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home HDD Tools Back Reamers
Directional Drilling HDD Back Reamers

From sand to granite, No Dig Equipment offers a wide range of back reamers for directional drilling, so you can maximize productivity in the hole no matter what the ground conditions are.

We build Long Life Reamers

Directional drilling back reamers must combine hardness for long life and toughness for long term durability so that the tool does not fail under the normal back reaming forces.

A superior finish to the bored hole

Reaming should only remove small amounts of material in a progressive manner, this ensures a long life for the reamer and a superior finish to the bored hole.

No Dig Equipment provides a wide range of directional drilling HDD back reamers to suit all your trenchless jobs. See details below for the range of HDD back reamers we can supply.

 

  • small2_easy_reamer_swivel_nodig_new

    Easy Reamers

    Have you ever drilled your pilot hole and then decided that you would just pull back your small pipe or cable without back reaming first...read more
  • Ripper Reamer 400mm RR400

    Ripper Reamers

    Designed for high mixing and pumping action in sticky clay ground conditions. Angled blades for superior mixing...read more
  • Rock_Reamer_cat_Buildin_Stabiliser

    Rock Reamers

    Custom built rock reamers in soft and hard formation cutter options. HDD Back reamer, Hole Openers, Built-in Stabilizer Reamers...read more
  • Reamer Fly Cutter

    Fly-Cutter

    Fly Cutter Back Reamers are ideal for mixed ground contitions, large openings allow cobbles to pass with great mixing action...read more
  • Compaction Reamer

    Compaction Reamers

    This back reamer will do the job from wet running sands through to soft rock where any other will fail....read more
  • 36inch Barrel Reamer

    Barrel Reamers

    Our barrel HDD back reamer is the standard for larger rigs, come with API threads and back cutters for back or forward reaming...read more

 

Ripper Reamer

Our new line of HDD backreamers, designed for high mixing and pumping action in sticky clay ground conditions.  Carbide cutters are precisely placed to provide smooth even cutting action.

 

  • Ballistic Carbide Cutters for superior cutting in hard condition
  • Ideal for sticky & hard pack clay conditions
  • Angled blades for superior mixing
back reamer Ripper Reamer 400mm RR400

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Ripper Reamer


Part #
Ripper Reamer 200mm Cut Diameter, 2 1/2" shaft
RR200
Ripper Reamer 250 mm Cut Diameter, 2 1/2" shaft
RR250
Ripper Reamer 300 mm Cut Diameter, 2 1/2" Shaft
RR300
Ripper Reamer 350 mm Cut Diameter, 2 1/2" shaft
RR350
Ripper Reamer 400 mm Cut Dia, 2 3/8 API shaft
RR400
Ripper Reamer 500 mm Cut Dia, 2 3/8 API shaft
RR500

 

Don't forget the Connector Subs and  Swivels

connector_subs_link_01.2

download_the_catalogue_2010_buttonExceptionnal reamer for clay and mixed ground.

Download our catalogue NOW, and receive a special discount on this reamer.




Rock Reamer


Part #
Reamer Hole Opener
RHO200
Reamer Hole Opener
RHO300
Reamer Hole Opener Medium Hard IADC 537
RHO400
Reamer Hole Opener Medium Hard IADC 537
RHO500

 

See the Connector Subs and Swivels

Vermeer_Quick_Connect

Have you got yours ?

We send you a specials price list if you download our catalogue NOW, take advantage of it and secure you new Rock Reamer - Hole Opener

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Rock Reamer - Hole Opener

Custom built rock reamers for back reaming in rock to 200 MPa. Soft and hard formation cutter options available. Reamers can be configured with built-in stabilizer for single package reaming.

 

See more Hole Opener options here

 

  • Ideal for Hard Rocky conditions
  • Built in Stabiizer options available
  • Hard and soft cutters available for varying ground conditions
  • Reamers with through shaft to allow reamer stacking
set of 4 Hole Opener built-in stabilizer



Fly Cutter

Our Fly Cutter Back Reamers are ideal for mixed ground conditions, large openings allow cobbles to pass with great mixing action.

Ideal for clay and abrasive soil conditions

  • Carbide Shark Teeth grind through tough ground conditions
  • Additional hardfacing for extra-wear protection
  • Stabilizing ring to provide clean smooth hole
fly_cutter_back_reamer

Fly Cutter


Part #
Fly Cutter 300mm Diameter Cut Size
RF300
Fly Cutter 400mm Diameter Cut Size
RF400
Fly Cutter 500mm Diameter Cut Size
RF500
Fly Cutter 600mm Diameter Cut Size
RF600
Fly Cutter 700mm Diameter Cut Size
RF700

 

See the Connector Subs and Swivels

connector_subs_link_02.2

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Find our complete selection of back reamer in the HDD Tooling Catalogue 2010 - Available NOW!

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Compaction Reamer


Part #
125mm Pack, 2 1/2" shaft, (Optional Swivel)
RC125
150mm Pack, 2 1/2" shaft, (Optional Swivel)
RC150
200mm Pack, 2 1/2" shaft, (9T Built in Swivel)
RC200
250mm Pack, 2 1/2" shaft, (9T Built in Swivel)
RC250
300mm Pack, 2 1/2" shaft, (9T Built in Swivel)
RC300
350mm Pack, 2 1/2" shaft, (9T Built in Swivel)
RC350
400mm Pack, 2 3/8 API through shaft
RC300
500mm Pack, 2 3/8 API through shaft
RC500
600mm Pack, 2 3/8 API through shaft
RC600

 

Don't forget the Connector Subs and the Swivels

connector_subs_link_02

 

Reduce torque on your Drilling process !

