刷毛はけ先さき

noun

brush tip

Refers to the tip or end of a brush, such as a paintbrush or makeup brush.

• 刷毛はけ先さきに絵えの具ぐをつける。

  I put paint on the tip of the brush.

• 刷毛はけ先さきが細ほそいので細こまかい線せんが描かける。

  Because the brush tip is fine, I can draw thin lines.