DORMER
Dormer G136 HSS Straight Shank Countersink 90º 16.50mm G13616.5
Model G13616.5
Best price
Lowest we’ve seenWhere to buy
| Retailer | Price | Availability | Visit |
|---|---|---|---|
| Cheapestchecked an hour ago | £14.95£62.88 | In stock | Visit Tooled Up (opens in a new tab) |
 retailer's price from 16 Jul 2026 | £60.34 | In stock | Visit Blueperry Tool & Builders Merchants (UK) (opens in a new tab) |
 checked an hour ago | £61.58 | 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 90° straight shank countersink made from high-speed steel with a bright, uncoated finish. It has a three-flute, ground-all-over design that produces clean, accurate conical seats for countersunk screws, and it can also be used as a de-burring tool.
Manufactured to DIN 335 C standards with a cylindrical straight shank and right-hand cutting rotation, it is suited to free-machining steels, plain carbon steels, alloy steels, copper and copper alloys. This size measures 16.50mm.
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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