Item no.: 4318
M18 to 1 1/4" UNC adapter for Diamond core drill bits
Available between 09.11. and 10.11.
| Product type: | Adapter |
|---|---|
| Fits on: | 1 1/4" UNC external thread |
| Product type: | Accessories |
| Accepts: | M18 internal |
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M18 to 1 1/4" UNC adapter: Core bits with UNC thread on an M18 spindle
The adapter is ideal for core bits with a 1 1/4" UNC thread on an M18 spindle: M18 internal thread to 1 1/4" UNC external thread, powder-coated steel. It does not have a dust extraction connection. Fits our SID132/Xtrem soft impact core drilling machine.
Technical Specifications
| Product type: | Adapter |
|---|---|
| Fits on: | 1 1/4" UNC external thread |
| Product type: | Accessories |
| Accepts: | M18 internal |
M18 to 1 1/4" UNC adapter
This adapter is ideal for core bits with a 1 1/4" UNC thread on a core drilling machine with an M18 spindle: M18 internal thread to 1 1/4" UNC external thread. For back box cutters and core bits with an M16 thread, we offer our M18 to M16 adapter.
Thread and mounting
The internal thread is screwed onto the M18 spindle, whilst the UNC external thread at the front holds the core bit. The adapter does not have a dust extraction connection. If you are drilling dry with dust extraction, instead of the adapter, use our M18 to 1 1/4 UNC Dust extraction attachment, which combines the same thread conversion with a connection for an industrial vacuum cleaner, or fit our SAS-PRO Dust extraction attachment with 1 1/4" UNC.
- Machine side: M18 internal
- Tool side: 1 1/4" UNC external
- Material: powder-coated steel
Compatible core bits and machines
Our SID132/Xtrem soft-hammer drill features an M18 spindle and drills dry in concrete up to Ø 132 mm and in masonry up to Ø 202 mm. Our soft-hammer dry diamond core bits with a working length of 300 mm for concrete and reinforced concrete, as well as our 1 1/4" UNC with a working length of 400 mm for concrete, masonry, brick and lightweight concrete, each up to the maximum diameter permitted by the tool.
You can find all other adapters in our range of drill bit accessories.
| Product type: | Adapter |
|---|---|
| Fits on: | 1 1/4" UNC external thread |
| Product type: | Accessories |
| Accepts: | M18 internal |
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