Install the pipe in one go and don't get stuck again !

We've got the solution for you. Print out our HDD Tooling Catalogue 2010 and receive our Special's price list

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Compaction Reamer

Our new Compaction Back Reamer suite a great variety of ground conditions from wet running sands through to hard abrasive ground.  Ballistic carbide cutters provide great grinding action in harder ground.

Less torque, faster reaming, better flushing, unique trowling edge promotes filter cake to improve hole stability, this reamer look after your hole before you even put the pipe through.

This reamer is Ideal for sandy mixed ground conditions and with its unique troweling edge  promotes a superior bentonite filter cake which aids in-hole support and reduces pressure to aid flow-out of cuttings.

 

More on our Compaction Reamers here

 

  • Built-in swivel options on reamers 200mm and up
  • Taped design to reduce torque in compact ground conditions
  • Carbide bullet bits grind through tough ground conditions
  • Large mud course provides good spoil clearing
compaction_reamer_back_reamer



 

Barrel Reamer

Our barrel back reamer is the standard for larger HDD rigs, come with API threads and back cutters for back or forward reaming.

Ideal for sand and loam  soil conditions, the barrel reamer can be used for stacking with fly cutter of hole opener, or can be used by itself for cleaning pre-remed holes and pulling in the product.

 

  • Replaceable bullet bits grind through tough ground conditions
  • Interchangeable nozzles to varie jet sizes and pressures
  • API through shaft to allow stacking with Fly Cutters
barrel_reamer_back_reamer

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Barrel Reamer


Part #
Barrel Reamer 2 3/8" API reg, 300mm Dia pack size
RB300
Barrel Reamer 2 3/8" API reg, 400mm Dia pack size
RB400
Barrel Reamer 3 1/2" API reg, 500mm Dia pack size
RB500
Barrel Reamer 3 1/2" API reg, 600mm Dia pack size
RB600

 

See our Quick Connector Subs & Swivels

Connector_Barrel_reamer_API_02

 

Because there is so many HDD tools in our catalogue, we put a special offer on top of it just if you download the catalogue NOW

download_the_catalogue_2010_button




 

Because every job is different, No Dig Equipment only manufacture the HDD Reamer Stabilizer to order.  This is to ensure that the stabilizer perfectly matches the package to be installed.

 

See the Connector Subs and Swivels

Connector_stabilizer_API_3-12

HDD Reamer Stabilizer

HDD back reamer stabilizers or centralizers ideally run in conjunction with hole openers, fly cutters & barrel reamers.  They provide support in front or behind the reamer to ensure that hole is cut central and straight.

  • Keep your hole straight
  • Available with API through Shaft
  • Additional hardfacing for extra-wear protection
barrel_reamer_stabilizer_back_reamer


 

Connector Subs & Swivels

 

connector_subs_nodig

Front Coupling

Back Reamer

Rear Coupling

 

 

No Dig Equipment manufacture connector subs for most common Vermeer and Ditch Witch HDD Drill Rigs.  Our Subs are specifically designed to match our reamers.  They provide an easy solution to

utilise reamers between different models of machines by simply changing out the front sub.

This also provides a very cost effective solution for repairing your reamer, as it is usually the quick connect thread that wears out prematurely.  With the use of a cheap replaceable sub, you can be back reaming fast.

For a complete range of our subs please have a look the the table below. Other connector subs and crossover subs are available on request.

 

Connector Subs - Front Coupling

Quick Connect Vermeer

D7x11, suites 2 1/2" Shaft
RSV711-50
D16x20, D20x22, D24x40, to suite 2 1/2" Shaft
RSV2440-50
D16x20, D20x22, D24x40, to suite 3" Shaft
RSV2440-100
D16x20, D20x22, D24x40, to suite 2 3/8" API Reg thread
RSV2440-API
Other sizes of thread on request  

Quick Connect Ditch Witch

 
JT1720, JT2020, JT2720, to suite 2 1/2" Shaft
RSD2020-50
JT1720, JT2020, JT2720, to suite 2 3/8 API Shaft
RSD2020-API

Connector Subs - Rear Coupling

Pulling eye

 
20-ton, suites 2 1/2" Shaft
RSP-50
40-ton, suites 2 3/8 API Shaft
RSP-API

Vermeer Swivel Quick-Connect

 
Quick-Connect sub suite 2 1/2" Shaft
RSVQ-50
Quick-Connect sub suite 2 3/8 API Shaft
RSVQ-API

catalogue2010_imgCost Effective HDD Tools which save Contractors Time & Money

 

Print out our new Catalogue with your own printer

 

Register to download our new 2010 Catalogue which includes :

  • New line of Tungchip Hardfaced Drilling Blades
  • The new Tungchip Hardfaced Collars - Which are extremely lasting.
  • The new Standard Towing Heads and Towing Socks
  • The new line of Back Reamers including the awesome Compaction Reamers with unique Trowelling Edge.  This provides a superior hole stability in running sand conditions.  Which means better production and less hole collapse.
  • Rock Reamers and and Hole Openers with built-in Stabilizers
  • Subs to suite most common drills
  • New Dub-Swivel and the new world's cheapest Back Reamer with built-in swivel : EASY Reamer
  • Digitrak Locators and much more

 

Sign up now and we will send you an email to confirm you are a real person and you agree to receive our HDD SPECIALS PRICE LIST by email.

 

Register today and download the HDD Tooling Catalogue on the next page.


 

Download the HDD Tooling Catalogue 2010
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