
M28 | 3.00 | 28.75 |
M30 | 1:50 | 30.5 |
M30 | 3.50 | 31 |
M32 | 3.50 | 33 |
M33 | 3.50 | 34 |
M36 | 4.00 | 37 |