Item no.: 4250
Verlängerung für Diamantbohrkronen 250 mm 1 1/4 UNC
250 mm extension for 1 1/4" UNC Diamond core drill bits
Available between 09.11. and 10.11.
| Product type: | Extension |
|---|---|
| Thread: | 1 1/4" UNC female |
| Fits on: | 1 1/4" UNC external thread |
| Suitable for: | Diamond core drill bit from 52 mm |
| Effective length: | 250 mm |
| Product type: | Accessories |
| Accepts: | 1 1/4" UNC female |
| Length (extension): | 250 mm |
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250 mm extension for diamond core drill bits with 1 1/4" UNC
The 250 mm extension is ideal for core drilling through workpieces that are thicker than the working length of the core bit: between the spindle and the core bit, 1 1/4" UNC on both sides, for core bits from Ø 52 mm, drilling depth plus 250 mm.
- 250 mm extension: the standard length for external walls and thick ceilings.
- Length equal to effective length: the hole is drilled in one go, without stopping.
- For our core drilling rigs with 1 1/4" UNC: this is most effective for deep drill holes in stud walls.
Technical Specifications
| Product type: | Extension |
|---|---|
| Thread: | 1 1/4" UNC female |
| Fits on: | 1 1/4" UNC external thread |
| Suitable for: | Diamond core drill bit from 52 mm |
| Effective length: | 250 mm |
| Product type: | Accessories |
| Accepts: | 1 1/4" UNC female |
| Length (extension): | 250 mm |
| Product type: | Extension |
|---|---|
| Thread: | 1 1/4" UNC female |
| Fits on: | 1 1/4" UNC external thread |
| Suitable for: | Diamond core drill bit from 52 mm |
| Effective length: | 250 mm |
| Product type: | Accessories |
| Accepts: | 1 1/4" UNC female |
| Length (extension): | 250 mm |
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