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Anvil vs bypass secateurs

Updated: 22 October 2026

You have one pair of secateurs and two kinds of stem: a dead woody cane, and a green shoot you hope will heal cleanly. Anvil vs bypass secateurs is that choice. An anvil is a blade on a block for dead, dry wood and scrub. A bypass is a scissor cut for living green growth. The eight listings on the [anvil secateurs comparison](/hub/garden-tree-and-hedge-shears/anvil-secateurs) are mostly anvils. Peter F. scored them from amazon.co.uk on 19 October 2026. There was no cutting test. This page can send you away from an anvil. A qualifying purchase through our links can earn a commission at no extra cost to you.

You have one pair of secateurs and two kinds of stem: a dead woody cane, and a green shoot you hope will heal cleanly. Anvil vs bypass secateurs is that choice.

Our top picks

Spear & Jackson Spear & Jackson Kew bypass and anvil set

Best overall

Spear & Jackson Spear & Jackson Kew bypass and anvil set
7.8/10about £19.07
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Spear & Jackson Spear & Jackson 6758GS geared anvil

Rank 2

Spear & Jackson Spear & Jackson 6758GS geared anvil
8.8/10about £10.20
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Spear & Jackson Spear & Jackson 6358RS ratchet anvil

Best value

Spear & Jackson Spear & Jackson 6358RS ratchet anvil
8.0/10about £9.65
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On this page
  1. 1.Anvil is a knife on a block
  2. 2.Bypass is the living cut
  3. 3.A ratchet is not a third jaw
  4. 4.When you need both in one basket

Anvil is a knife on a block

An anvil brings one blade down onto a flat bed. On dead wood, dry wood, bramble and scrub, that is an acceptable cut, because you are removing material rather than asking a living shoot to callus. Burgon & Ball ask whether the plant is dead or alive, not how big it is. They do not sell an anvil ratchet for green wood. The 6358RS listing says an anvil will crush or distort green stems. The Arboricultural Association says that crush can slow callus on a small living branch. A sharp edge or a PTFE claim does not change the geometry. Stay inside the millimetre figure on the tool. This set prints 15–20 mm on most anvils, and 2.5 cm on The Gardener's Friend.

Bypass is the living cut

Bypass secateurs work like scissors. Two blades pass, and a sharp pair can leave a cleaner wound on green wood, on a deadhead, and on a shrub you are keeping. The Arboricultural Association points to sharp bypass secateurs for a small living branch, then a saw, and no wound paint. Cleaning the blade is on how to use anvil secateurs. A dead, woody rose cane can go on an anvil if it is inside the printed cut. A green shoot belongs on bypass. Reviewers who use these anvils on live roses sometimes report a cut that is not clean. Left-handers often find the anvil jaw straightforward, because the blade meets the block in the centre. Bypass models are more often sold as left- or right-handed.
Spear & Jackson Spear & Jackson Kew bypass and anvil set

Testsieger

Spear & Jackson Spear & Jackson Kew bypass and anvil set
7.8/10about £19.07
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A ratchet is not a third jaw

A ratchet is a handle mechanism, not a third jaw, and it can sit on either blade. In this set the ratchet listings still close onto a block. The 6358RS takes up to four steps and remains an anvil. The 6758GS is geared, one squeeze. Gears are not a second jaw either. If the only problem is the force of one squeeze, read secateurs for weak hands, and still bring an anvil only to dead wood.

When you need both in one basket

If one session includes living wood and dead wood, the in-set answer is the Kew set, not one anvil doing both. On 19 October 2026 it was about £19.07, stated 15 mm, 4.7 from 2,621 reviews. The bullets assign bypass to living stems and anvil to dead material. Reviews include locks that jam and an anvil pivot that loosened. DECERK looks like both jaws and is not. The blade-type field says Anvil and Bypass, but S and R are two ways to close the same jaw, at 19 mm and 4.8 from eight reviews. If you stay with an anvil for dead wood, the shortlist is best anvil secateurs. Past either pair, use a lopper or a saw. A branch in the crown, over a road, on a protected tree, or beside a nest in use is professional work.

Common questions

Can I use anvil secateurs on roses or green stems?
Use them on a dead, woody rose cane inside the printed cut. Leave green rose growth and deadheading to a bypass. The 6358RS listing says an anvil will crush or distort green stems. Sharpness does not convert the block into a scissor. If you only own an anvil this week, wait before you shape the green growth.
Will a ratchet or a PTFE coating make an anvil safe for live wood?
No. A ratchet, gears or a PTFE claim changes the effort or the coating story. The jaw is still a blade on a block. Burgon & Ball's anvil ratchet is not for green wood, and that limit covers the 6358RS and the geared 6758GS. Keep the easier squeeze for dead wood. Use a bypass, or the Kew bypass half, for living stems.
I am left-handed. Does that change the jaw?
It rarely changes the anvil jaw, because the blade meets the block in the centre, and these listings say ambidextrous. Bypass secateurs are more often sold as left- or right-handed, so check that on the living-wood pair. A lock on one side is the snag The English Garden flags. Try it with your thumb.
Is the Kew set a substitute for two tools?
It stands in for two compact secateurs, bypass and anvil, stated 15 mm, about £19.07 on 19 October 2026. The 4.7 from 2,621 reviews includes jammed locks and a loosened anvil pivot. The blade-type field says Bypass, which under-describes the anvil half. It will not replace a 20 mm ratchet if the dead wood is thicker than 15 mm.
Why does DECERK say anvil and bypass?
The blade-type field says Anvil and Bypass. The tool is a 19 mm anvil with S for one squeeze and R for a staged close, about £23.99, 4.8 from eight reviews. Those modes close the same jaw. They are not a bypass blade for green wood. If you need a real second jaw, look at the Kew set.
What if the branch is too thick for either pair?
Use a lopper or a sharp saw, and do not force the handles past the printed cut. Most anvils here stop at 15–20 mm. The Gardener's Friend states 2.5 cm. Skip wound paint. A limb in the crown, over a road, or beside a nest in use needs a professional.

Related pages

Anvil secateurs buying guide

Anvil secateurs

Best anvil secateurs: who to pick, and who to skip

How to use anvil secateurs: seat, click, then sharpen

Secateurs for weak hands: the lock still has to open

Sources

Public UK sources used for this comparison. Listing prices, stars, and review counts are from amazon.co.uk on 19 October 2026.

  1. Arboricultural Association — pruning guidance (retrieved 19.10.2026)
  2. Burgon & Ball — anvil, bypass or scissor (retrieved 19.10.2026)
  3. Dan Cooper Garden — anvil or bypass (retrieved 19.10.2026)
  4. BBC Gardeners' World — secateurs (retrieved 19.10.2026)
  5. Spear & Jackson — 6758GS geared anvil (retrieved 19.10.2026)
  6. RHS — cleaning garden tools (retrieved 19.10.2026)
  7. GOV.UK — wild birds, nests in use (retrieved 19.10.2026)
  8. Arthritis UK — gardening (retrieved 19.10.2026)