The blow tube liberates a disproportionate volume of dust.

My mobile rang at the precise moment he aimed his little blow tube at my neck.

Before putting your new head to the rock, clean out loose debris (a blow tube works well).

Use your blow tube to clean the hole periodically; then you can also rest your arm and check your progress.

My hammers and wrenches-evenmy blow tube-sporteda spiffy little piece of red p-cord so I could clip them to my harness.

They were armed with arrows and blow tubes, but made no use of them, and did not even attempt to communicate with the jangada.

Primarily a retailer of hardware, they sell all of the nuts-and-bolts essentials, from titanium bolts to various brushes to drill bits to blow tubes.