A comprehensive product
portfolio meets the needs of an extensive range of construction
applications including railtrack, pipes, steelwork erection,
structural engineering, petrochemicals, civil engineering, water
and gas industries.
Cutting tools manufactured to internationally
recognised standards provide the convenient solution wherever
a hole has to be made, enlarged or neatly finished with consistent
precision. The Powerbor hole cutting system from G&J Hall
offers the highest quality electromagnetic drilling machines,
annular hole cutters and accessories for quick, efficient and
accurate drilling or hole cutting; capacities range from 12mm
diameter to 100mm diameter.
Ratchet spanners and ratchet
levers offer first class solutions for construction applications;
particularly
No 333 enclosed action non-reversible ratchet levers, and No
335 heavy duty reversible ratchet levers.
No 333 ratchet levers have a totally enclosed
mechanism, which gives protection against particularly dirty
conditions such as construction sites or trenches, or corrosive
atmospheres.
No 335 ratchet levers are designed for the toughest
loads. The racks and pawls are specially heat treated to withstand
a higher load than the tubular handle - a safety feature designed
to protect the operator if the lever is abused.
Standard quality combined
drills and taps are manufactured from carbon chrome alloy steel
and HSS with ground
threads and special anti-shock treatment. All tools are suitable
for general use in underpressure machines for the installation
of feed connections in gas and water mains.
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