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Air Core Bit for reverse circulation hammer drilling

Place of Origin	CHINA
Brand Name	ROSCHEN
Certification	ISO
Model Number	3" 3 1/2" 4" 41/2" 4 3/4"

Product Details

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Air Core Bit

aircore bits

Air Core Drilling

Payment & Shipping Terms

Minimum Order Quantity

5 pcs

Price

Negotiate

Packaging Details

Wooden box

Supply Ability

100000000 pcs

Product Description

Air Core Bit

Air Core Drill Bits – Premium Tungsten Carbide

Roschen's premium air core drill bits last longer and drill faster, giving you cleaner samples and higher rig productivity.

Air Core Bit

Air Core Bits are used for drilling into unconsolidated, soft ground conditions. This method of drilling is used to drill the weathered regolith (loose, heterogeneous material covering solid rock). Except T.C. type, Roschen can make PDC type to adaptor soft to hard formation.

Product Parameters

3"	Remet or other threads as per request
3 1/2"	Remet or other threads as per request
4"	Remet or other threads as per request
41/2"	Remet or other threads as per request
4 3/4"	Remet or other threads as per request
Note
Special sizes can also be made as per request.
Any other thread is available against requirements.

Air Core Bit for reverse circulation hammer drilling

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