DRILLWELL Core Barrels WM Series - Double Tube Swivel Type are manufactured from the highest quality materials. The dimensions and physical properties are in accordance with International and National safety standards ISO 3551-1 1992 and BS 4019;     part 3 ; 1992.  The most stringent quality control procedures are employed during all phases of manufacture.  Straightness is controlled to 1;1200 or better.

The Core Barrel WM Series Double Tube Swivel Type is generally used to obtain good core recovery in badly broken, soft, weathered or partially formations.

Core Barrel WM Series - Double Tube Swivel Type - Drillwell Ltd

Here at Drillwell we design and manufacture our own range of Core Barrels. We can offer Core Barrels in length increments of 3 & 1.5 mtrs.  If you require any other length then we can supply them on request. 

All our Core Barrel products are designed and manufactured in house by our fully qualified engineers allowing us to provide a custom service and a fast turn around.

Drillwell Ltd - Core Barrel WM Series - Double Tube Swivel Type

Core Barrel WM Series - Double Tube Swivel Type - Dimensions

 

EWM

AWM

BWM

NWM

 

In.    mm.

In.    mm.

In.    mm.

In.    mm.

  Bit Set O.D.

1.470  37.3

1.875   46.7

2.345   59.6

2.965   75.3

  Bit Set I.D.

0.845   21.5

1.185   30.1

1.655   42.0

2.155   54.7

  Reamer Shell Set O.D.

1.485   37.7

1.890   48.0

2.360   59.9

2.980   75.7

Core Barrel WM Series - Double Tube Swivel Type - Part Numbers

 

EWM

AWM

BWM

NWM

  3m. long

DW 01095

DW 01105

DW 01115

DW 01125

  1.5m. long

DW 01096

DW 01106

DW 01116

DW 01126

DRILLWELL LTD

Comprehensive Drill Design and Supply Company

Drillwell Ltd
Unit 1-2, Rotherham Close
Killamarsh, Sheffield, S21 2JU
Tel No: 0114 2487333

Comprehensive Drill Design and Supply Company  - Drillwell Ltd
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