Linisher vs belt grinder
Updated: October 2026
Someone on a knife-making forum has told you to get a proper 2 × 72. The linisher vs belt grinder question is about layout, not the name. Keep a bench linisher for timber edges, handles and light clean-up. Buy a 2 × 72 inch or 50 × 2,000 mm grinder when regular work is bevels in hardened steel. None of the six machines in the [linisher comparison](/hub/sanders/linisher) is a 2 × 72. Prices are captured listing prices. This is not a lab test. A qualifying purchase through our links can earn a commission at no extra cost to you.
Someone on a knife-making forum has told you to get a proper 2 × 72. The linisher vs belt grinder question is about layout, not the name. Keep a bench linisher for timber edges, handles and light clean-up.
Someone on a knife-making forum has told you to get a proper 2 × 72. The linisher vs belt grinder question is about layout, not the name. Keep a bench linisher for timber edges, handles and light clean-up. Buy a 2 × 72 inch or 50 × 2,000 mm grinder when regular work is bevels in hardened steel. None of the six machines in the linisher comparison is a 2 × 72. Prices are captured listing prices. This is not a lab test. A qualifying purchase through our links can earn a commission at no extra cost to you.
Our top picks
| Badge | Product | Belt | Layout | Speed | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  Bucktool Bucktool BD4802IV 700 W belt and disc sander | 100 × 914 mm | Bench sander plus sharpener | 2.9–11.7 m/s | 7.5 | about £299.99 | View offer |
 Clarke Clarke CS4-6E belt and disc sander | 100 × 914 mm | Bench sander, enclosed belt | 450 m/min, fixed | 9.0 | about £136.48 | View offer | |
 Bucktool Bucktool MM493C 25 mm belt and disc sander | 25.4 × 762 mm | Small bench, not a 2 × 72 | Single speed | 8.8 | about £85.99 | View offer |
On this page
Two names, two layouts
According to the UK abrasives supplier Surtech, Linisher began as a brand from Turner Machine Tools in Birmingham and became the general name for an abrasive-belt grinder with a flat platen. In industry, linishing means finishing metal sheet with a belt. On amazon.co.uk the word is mostly a hardware-shop belt-and-disc sander: a 100 × 914 mm belt, a 150 mm disc and a 370–380 W motor. A knife maker's grinder has a long narrow belt, a platen, a contact wheel and usually variable speed.
What a 4 × 36 bench sander is good at
A 100 mm belt squares shelf ends, trues end grain and rounds a handle scale. UK owners of the Clarke CS4-6E, 4.5 from 149 reviews when captured, describe DIY joinery and light metal clean-up. Owners of the 25 mm Bucktool MM493C use it for pens and small blades. For a knife maker it is a fair tool around the blade: scales, a bolster, the spine and a guard. One UK reviewer bought the small Bucktool because a 2 × 72 was too expensive and used it for light bladesmithing. That is a budget compromise, not a bevel grinder.
What a 2 × 72 or 50 × 2,000 mm grinder changes
A 2 × 72 inch belt is about 50 mm wide and about 1,830 mm long. The European 50 × 2,000 mm size is the same class to UK makers. A longer belt runs cooler, which matters on hardened steel that loses its temper if it overheats. Knife Grinders UK, who sell grinders, point out that a 4 × 36 platen does not let you use the belt edge for plunge lines. The mechanical point holds: the belt is enclosed behind a short plate. These bench linishers also run at one speed, such as 450 m/min on the Clarke. On BladeForums, one UK buyer said a 2 × 72 removed 1095 steel faster than an old Clarke narrow-belt machine. That is one person's experience, not a test.
The price gap
Captured amazon.co.uk prices here run from about £85.99 to about £299.99. The 100 mm bench linishers sit between about £121 and about £159.99. Rapid Tools listed 2 × 72 grinders from £589 to about £999, and Multitool Products showed an 84 Engineering 50 × 2,000 mm Shop Master from £695. Those are shop-page snapshots, not amazon.co.uk prices, and they will change. The extra money buys a platen, a long belt and speed control. A finer belt on a woodworking linisher does not. A few blades a year make the gap hard to justify. Weekly bevels do not.
The 700 W listing is not that grinder
The Bucktool BD4802IV has a 700 W variable-frequency motor, 900–3,600 rpm and a sharpening attachment. It still runs a 100 × 914 mm belt and a 200 mm disc. One rating and no stored review text do not confirm hardened steel. For timber and the occasional deburr, match a 100 mm machine on the best linisher page. The SIP is in the linisher for metal guide. Regular bevels mean saving for a 2 × 72 or 50 × 2,000 mm grinder. Belt sizes are in the belt and disc sander buying guide.
Common questions
Is a linisher the same as a belt grinder?
Historically, yes. Linisher began as a Birmingham brand for an abrasive-belt grinder with a flat platen and became a general term. On amazon.co.uk today, though, it usually means a 4 × 36 inch belt-and-disc bench sander. A knife maker's belt grinder is a different build, with a long narrow belt, a platen and often a contact wheel.
Why do knife makers avoid a 4 × 36 sander for bevels?
The 4 × 36 inch layout encloses the belt behind guards and a short platen, so you cannot use the belt edge for plunge lines. The short belt also heats up quickly, and most run at one fixed speed. Those features suit timber edges, not grinding hardened blade bevels.
What is 50 × 2,000 mm in inches?
50 mm is about 2 inches, and 2,000 mm is about 79 inches. The usual knife-grinder size, 2 × 72 inches, works out to about 50 × 1,830 mm. They are not identical, but UK makers treat 50 × 2,000 mm as the close European equivalent within the same class of machine.
Is the 700 W Bucktool a 2 × 72 grinder?
No. The Bucktool BD4802IV has a 700 W variable-frequency motor and a sharpening attachment. Even so, it runs a 100 × 914 mm belt and a 200 mm disc in a bench-sander layout. It shows one amazon.co.uk rating and no stored review text, so its performance on hardened steel is unconfirmed.
Are 2 × 72 grinders in the same price range as bench linishers?
No. The 100 mm bench linishers in this comparison cost about £121 to £160 when captured. UK grinder retailers listed 2 × 72 and 50 × 2,000 mm machines from about £589 upwards at the time of writing. Those shop prices change, and they are not amazon.co.uk figures.
Related pages
Sources
Public UK sources and manufacturer pages used for this comparison, last checked on 16 October 2026.
- HSE: Wood dust (retrieved 16 October 2026)
- HSE: WD12 dust extraction (retrieved 16 October 2026)
- HSE: Sanders (retrieved 16 October 2026)
- HSE: PUWER overview (retrieved 16 October 2026)
- Control of Noise at Work Regulations 2005, regulation 4 (retrieved 16 October 2026)
- Supply of Machinery (Safety) Regulations 2008 (retrieved 16 October 2026)
- Clarke CS4-6E manual (retrieved 16 October 2026)
- GOV.UK product safety report 2408-0132 (retrieved 16 October 2026)