3 – SPINDLE BORING HEAD
3 – spindle boring head is branded Longer originating from Taiwan.
– Distance between adjustable shafts Ø22 – Ø180mm.
– The largest drilling capacity for wood is Ø12 – Ø50mm. The drill bit runs at a high speed up to 5500RPM.
– Ergonomic design suitable for versatile use of drill bits. Suitable for general interior and toy assembly …
– Designed for the drilling machine on the market today.
| Model | Size | Distance | |||||||||||
| A | B | C | D | E | G | H | L1 | L | X | Y | Min. | Max. | |
| 33C-W22 | 10 | 10 | 28 | 55 | 110 | 3 | 15 | 116 | 143 | 72.7 | 72.7 | ø 22 | ø 82 |
| 33C-W28 | 10 | 10 | 28 | 55 | 126 | 3 | 15 | 107 | 132 | 86.8 | 86.8 | ø 28 | ø 100 |
| 33C-W32 | 10 | 10 | 28 | 55 | 150 | 3 | 15 | 111 | 136 | 86.8 | 86.8 | ø 32 | ø 116 |
| 33C-W38 | 10 | 10 | 28 | 55 | 177 | 3 | 15 | 119 | 144 | 86.8 | 86.8 | ø 38 | ø138 |
| 33C-W52 | 10 | 10 | 28 | 55 | 225 | 3 | 15 | 138 | 163 | 86.8 | 86.8 | ø 52 | ø 180 |
Some notes when choosing the drill head longer
– Ensure the drill head is good, there is no situation of loose, shaking the drill bit during machining.
– Create a good connection between the drill bit and the drill to ensure the correct drilling speed capacity, create beautiful, fast tenon holes, …
– Make sure the drill head is genuine, has a clear source of angle, …
– For a good drilling head, ensure that the drill works stably, does not damage the drill, improving the life of the drill.
– When using a drill head, it is necessary to:
+ Remove and install the drill head according to the instructions
+ Make sure the drill head is inserted firmly in the machine.
+ Choose the right drill bit for the drill head: when installing the drill, the drill must be installed in the center and tightened.
+ Select the rotation speed suitable for the drill.
