FOUNDATION DRILLING

WEAR PARTS

WONKANG TUNGSTEN ROADBIT

Member of Korea Teeth & Gear Box

Asia No.1 Diaphragm wall Equipment Parts Sales

10+ Countries Users

15+ Foundation Drilling Specialist Choice

33 Years D-wall Experience

36 Years of parts Development Manufacturing

350+ D-wall Site Choice

Made in Korea

All of Roadbit's products are 100% compatible with Bauer's & other foundation drilling equipment, and their performance has been verified for a long time in more than 350 Diaphragm wall construction site. Our products are widely used in Korea, Singapore, Hong Kong and the Middle East.
Our gearboxes, mud pumps, and other spare parts have been OEM supply to Bauer in Germany.

CUTTER TEETH

FLAP TEETH

TEETH HOLDER

GEAR BOX

MUD PUMP

SPARE PART

Bauer Type - Excellent Performance

New Generation

100PCT Compatible with Bauer

SUPER EFFICIENT

TEETH SELECTION is fundamentally important for optimal performance when excavating a diaphragm wall using a trench cutter. The type of tooth or chisel that performs best depends on the ground conditions at the site. Various cutting teeth and round shank chisels are available to suit the local ground conditions.

The latest FLAP TEETH is more advanced than the existing ones, and shows better performance.

Since 1988, we have been manufacturing parts for Bauer Diaphragm wall equipment. Thanks to our long experience and advanced technology, we have been recognized by Bauer, Germany, and we have supplied gearboxes and parts as OEM to Bauer.

All products are 100% compatible with Bauer product’s code and offer you the highest efficiency with Best quality.