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Two Wing Type - Coal Auger

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DSI-Mining Australia > Products > Drilling Products > Two Wing Type - Coal Auger

Two Wing Type - "Coal Auger"

General Features

38mm drill bit diameter.
Robust two wing drill bit for dry drilling larger diameter holes in soft to medium conditions.
The positive front rake assists in penetration with low thrust machines while the concentric tips minimize drill rod wander.
These drill bits have been designed for dry drilling in conjunction with scroll type drill rods. The bits have a round shank and a shoulder drive.
The grade of tungsten carbide insert provides extremely good wear resistance and is time proven for all types of conditions.
The drill bit body is made of high tensile material for strength and abrasion resistance.

Packaging

Supplied in cardboard boxes of 50 or plastic pails containing 20 drill bits.

Notes

Only DSI rock bolt components should be used in order to obtain optimum performance of the bolt system.
DSI's Mining Products Division is Quality Assured to ISO 9001:2000, Registration No.QAC/R61/0315.

PRINTED December 2006: All dimensions, weights, quantities and specifications are those applicable at the time of publication and may be amended from time to time.