Bosch circular saw guide rail
Updated: October 2026
You want a straight cut along a worktop or a sheet, and a photograph showed a rail, so the box ought to contain one. A Bosch circular saw guide rail in this set is one of three different objects, and only one listing puts a rail in the title. This page sorts the parallel guide, the short plastic Home & Garden rail, and a trade rail for the blue saw. Depth and the trigger stay on the [how to use a Bosch circular saw](/hub/power-saws/bosch-circular-saw/sub/bosch-circular-saw-how-to-cut) page. Prices sit on the [Bosch circular saw comparison](/hub/power-saws/bosch-circular-saw). Keep a 600 mm worktop end in mind, against a full 2.4 m sheet.
You want a straight cut along a worktop or a sheet, and a photograph showed a rail, so the box ought to contain one.
You want a straight cut along a worktop or a sheet, and a photograph showed a rail, so the box ought to contain one. A Bosch circular saw guide rail in this set is one of three different objects, and only one listing puts a rail in the title. This page sorts the parallel guide, the short plastic Home & Garden rail, and a trade rail for the blue saw. Depth and the trigger stay on the how to use a Bosch circular saw page. Prices sit on the Bosch circular saw comparison. Keep a 600 mm worktop end in mind, against a full 2.4 m sheet.
Our top picks
| Badge | Product | Straight-cut aid | Stated depth | Battery | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  Bosch Professional Bosch Professional cordless circular saw | Parallel guide; trade rails claimed | 57 mm | Blue 18 V, not included | 9.0 | about £171 | View offer |
| Alternative |  Bosch Bosch UniversalCirc 18V-53 with rail set | 2-piece rail in the title | 53 mm | Not included | 7.4 | about £109.99 | View offer |
 Bosch Bosch UniversalCirc 18V-53 solo | Parallel guide, no rail | 53 mm | Not included | 7.8 | about £85 | View offer |
On this page
Three straight edges, not one
A parallel guide rides the edge of the board. On the solo and the 2.5 Ah kit the part is 2 608 005 018. A cut in the middle of a sheet is outside what that fence can reference. The plastic rail is the Home & Garden accessory: two pieces can join, with a 90 degree side, a 45 degree side, and a rubber lip. The manual says it has to sit on the workpiece. A trade rail is the claim on the Professional page for part 06016A2101, the GKS 18V-57 G, which names Bosch, Mafell, Festool, and Makita rails. The green bullets name the Home & Garden system only.
Which listing puts a rail in the box
Only the UniversalCirc at £109.99, ASIN B0BX4MDY91, states a two-piece guide rail in the title. There is no battery, and a charger is not named. The included-components field says Attachments, so check the rail is actually in the box. The title states 53 mm. Across 515 reviews the listing sits at 4.6 stars.
The solo at £85 and the 2.5 Ah kit at £119.99 include the parallel guide and do not include a rail. Their bullets say the Home & Garden system is compatible, which means a separate purchase. The manual's not-included-as-standard line fits those two kits, not the £109.99 title. One United Kingdom review of the 2.5 Ah kit says the photographs showed tracks that were not supplied. That mismatch is a seller question under GOV.UK returns guidance.
What the plastic rail will not do
United Kingdom reviews of the £109.99 set put the plastic rail at about 70 cm. That is a review report, not a Bosch specification. Reviewers use it for a shelf or a short worktop end, where the whole rail sits on the board. Joined pieces are still a short rail, not a guide for a full 2.4 m sheet in one pass.
If the rail sticks past the end of the board, the manual says it will not support the saw. Clamp the rail and keep it on the wood. Adding one does not make these saws plunge saws. For a full sheet, use a clamped straight edge or a trade rail on a saw listed for it. The best Bosch circular saw page says who should skip the plastic rail.
Trade rails and the G suffix
Bosch's GB page calls part 06016A2101 the GKS 18V-57 G and claims Bosch, Mafell, Festool, and Makita rails. The amazon speed row reads 3.4 RPM. The Professional page states 3,400 rpm. The £171 box has no rail and no battery, and it needs blue packs.
Confirm the G suffix before you buy the rail. Reviews include a non-G shoe that needs an adapter for an FSN 1100. For a 600 mm worktop end, the £109.99 title is the one that states a rail, if a green battery is charged. For a full sheet, use the Professional body only after the shoe and the battery colour check out. A purchase through our links can earn a commission at no extra cost to you.
Common questions
Does the UniversalCirc come with a guide rail?
Only the £109.99 listing, ASIN B0BX4MDY91, states a two-piece set, and it has no battery. The solo at £85 and the 2.5 Ah kit include parallel guide 2 608 005 018. Their bullets call a Home & Garden rail compatible, which means a separate buy. The manual's not-included-as-standard line matches those two kits, not the rail-set title.
How long is the two-piece rail?
These Bosch pages do not print a measured length. United Kingdom reviews of the £109.99 set say about 70 cm, which is a review report rather than a specification. Joining two pieces, as the manual allows, still leaves a short rail for a cut that sits on the board, such as a worktop end, not a length for planning a 2.4 m rip.
Can I join the plastic rails and cut a full sheet?
You can join pieces, and the rail still has to sit on the workpiece. It will not support the saw where it overhangs. A 2.4 m sheet is longer than the rail reviewers describe, so one guided pass does not cover it. A clamped straight edge, or a trade rail after you check the Professional shoe, matches that sheet. The plastic rail is the short cut.
What is the difference between a parallel guide and a guide rail?
A parallel guide holds a set distance from the edge. On the solo and 2.5 Ah kits the part is 2 608 005 018. A guide rail is a track the shoe runs against, so the cut can leave the edge and stay straight for the length of the rail. The PKS 55 title includes the edge guide only. Using that guide as a track lets a mid-sheet cut wander.
Will the green saw fit a Festool or Makita rail?
The green bullets name the Home & Garden rail system. Festool and Makita rails appear on the Professional page for part 06016A2101, the blue saw. A green POWER FOR ALL pack does not fit that blue body either. A trade rail bought for a green UniversalCirc goes beyond what these listings state.
The photo showed a track. Why was it not in the box?
On the 2.5 Ah kit the bullets say the rail is compatible, and one United Kingdom review says the photos showed tracks the carton did not contain. The solo kit supplies the parallel guide and not a rail. Only the £109.99 title states the two-piece set. A mismatch with the description is a seller question, and GOV.UK covers not-as-described goods.
Related pages
Sources
HSE, GOV.UK and Bosch UK pages listed below, plus the six amazon.co.uk listings in this comparison. Figures read on 15 October 2026.
- HSE, cutting and sanding wood (retrieved 15 October 2026)
- HSE, noise duties (retrieved 15 October 2026)
- HSE, work-equipment FAQ (retrieved 15 October 2026)
- Bosch DIY GB circular saws (retrieved 15 October 2026)
- Bosch Professional GKS 18V-57 G, 06016A2101 (retrieved 15 October 2026)
- UniversalCirc 18V-53 technical data (retrieved 15 October 2026)
- Bosch Professional AMPShare (retrieved 15 October 2026)
- GOV.UK, returns and refunds (retrieved 15 October 2026)