The 2-inch radius, shown above, is cut using a 2-inch hole saw.

2英寸的半径，上面显示，切断使用一个2英寸的孔锯。

And the main products we manufacturing are: electric hammer, electric drill, wall hole saw, metal hole saw, woodworker hole saw, cemented carbide drill etc.

公司生产的主要产品有：电锤电钻墙璧开孔器，金属开孔器，木工开孔器，硬质合金钻头等系列。

The utility model belongs to a cutter for cutting, relating to a hole saw for processing bigger circular holes on the decorative panel, comprising a cylinder basal body;

本实用新型属于切削刀具，涉及一种用来在装饰板材上加工较大圆孔的孔锯。

I held my breath and ran until I saw a burning hole on one side of the cabin.

我不得不屏住呼吸一直跑，直到我在客舱一侧发现一个烧着的大洞。

Warm prompt: Between the optimism and the pessimist, its difference is very interesting: the optimism saw to is fries in oil the circle cake, the pessimist saw to is a hole.

温馨提示：乐观者与悲观者之间，其差别是很有趣的：乐观者看到的是油炸圈饼，悲观者看到的是一个窟窿。