4 – SPINDLE ( CIRCULAR ) BORING HEAD
4 – spindle (circular) boring head adjusted to bring genuine Longer brand imported from Taiwan.
– The drill bit is installed accurately and firmly, making the mortise hole perfect and accurate.
– Drill 4 drill bits at the same time and perform multi-position machining of bits.
– Quickly and easily remove and install the drill bit and drill bit …
Model | Size (mm) | Distance (mm) | ||||||||||||
A | B | C | D | E | G | H | L1 | L | X | Y | Min. | Max. | Max. capacity | |
4C-W34 | 10 | 10 | 28 | 55 | 121 | 3 | 15 | 115 | 140 | 70.7 | 70.7 | 34 Ø | 94 Ø | 10 Ø |
4C-W42 | 10 | 10 | 28 | 55 | 145 | 3 | 15 | 117 | 132 | 70.7 | 70.7 | 42 Ø | 114 Ø | 15 Ø |
4C-W48 | 10 | 10 | 28 | 55 | 170 | 3 | 15 | 109 | 134 | 70.7 | 70.7 | 48 Ø | 132 Ø | 20 Ø |
4C-W58 | 10 | 10 | 28 | 55 | 192 | 3 | 15 | 118.5 | 143.5 | 70.7 | 70.7 | 58 Ø | 158 Ø | 30 Ø |
4C-W78 | 10 | 10 | 28 | 80 | 260 | 3 | 15 | 145 | 170 | 70.7 | 70.7 | 78 Ø | 206 Ø | 50 Ø |
Long drill head advantage
– Distance between adjustable shafts Ø34 – Ø206mm.
– The largest drilling capacity for wood: Ø12 – Ø50mm. The drill bit runs at a high speed up to 5500RPM.
– The drill can be replaced quickly and easily.
– Specialized design suitable for all popular drilling machines on the market today.
Points to note when selecting – remove the 4 – spindle ( circular ) boring head
– Need to choose a drill with a clear source of origin, genuine
– Ensure the drill bit is intact, not cracked,…
– The ability to remove and remove the drill bit simply and easily,…
– When disassembling, make sure that the drill bit and the drill bit when inserted are not shaking,….
– Choose the right drill bit for the drill head, the right working speed,…
