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Kunz Plus No. 4 Smoothing Plane

Kunz Plus No. 4 Smoothing Plane - Main image
$197.93 $299.9 In stock

Category: Hand Tools Planes

German Design & Construction Make a Great Plane

Even if you do most of your work with machines, you should have at least one useable bench plane in your shop. They are useful for all sorts of situations, especially fine tuning joinery and cleaning up the faces and edges of workpieces. These classic tools make quick work of tasks that would otherwise be difficult and require time-consuming machine setup. Infinity Tools is happy to offer three useful Kunz Plus bench planes that we believe will handle most of your planing tasks.

The No. 4 is perfect for final smoothing and refining of your piece's surface before sanding.

Features:

  • Bodies manufactured from stress-relief annealed grey-cast iron
    • The soles are expertly machined to be flat and square to the cheeks
    • Large cheeks reminiscent of classic Bedrock designs
  • Short and stout, 1/8" thick plane iron
    • Made from optimized tool steel, hardened to RC60-62, prolong life and edge retention
    • Short length leaves more clearance for your hands at the tote and more room for frog adjustment.
  • Classic Features Mingled With Novel Design Innovations
    • Frog rests in a fully machined bed and can be adjusted to open or close the mouth without removing the blade, cap iron, or lever cap
    • Easy frog and mouth adjustment - only one screw needs to be turned instead of three
    • Frog slides in a machined channel that prevents twisting upon adjustment
    • Norris-style adjuster follows the same single-screw adjustment theme as the frog with one point of both lateral and depth of adjustment of the plane iron, with little slop and minimal backlash
    • Brass lever cap screw threads through the lever cap to provide pressure at both ends of the blade and cap iron (aka chip breaker) when engaged
    • Hollow portion of the lever cap screw slides over the protruding part of the cap iron screw, keeping all the components centrally aligned over the cup in the Norris adjuster, and capturing the cap iron screw.
    • Lever cap, cap iron, and plane blade function more like a single solid unit, helping to reduce chatter.
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Mia D. ★★★★★

The adjustment knob turns smoothly with no backlash, making fine-tuning a breeze. This plane took a whisper-thin shaving off a maple board right out of the box, and the sole was dead flat. A solid addition to any hand-tool setup.

David ★★★★★

The iron was bedded perfectly from the factory, so I didn’t have to spend an hour lapping it flat. After a quick hone, it took whisper-thin shavings off a piece of cherry without any chatter — that German design really shines.

Eva K. ★★★★★

Got it down to a mirror finish on some oak within minutes of unboxing, the sole was dead flat right out of the box. The adjustment knob turns with a satisfying click, and you can tell the German design means it'll outlast me.