Fuso Industries Co., Ltd.

This is an inner rod that connects to the piston rod of a fixed piston sampler to secure the piston on the ground. (Φ16) ■Redu...

This is a casing tube made of carbon steel pipe (gas pipe) used for anchor work, drainage hole boring, etc.

This is a device that holds the boring rod when raising and lowering it. (Made to order)

A fitting that connects a sediment tube to a double core tube.

N, NSR, NS, NSG types and others are available.

S, NEWS, SLIM, triple, R, REX, drive type and others are available.

Attach to the end of the suction/delivery hose and use to connect to the machine.

Patented guide rod for drive hammer during standard penetration test. Available for semi-automatic dropping devices and standar...

Used when lifting and lowering the boring rod with a rope, etc.

A tip tool that makes it easier to drive the casing tube into the soil. The tip is internally tapered and hardened, and is used...

Used to prevent samples from falling during sampling. (Used in combination with drop coupling) *Some products have a hardened ...

This is a device that screws into the inside of the core tube that has fallen or remains in the hole to collect it.

A fitting for connecting two or more core tubes.

The tip is a rod coupling tap and the rear is a rod inside tap, making it a device that can be used in two ways.

Connected directly above the core tube, it acts as a reamer during retraction, and is intended to prevent wear on the core tube...

A basket spring is attached to the tip shoe and is used in strata where materials tend to fall off, such as sand layers.

Used to hold the baby rod inside the boring rod.

A fitting that connects the core tube and boring rod. We also manufacture rod screws other than 40.5.

An instrument that is hit by a drive hammer used in standard penetration tests. Used by connecting with a boring rod. There are...

A drilling bit with 3 blades. Just like the cross bit, a carbide tip is planted on the cutting edge of the tip. There is also a...

This is a made-to-order product. A bit used for drilling holes in clay layers, sandstone, soft rock, etc. It has cutting surfac...

Prevents the pump from sucking in slime, dirt, etc. This product is made of stainless steel.

This is the tip of a dynamic penetration tester that is attached to the tip of a boring rod and is driven in by the impact of a...