TEBYLON-SHEATH is made for using cordless rotary hammer drills in wet environment.
It keeps your hammer drill working when you are in a shower of the rain or waterfall.
And it can be submerged temporarily. That could be an advantage when you need to swim to reach the start of a drop.
It is applicable for canyoning, caving, construction (in rainy days), tunneling, underground construction.
But not for underwater using, although SHEATH can resist water for 30 minutes underwater 1 meter in depth. But actually a dry bag would leak before SHEATH leaks.

full demonstration video

waterproof demo 1

waterproof demo 2

SHEATH is well designed to fit most models of cordless rotary hammer drills.
It can fit hammer drills by these conditions under.

There are 4 sizes of core packing rings.
Choose correct one according to the diameter of the c. of your hammer drill.
There will be one core packing ring packed with your SHEATH.
You can buy more core packing rings of different sizes if you need.

There are two color options for the SHEATH.

SHEATH refers only to the ABS parts of these products.
SHEATH_BAG refers to the PVC dry bag part.
SHEATH_SET = SHEATH + SHEATH_BAG

Customers can choose to buy SHEATH with or without SHEATH_BAG.

So that
Customers can choose between their own favorite dry bags and our SHEATH_BAG.
And
When the dry bag got damaged, it’s easy and more affordable to replace only the dry bag.

There will be an rounded film which is 76mm in diameter in the box sold with SHEATH. Customers can use it to draw and cut a hole on your own dry bags.

installation demo video

There are 4 colors of the SHEATH_BAG, yellow / red / black / army green

SHEATH_BAG, a dry bag specially made to do it’s job

• a readied 76mm hole on it.
• robust 500D PVC coated fabric.
• reinforced clips for the carrying strap.
• 150cm long carrying strap makes it possible to reach high points without taking out your hammer drill from the dry bag.
• 4 colors, black / red / army green / yellow.
• one attachment point built inside the bag for people who would like to use an extra secure line for their hammer drill.
• 15 liters in volume, can be used for hammer drills shorter than 32 cm in height / 33cm in length.