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Contact: Dr.Robert Roschen

Tel: +86-21-54994419

Mobile: +8613764195009

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Email: roschen@roschen.com

Web: www.roscenmining.com

Sonic Core Barrel Bits

Sonic Core Barrel Bits Roschen's sonic core barrel bits are offered in multiple sizes and styles to provide great performance and help achieve complete sample recovery in a variety of formations. All sonic bits are manufactured from premium quality materials and field tested under a variety...

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Sonic Core Barrel Bits 
Roschen's sonic core barrel bits are offered in multiple sizes and styles to provide great performance and help achieve complete sample recovery in a variety of formations.
All sonic bits are manufactured from premium quality materials and field tested under a variety of conditions to ensure excellent performance and resistance to wear.
Custom bit designs, specialty sizes, and additional thread profiles are available on request.    

STANDARD BITS - all purpose bit for use in a variety of formations.

PART #

O.D.

I.D.

THREAD

COMPATIBLE WITH

               

5340185

3.65"

2.70"

3 1/2"  HP90 RH BOX

3 1/2"  CORE BARRELS

5340160

4.65"

3.75"

4 1/2"  HP90 RH BOX

4 1/2"  CORE BARRELS

5340048

4.65"

3.43"

4 1/2"  HP90 RH BOX

4 1/2"  CORE BARRELS

5340059

6.25"

5.10"

6"  HP90 RH BOX

6"  CORE BARRELS

5360320

7.625"

6.875"

7 5/8"  HP90 RH BOX

7 5/8"  CORE BARRELS

5360325

8.625"

7.875"

8 5/8"  HP90 RH BOX

8 5/8"  CORE BARRELS

INTERIOR BUTTON BITS - often used in harder formations to    help retain core.

PART #

O.D.

I.D.

THREAD

COMPATIBLE WITH

               

5340158

3.65"

2.70"

3 1/2"  HP90 RH BOX

3 1/2"  CORE BARRELS

5340063

4.65"

3.43"

4 1/2"  HP90 RH BOX

4 1/2"  CORE BARRELS

5340064

6.25"

5.10"

6"  HP90 RH BOX

6"  CORE BARRELS

5360330

7.625"

6.875"

7 5/8"  HP90 RH BOX

7 5/8"  CORE BARRELS

5360335

8.625"

7.875"

8 5/8"  HP90 RH BOX

8 5/8"  CORE BARRELS

RETAINER BASKET BITS* - used with retainer baskets, to    improve sample recovery in loose formations.

PART #

O.D.

I.D.

THREAD

COMPATIBLE WITH

               

5340233

3.65"

2.70"

3 1/2"  HP90 RH BOX

3 1/2"  CORE BARRELS

5340062

4.65"

3.43"

4 1/2"  HP90 RH BOX

4 1/2"  CORE BARRELS

5340060

6.25"

5.10"

6"  HP90 RH BOX

6"  CORE BARRELS

DUAL FLAPPER BUTTON BITS** - used to improve sample    recovery in loose sand.

PART #

O.D.

I.D.

THREAD

COMPATIBLE WITH

               

5340164

4.65"

3.43"

4 1/2"  HP90 RH BOX

4 1/2"  CORE BARRELS

5340165

6.25"

5.10"

6"  HP90 RH BOX

6"  CORE BARRELS

FULL FACE BUTTON BITS - used to speed hole advancement when sampling is not required.

PART #

O.D.

I.D.

THREAD

COMPATIBLE WITH

               

5340230

3.65"

2.70"

3 1/2"  HP90 RH BOX

3 1/2"  CORE BARRELS

5340162

4.65"

3.43"

4 1/2"  HP90 RH BOX

4 1/2"  CORE BARRELS

5340154

6.25"

5.10"

6"  HP90 RH BOX

6"  CORE BARRELS

*Retainer basket is pinched between the core barrel and bit to help keep it in place. 
**Rotation is not recommended w/ dual flapper bits.  


ROSCHEN GROUP is professional in manufacturing and supplying quality sonic core barrel bits as one of the leading manufacturers and suppliers in China. We now bring you high quality sonic core barrel bits for sale, competitive in its excellent performance and high precision. Please rest assured to buy.


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