Supergrit Abrasives

1/2" X 18" 3M TRIZACT 氣動銼帶 237AA

1/2" X 18" 3M TRIZACT 氣動銼帶 237AA - Main image
$2.17 $3.5 In stock

1/2" X 18" - 3M Trizact A237EA Work Sharp

使用3M結構研磨TRIZACT®砂帶進行持久銳化。

當金字塔形結構磨損時,會露出新鮮的銳利材料層,在較低溫度下提供一致的表面處理效果。非常適合磨銳鋼刀。Type 237AA 採用柔性 X 重量布背基,Type 307EA 採用更柔軟的 Jwt 背基。

換算:A6 = 2500 粒度,A16 = 1200 粒度,A30 = 600 粒度,A45 或 M45 = 400 粒度,
A65 = 320,A100 = 220 粒度。

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Customer Reviews (4.6 / 5 · 5 reviews)

Harper C. ★★★★★

I grabbed these to refresh some old chisels, and the 1/2" width works perfectly on my knife jig without jumping off the platen. They cut fast but leave a nice even scratch pattern—much better than standard belts.

Madison ★★★★★

The pyramid abrasive structure on these belts cuts much more consistently than standard sandpaper, and they hold up noticeably longer on my knife edges. Really smooth finish after just a few passes.

Henry ★★★★★

Finally gave these a try after using standard belts for years — the difference in edge finish is night and day. Wore one belt through three knife sets and it still cuts cleanly.