TIMCO 3 Flute Countersink M2 HSS
TIMCO 3 Flute Countersink M2 HSS - 6.3mm is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Delivery is £12.50 + VAT to UK Mainland. Orders over £100.00 + VAT qualify for free delivery, except for certain products—these will be clearly shown at checkout.
Orders placed by 3pm (stock permitting) are dispatched the same working day on a next working day service (not guaranteed).
Some areas, like Northern Scotland, may take 2–3 working days.
Northern Ireland, Channel Islands and Isle of Man at extra cost – contact us for a quote
We're open:
Mon–Thurs: 8am–5pm
Friday: 8am–4:30pm
Call us: 0330 055 8210
TIMCO 3 Flute Countersink M2 HSS – 90° countersink for metals, timber and man-made boards
An engineering quality 3 flute countersink that drills a precise recess so a fastener head sits flush in alloy and non-alloy metals, timber and man-made boards.
Key features
- 90° head angle
- High quality M2 grade HSS steel
- 3 flat shank – prevents slipping in the chuck
Typical applications
- Alloy and non-alloy metals
- Timber
- Man-made boards
Technical information
| Ø (mm) | For screw Ø (mm) |
|---|---|
| 6.3 | 3.0 |
| 8.3 | 3.5–4.0 |
| 10.4 | 4.5–5.0 |
| 12.4 | 6.0 |
| 16.5 | 8.0 |
| 20.5 | – |
| 25.0 | – |
Available sizes and packs
| Size | Pack | Code |
|---|---|---|
| 6.3mm | Tube | CS63 |
| 8.3mm | Tube | CS83 |
| 10.4mm | Tube | CS104 |
| 12.4mm | Tube | CS124 |
| 16.5mm | Tube | CS165 |
| 20.5mm | Tube | CS205 |
| 25.0mm | Tube | CS250 |
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