SPU NL 
Hand Boer "HDT-5"
The most powerful and durable in its class

(delivery anywhere in the world)

A line of the best hand-held drilling tools in the world.
The price of complete sets from $ 41.44 (€ 36.25)
Simple drilling Well drilling Widener (Underreamer) Pillar extractor рисунок General
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Distinctive features of the boer HDT-5:

-high strength

-high performance

-modular construction

-all cutting edges have a wear-resistant composition

-the angle of winding screws of drill rods - 540 degrees
(a very important indicator, otherwise sandy and pebble soils will not stay on the auger)

-quick coupling
(no threaded, bolted, splinted connection and other elements that obstruct work or may be lost)

-side full-size cutting bar
(forms a wall of the wellbore and facilitates the ascent of the drill)

-holes for lifting of the drill on all connecting rods
(a very important indicator when drilling to a depth of more than a meter)

-decentralized spear
(prevents idling of the drill when it hits the stone)

-opportunity to work in cramped conditions

-bicomponent bailer for drifting quicksand when creating a well.

The figures below show the most popular complete sets: «Full set», «Well 10-200», unique equipment for sinking quicksand and other devices.
(for more information, go to the relevant sections of the site)

Equipment "Full set"
detailed information here

рисунок

Equipment «Well 10-200»
detailed information here

рисунок

Bicomponent bailer
for drifting quicksand of any complexity
detailed information here

рисунок

Wideners (Underreamers)
detailed information here

рисунок

Pillar extractor
the simplest universal device
detailed information here

рисунок

tel. +7 (343‑88) 2‑27‑62
tel. +7‑967‑852‑42‑01
WhatsApp: +7‑992‑008‑72‑66
Viber: +7‑992‑008‑72‑66
npo-nl@npo-nl.ru





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