HSS Dormer Drill Bit 2mm
£1.31
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HSS Dormer Drill Bit 2mm
AT30303
£1.31
Free UK delivery on orders over £100
Usually dispatched within 1–2 working days
Secure checkout · 30-day returns
How to measure?
Measure the Outside Diameter (OD)
Pipe insulation sizes refer to the outside diameter of the pipe — not the bore (internal diameter).
Wrap a tape measure around the pipe, divide by π (3.14) to get the OD. Or use calipers across the outside of the pipe directly.
Pipe insulation sizes refer to the outside diameter of the pipe — not the bore (internal diameter).
|←— OD —→|Wrap a tape measure around the pipe, divide by π (3.14) to get the OD. Or use calipers across the outside of the pipe directly.
HSS Dormer Drill Bit 2mm
- High speed steel drill bits (HSS)
- Hardened Steel Heat Resistant
- Ideal for everyday DIY use
- Suitable for metal, plastic and hardwood
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