Item no.: 4320
M16 to M16 adapter, 180 mm, with 230 mm Pilot drill
Adapter: M16 internal to M16 external, 180 mm, for back box cutters and dry diamond core bits, with Pilot drill 8 x 230 mm
Item not in stock.
| Product type: | Adapter |
|---|---|
| Fits on: | M16 external |
| Length: | 230 mm |
| Product type: | Accessories |
| Accepts: | M16 internal |
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M16 adapter, 180 mm, with 8 x 230 mm Pilot drill: for precise positioning of M16 dry diamond core bits
This set is ideal for creating through-holes using M16 dry diamond core bits, precisely on the marked line: 180 mm adapter, Pilot drill Ø 8 x 230 mm, drive wedge.
- M16 inner and outer shank, long design: moves the bit away, for corners, recesses and tight spaces.
- 230 mm pilot drill for M16 dry diamond core bits: suitable for a 160 mm working length, holds the core bit in place during positioning.
- For our DKB102/H: fits directly onto the M16 spindle, or via our adapter onto M16.
Technical Specifications
| Product type: | Adapter |
|---|---|
| Fits on: | M16 external |
| Length: | 230 mm |
| Product type: | Accessories |
| Accepts: | M16 internal |
M16 female to M16 male adapter, 180 mm, with 8 x 230 mm Pilot drill and drive wedge
This set is ideal for through-holes using longer M16 core bits, positioned precisely on the marked line: a long adapter with an M16 female thread and an M16 male thread, 180 mm long, plus a Pilot drill (Ø 8 x 230 mm) which guides the drill bit during initial drilling. For back box cutters, we offer the same set with a 8 x 120 mm Pilot drill; for short distances between the machine and the bit, our 50 mm long adapter with a 8 x 230 mm Pilot drill.
Thread and mounting
The adapter is screwed onto the M16 spindle via its internal thread, whilst the back box cutter or core bit is fitted onto the external thread. The Pilot drill, with its tapered shank, fits into the adapter and first drills an 8 mm hole, which holds the core bit in place when it is positioned, preventing it from shifting. Once the pilot hole has been drilled, the centring drill is removed; the drive wedge releases the taper from the adapter. With a length of 180 mm, the adapter positions the core bit well clear of the machine, enabling even a long core bit to reach drilling points in recesses and between pipes.
- Machine side: M16 internal
- Tool side: M16 external
- Adapter length: 180 mm
- Pilot drill: Ø 8 mm, 230 mm long
- Adapter material: powder-coated steel
Compatible core bits and machines
The set fits directly onto the M16 spindle of our DKB102/H model, and onto our core drilling machines with a 1 1/4" UNC thread via our 1 1/4" UNC to M16 adapter. At the front, the adapter accommodates our M16 tools:
- Our M16 back box cutters: Ø 68 / 72 / 76 / 82 mm for installation boxes in masonry, sand-lime brick and clay brick; the shorter 120 Pilot drill is sufficient for this.
- Our M16 dry diamond core bits with a working length of 160 mm: Ø 32 / 42 / 92 / 102 / 112 / 122 / 132 / 142 / 152 mm for concrete, masonry, brick and lightweight concrete; the length for which the 230 Pilot drill is intended.
- Our ZB pilot drill: Available as a replacement in 120 / 200 / 210 / 230 mm when the tip has become blunt after numerous drill holes.
You can find all other adapters in our core bit accessories range.
Contents
The set contains three parts which are ready for use when assembled:
- 1 adapter, M16 internal to M16 external, 180 mm
- 1 Pilot drill, Ø 8 x 230 mm
- 1 drive wedge
Back box cutters and core drill bits are not included.
| Product type: | Adapter |
|---|---|
| Fits on: | M16 external |
| Length: | 230 mm |
| Product type: | Accessories |
| Accepts: | M16 internal |
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