High Precision HDD Hole Openers Bullet Teeth Pile Tool Drilling Bucket

Drilling bucket, weld on teeth drill bucket core barrel, pile tool drill bucket

• Cylindrical barrel & conical barrel options available (customizable)
• Throughout ventilation hole design
• Hard facing strips around shell for enhanced wear protection and extended service life
• Kelly box size customizable to customer requirements

Available in two configurations:

• Single Cut Clay Bucket
• Double Cut Clay Bucket

Drilling Diameter Range: 600~2500mm | Shell Length: 800~1200mm

• Ideal for drilling in clay, silt, and loose to medium dense sand and gravel formations
• Single cut buckets recommended for coarse gravel applications
• Double cut buckets primarily used for larger diameter uncased boreholes
• Single bottom buckets optimized for clay layers and sticky formations

Available in two configurations:

• Single Cut Rock Bucket
• Double Cut Rock Bucket

Drilling Diameter Range: 600~2500mm | Shell Length: 800~1200mm

• Designed for medium to weak rock and very dense sand/gravel formations
• Single cut buckets suitable for coarse gravel applications
• Double cut buckets recommended for secant piles and uncased borehole construction

Cleaning Diameter Range: 600~2500mm | Barrel Length: 800~1500mm

Primary Application: Specifically designed for cleaning the bottom of boreholes.

Available in two specialized configurations:

• Core Barrel with Bullet Bits: Designed for strong rock up to 100MPa or rock with deep cracks
• Core Barrel with Roller Bits: Optimized for very strong rock formations with compressive strength greater than 100MPa

Cutting Diameter Range: 600~2500mm