Basket retainer 2-1/2" Retains Loose , Soft Sample Drilling In Soil Sands Formations
 

PQ3 Plastic basket core lifter 3-1/2" for prevent water bearing sands from entering hollow stem auger

Plastic basket core lifter HQ3 for prevent water bearing sands from entering hollow stem auger

HQ3 Plastic basket core lifter 3-1/2" for prevent water bearing sands from entering hollow stem auger

Plastic soil core catcher 3-1/4" used for HQ3 Rods prevent water bearing sands from entering hollow stem auger          
Plastic Core Basket 4-1/2" used for PQ3 drill rods retains loose , soft sample drilling in soil sands formations
 

Plastic Core Basket 4-1/2" used for PQ3 drill rods prevent water bearing sands from entering hollow stem auger
 

Plastic catcher 3-1/2" used for NQ3 Rods prevent water bearing sands from entering hollow stem auger
         
Plastic lifter 4-1/2" used for NQ3 Rods prevent water bearing sands from entering hollow stem auger
 

Basket core catcher 2-1/2" retains loose , soft sample drilling in soil sands formations
 

Core catcher 3-1/2" retains loose , soft sample drilling in soil sands formations
 

Plastic soil core catcher 4-1/2" used for PQ3 Rods prevent water bearing sands from entering hollow stem auger

Detailed introduction of products: 
 

Steel Basket Core Barrel Bits Usage: Loose, soft formations – use in conjunction with steel core basket
 

Plastic Basket Core Barrel Bits Usage: Loose, soft formations – use in conjunction with plastic core basket 
 
Plastic Core Basket Usage: Retains loose, soft sample – use in conjunction with plastic basket core barrel bits  
       
Plastic Core lifter can be used to prevent water bearing sands from entering the hollow stem auger I.D. during drilling, while continuing to allow for the sampling tube to pass through.
 

Additional sizes and styles are available on request. 
 

Specifications: