Double Cut Conical 16Mn Rock Auger Bjtuff Drilling Tools

Auger types and appliaction:

1. Single cut / double cut concial rock auger :

Main Application:

Medium to strong rock (15-60Mpa);

Features:

Sturdy and wearable forging pilot for accurate positioning;
Hard facipsstrips on flights for wear protection.

2. Single cut / double cut straight rock auger:

Main Application:

Very dense sand and gravel,weak rock (<5Mpa)

Features:

Sturdy and wearable forging pilot for accurate positioning;
Hard facipsstrips on flights for wear protection.

Customizable Items:

1. Spiral HIT. Custom : design as demand, prolonging the spiral height can increase of efficiency by drilling more.

2. Spiral Pitch Custom : adjust the spiral pitch according to different working condition;

3. Teeth Custom : Equipped bullet teeth or flat teeth according to different working condition;

4. Kelly Box Custom : custom Kelly box size based on the Kelly bar, like 130*130, 150*150,200*200 etc;

Package:

Packaging details for BJTUFF drilling auger :
1. 100% inspection before shipment.
2. Wrapped with plastic film.
3. Fixed with iron support.

Company advantage:

Beijing Tuff Equipment and Technology CO.,LTD. ,research construction method and ability of kelly bar and driling tools ,offer one step solution for customers in foudations constrction field.

1- We purchase top quality raw materials from leading raw-steel factory.

2- Our drilling tools can be customized depending on kinds of rigs and site conditions.

3- We require high quality of welding, therefore we employ at least 8 years experienced welders.