Aolly head cutter teeh Twist drill Auger Cutting Teeth for Foundation Drilingl Tool drilling bit teeth Pick

Product Description

Kelly box: 120x120mm, 150x150mm, 200x200mm, 250x250mm

1 hole / 2 holes / 3 holes (2 on one side, 1 on another)

Teeth / Bits: bullet teeth / rock bit / rock teeth, sand bits / sand teeth

roller bits / roller wringer, hob, pilot bit

Technique: Welding as usual, casting / forging as per special need

Material: 16Mn for drilling bit; 16Mn / 35CrMo for kelly bar; Q235 for

tremie pipe; 16Mn / 25CrMo for casing; alloy for teeth / bits

Application: sand bit for silt and clay, pure clay, sand and gravel

rock bit / roller bit for rock and reinforce concrete

Equipment: For rotary drilling rig, for construction site/field

WUHAN YIJUE TENGDA MACHINERY CO.,LTD is a professional engaged in various types of rotating drill tool design manufacturing, sales for the integration of modern high-tech enterprises. The company consists of pile driving machinery research and development center bucket tooth foundry precision parts processing factory, technical service center.Has a group of professional personnel engaged in geotechnical engineering geological drilling and digging engineering design. Now the main products are rotary digging drill tool, bucket tooth V19, 25t, a series of cutting tooth, drill pipe, introduced, reducer, gear, reverse branch, hydraulic pump, hydraulic motor, guide tube, steel wire rope of the management of more than 100 kinds of rotating drill accessories.


Rotary digging tool has formed scale production of our company, seriation, with the capacity matching supply in bulk. We are sany, yutong, CSR times, vanda rotating drill manufacturers supporting suppliers. In the national large-scale railway project: zheng west railway, wuhan-guangzhou railway, beijing-tianjin inter-city railway, the capital airport expansion, Olympic sports center along the railway, anshan iron and steel company, expansion, the beijing-shanghai high-speed railway, ha da high-speed railway, highway, railway and so on has been widely promotion and application in engineering. Product technology and quality has reached the leading level at home and abroad.

The pace of business excellence, use in the bone marrow blood bleeding like its name, striding wrote their own history, sincerity, together to build a dynamic, innovative with courage, wisdom, tenacity, perseverance, hold up the success of the dream factory! Let the enterprise goals positioning in high-tech industry and the world;"The pursuit of quality, industrial and rejuvenating the country" has become a yi jue never devaluation values of the company.


Wuhan yi jue machinery co., LTD. Must stand on the international platform to explore and solve the problem, the pursuit of high, spread to customers maximize the benefits of more resources and make a great contribution for the pile driving machinery industry!