Commercial Meat Slicer Buying Guide: 8 Inch vs 10 Inch Blades
Quick answerChoose a commercial meat slicer by blade diameter, because it sets the largest product you can slice. A 220mm (8 inch) blade suits cafés, sandwich bars and delis slicing standard deli meats, cheeses and cooked meats to order. A 250mm (10 inch) blade handles larger joints, wide charcuterie and bigger cheeses, so it suits butchers, farm shops and busier delis. Both let you dial an exact slice thickness, which is where a slicer pays for itself.
Hand-carving is where sandwich margins quietly disappear: a couple of grams too much on every slice soon adds up across a week. A slicer set to a dial gives the same portion every time, from anyone on shift. Here's how to choose one and use it safely.
Blade size: the spec that matters
The blade diameter limits how large a product you can slice in one pass. If your joints, salamis or cheeses are wider than the blade comfortably handles, you'll end up trimming and wasting product. Measure the largest thing you slice regularly, then choose:
| Blade | Typical products | Typical businesses |
|---|---|---|
| 220mm / 8 inch | Ham, turkey, salami, standard cheese blocks, cooked meats | Cafés, sandwich bars, small delis |
| 250mm / 10 inch | Large cooked joints, wide charcuterie, larger cheeses | Butchers, farm shops, busy delis, kitchens slicing in bulk |
Semi-automatic slicers like Keloo's have a powered blade with a manually pushed carriage, which is the standard format for food service.
Compare Keloo's slicers
| Model | Blade | Type | Best for | Price |
|---|---|---|---|---|
| HBS-8 | 220mm (8 inch) | Semi-automatic | Delis, sandwich bars, cafés | £197.22 |
| HBS-10 | 250mm (10 inch) | Semi-automatic, 0-10mm thickness | Butchers, farm shops, larger joints | £220.02 |
Prices correct at time of writing.
How a slicer pays for itself
The saving comes from portion control. Say a sandwich should have 50g of ham but hand-cut portions average 55g. That's 10% more meat in every sandwich. Across a few hundred sandwiches a week, the overspend on meat alone can cover the cost of a slicer within months, and buying whole joints to slice yourself is usually cheaper per kilo than pre-sliced packs. Plug in your own figures: grams over target x sandwiches per week x cost per gram.
Safety and cleaning
- Train before use. Slicers are one of the most common causes of serious cuts in kitchens. Only trained staff should use or clean them, and HSE guidance sets out safe operation; follow it and the manufacturer's manual.
- Use the guard and pusher every time. Never feed the last piece by hand.
- Switch off and unplug before cleaning, and set the thickness gauge to zero so the blade edge is covered.
- Clean and sanitise between raw and ready-to-eat foods. To avoid cross-contamination, the safest practice is a slicer used only for ready-to-eat foods.
- Keep the blade sharp. A blunt blade tears product and needs more force, which is less safe.
Frequently asked questions
What size meat slicer do I need?
220mm (8 inch) for standard deli meats and cheeses in cafés and sandwich bars; 250mm (10 inch) for larger joints, wide charcuterie and bulk slicing.
Can a meat slicer cut cheese?
Yes. Most deli slicers handle firm and semi-hard cheeses. Soft cheeses tend to stick and are better cut by hand.
Can I slice raw and cooked meat on the same slicer?
It's not recommended. Use separate equipment for raw and ready-to-eat foods, or follow a strict clean-and-sanitise procedure set out in your food safety management system.
What does semi-automatic mean?
The blade is powered, but the operator pushes the product carriage back and forth by hand. Fully automatic slicers also move the carriage and are mainly used in high-volume production.
How often should a slicer be cleaned?
Clean and sanitise after each use or batch, between different product types, and at least every few hours during continuous use.
Compare meat slicers
Every Keloo slicer comes with a 12-month warranty and UK-based support.
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