DORMER
Dormer G136 HSS Straight Shank Countersink 90º 10.00mm G13610.0
Model G13610.0
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £12.95£47.04 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £45.21 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked an hour ago | £46.03 | In stock | Visit Blueperry agriculture (UK) (opens in a new tab) |
Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.
Price history
Full price historyThis is the lowest price we have recorded. If you were waiting for a drop, this is it.
About this product
The Dormer G136 is a 10.00mm HSS straight shank countersink with a 90° cutting angle and three-flute design, used to create clean, conical seats for countersunk-head screws. It can also serve as a de-burring tool. Manufactured from high-speed steel with a bright, uncoated finish, it is ground all over and made to the DIN 335 C standard for straight shank countersinks, with right-hand rotation and cutting.
Suitable for a range of materials including free-machining steels, plain carbon steels, alloy steels, copper and copper alloys, making it a versatile choice for general machining and fabrication work.
Features and Benefits
- Bright (uncoated)
- High Speed Steel Tool Material
- DIN 335 C – Straight Shank Countersink Standards
- Right Hand Rotation / Cutting
- 90° Countersink
- Cylindrical Shank / Straight Shank
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