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Lathe tooling · 16 mm (0.63 in) shank

HOPSON TOOLS 16 mm carbide turning tool set, 10 pieces

Sixteen-millimeter shanks for a heavier lathe: five holders, five inserts, and rigidity where it counts.

HOPSON TOOLS 16 mm carbide turning tool set, 10 pieces, product photograph

HOPSON TOOLS 16 mm carbide turning tool set, 10 pieces

Sixteen-millimeter shanks for a heavier lathe: five holders, five inserts, and rigidity where it counts.

Shank
16 mm (0.63 in)
Contents
5 holders and 5 indexable inserts
Type
Carbide indexable
Amazon reference
B0FCS779YW
EAN
0725650977556
  • 16 mm (0.63 in) shanks are far stiffer than 10 or 12 mm (0.47 in) — less chatter under load
  • Live on all six markets under one reference
  • €95, and only five inserts to start with

Best for: Larger bench lathes with a 16 mm (0.63 in) tool post, cutting steel at depth

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Specifications

Shank
16 mm (0.63 in)
Contents
5 holders and 5 indexable inserts
Type
Carbide indexable
Amazon reference
B0FCS779YW
EAN
0725650977556

Rigidity is the whole game

Chatter comes from flex between tool and work. A 16 mm (0.63 in) shank in a matched post is several times stiffer than a 10 mm (0.39 in) one, and that shows as a better finish at the same depth of cut.

Find the insert code now

Before the first insert is worn, work out its designation (the code stamped on it, such as CCMT or DCMT with size digits). Ordering replacements by code is trivial; ordering them by photograph is not.

Sources

Every figure above comes from the manufacturer’s published specification for this reference. Fields the listing does not publish are left out rather than estimated. Market availability was verified per market on the EAN.

The questions welders ask

Is a bigger shank always better?

Only if it fits and reaches center height. Stiffness rises steeply with shank size, so a 16 mm (0.63 in) tool chatters far less at depth than a 10 mm (0.39 in) one. But a shank too large for the post cannot be used at all, and one that cannot be brought down to center height is worse than useless.

Five inserts — is that enough to start?

For a while. Each insert has several usable corners, so five inserts is perhaps twenty cutting edges. What matters more is knowing the insert designation before you need more: buying replacements for an unspecified insert means matching it by eye, which is a poor way to buy precision tooling.

Welders this fits

More lathe tooling

  • Accusize seven-piece indexable turning tool set in a fitted aluminum case

    Accusize Industrial Tools 2387-2004, seven-piece 1/2 in set

    The only set in this hub that publishes which insert belongs in which holder — and the part number of the replacement insert kit.

    Amazon reference
    B00SS1YGY4
    EAN
    0641799804334
    • Names each holder with the insert that belongs in it: MGEHR08-2J with MGMN200-M, SER0500J11 with 11ER A60, SWGCR08-2J with WCMT22, SCLCR08-2J and SCLCL08-2J with CCMT21.5, SDNCN08-2J and SDJCR08-2J with DCMT21.5
    • Publishes the replacement insert kit part number separately
    • Three to four times the price of the seven-holder kits on this shelf

    Best for: A workshop that intends to keep the holders and buy inserts for years

    ≈ $110
    Check price on Amazon
  • Hunricho SVJCR and SVJCL turning tool holders with VCMT carbide inserts

    Hunricho 0028-1236, two boring bars and ten VCMT inserts

    The only listing on this shelf that publishes the insert geometry — nose radius, thickness, bore, included angle — and the alloy the holder is made of.

    Amazon reference
    B0CMTTZMZF
    EAN
    0728683215022
    • Publishes the full insert geometry: 35-degree included angle, 0.43 in edge length, 0.125 in thickness, 0.11 in bore, 1/64 in nose radius, single sided
    • Publishes the holder alloy — 40CrMnTi — rather than calling it carbide
    • Two holders only: no grooving, threading or boring tool in the set

    Best for: A light lathe doing profile work, where a 35-degree insert reaches into a corner

    ≈ $27
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  • GBJ three indexable lathe turning tool holders with TCMT inserts

    GBJ GBIUO-48EF156, three holders with TCMT inserts

    Three holders rather than seven, with the two things this hub’s buying tip asks for both published: a positive rake and a built-in chip breaker.

    Amazon reference
    B0D4C8H9PX
    EAN
    0797999724115
    • States a positive rake cutting angle and a built-in chip breaker — exactly what this hub’s buying tip calls for on a small machine
    • Publishes the holder steel, 40CrMo, with a black oxide finish
    • Three holders: no threading, grooving or parting tool

    Best for: External turning and facing on a light lathe, where three holders cover the work

    ≈ $23
    Check price on Amazon

Elsewhere in the workroom

  • IPOTOOLS LY800H, product photograph

    IPOTOOLS LY800H

    A published viewing area — 100 × 93 mm (3.94 × 3.66 in) — which is the one helmet figure you can actually compare.

    Type
    Auto-darkening, True Color
    Viewing area
    100 × 93 mm (3.94 × 3.66 in)
    Amazon reference
    B07V42K7NH
    EAN
    4251395106914
    • A published viewing area, which no other European helmet listing here gives
    • A large window means less head movement to follow a long seam
    • Switching time and optical class still not published

    Best for: Long seams and awkward positions, where a small window forces you to move your head

    Search Amazon for this model
  • Kayser BaseControl argon/CO₂ 200 bar, product photograph

    Kayser BaseControl argon/CO₂ 200 bar

    A stated 200 bar inlet rating — the number that tells you it matches a standard full cylinder.

    Gases
    Argon, CO₂ and mixes
    Inlet pressure
    200 bar
    Use
    MIG/MAG and TIG
    Amazon reference
    B079MJ8FGT
    EAN
    4260509842082
    • A published inlet rating, which several regulators here omit
    • Two hundred bar matches standard European industrial cylinders
    • Not sold on the American store at the time of checking

    Best for: A standard 200 bar argon or mixed-gas cylinder from a European supplier

    Search Amazon for this model
  • kwb 10-piece cutting disc set, Ø 125 mm, product photograph

    kwb 10-piece cutting disc set, Ø 125 mm

    Ten discs for €15 — the cheapest way to find out how fast you get through them.

    Diameter
    125 mm (4.92 in)
    Quantity
    10 discs
    Fitment
    22.23 mm (0.88 in) bore, standard
    Amazon reference
    B07PMNSTF7
    EAN
    4009317120421
    • Ten discs at €15 — cutting steel becomes cheap enough to stop rationing
    • 125 mm (4.92 in) with the standard bore fits every grinder on this site
    • Disc specification beyond diameter is not published

    Best for: Everyday cutting where discs are consumed by the handful

    ≈ $44
    Check price on Amazon

All lathe tooling

Prices quoted in these summaries are dated readings. The live price is shown next to each product.