Not all deli meats are sliced “very thin”. Day to day, it’s best to set ranges by product family and distinguish between what the industry requires (mm and tolerances) and what happens at the counter in a small shop (thin/medium/thick using a dial that is not millimetric). This article lists vetted (Anglophone) references and operational recommendations for slicing deli meats.

 

Indicative ranges by category (industrial sources and papers)

 

• Salami (industrial slicing)
  Manufacturer specs place Danish salami at 1.5 mm; Calabrese at 1.3–1.5 mm. In academic sensory evaluation, slices of 2.0 mm are used to standardise texture and appearance—useful as a “control point” when comparing recipes or batches.

 

• Pepperoni (pizza)
  In foodservice, technical sheets declare 1.7 ± 0.2 mm slices (diameter ~50 mm), while other references put the range at 1.9–2.1 mm. For the “cup-and-char” effect, technical/culinary literature recommends 0.10–0.225″ (≈2.5–5.6 mm) to promote cupping and edge browning; Serious Eats notes that curling typically starts around ~2.5 mm.

 

• Pancetta (and similar cured meats)
  Product sheets set 1.5 mm; sensory studies slice pancetta at 1.5 mm and salami at 2.0 mm to ensure comparability across samples. A useful guide when you want balance between bite and separability.

 

• Bacon for hot prep (catering)
  UK supply standards define “thin/standard/thick” as approximately 4.0 / 4.5 / 5.0 mm, and some wholesalers offer “extra thick” at about 7 mm. This thicker band is your ceiling when you want visual presence and a pronounced bite.

 

• Cooked ham
  In US institutional purchasing, the buyer must specify slice thickness. Some public tenders request 1/8″ (~3.2 mm) for spiral-sliced items in certain campaigns. Operational takeaway: agree the number and tolerance in your contract/spec sheet.

 

Counter service: how to turn “thin/medium/thick” into real control

In butcher and deli counters, customers ask for “thin/normal/thick”, but the numbers on the slicer dial are NOT millimetres; they’re internal reference marks. For repeatability, verify by weight/10 slices or by the number of slices per 100 g, and record the dial position that achieves it on your machine.

Practical guide (to give you a sense, not a universal rule):

• Stable thin for sandwiches/boards: ≈1.3–1.6 mm (standard salami/pepperoni).

• Medium: ≈2.0 mm (sensory work and presentations with more bite).

• Thick: ≥3.0 mm (pepperoni “cup-and-char” 2.5–5.6 mm; bacon 4–5 mm).

 

How to nail the target thickness

Three factors dominate: product temperature, blade geometry/sharpness and feed/cutting kinematics. Keeping the product well chilled and the edge in top condition reduces fat smearing and thickness variation; maintaining constant speed/feed stabilises the actual mm.

 

Why Braher

Braher slicers adapt to the thickness you need and keep it stable in long runs—from fine salami/pepperoni slices to thicker cuts for hot prep. Micrometric thickness control, smooth feed and optimised blade geometry minimise micro-flexing of the product and ensure batch-to-batch repeatability (and at the counter, repeatability by “dial position” and weight per slice).