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Horizontal Directional Drilling(HDD)

Horizontal Directional Drilling(HDD)

Reamers and Bits

Reamers

DPI builds Reamers for all overburden conditions; Fly Cutter, Solid and Hollow Fluted, Roller Cone, Packer, Winged, to just name a few. We manufacture our Reamers completely in-house, using 4140 Q&T Alloy, and Precision Threading. They are the best on the market.

They are available for smaller HDD rigs to larger applications. We will custom manufacture reamers for our customers.

Trenchless Bell Reamer

This economically-priced reamer is recommended for moderate drilling conditions. The bell shape helps compact the material away from the reamer and stabilizes the bore. It is designed with aggressive cutting carbide teeth on the leading edge, and ample tungsten carbide chips embedded in the fluting bars for increased wear life.

Bell Reamers

3.25 inch for 920-1720-2720
4.00 inch for 4020 through 7020 drills

Thread "DW 2.06 x 4 or with a "V" 2.070 ACME pin easy connect hex sub

3.25 inch shaft
Part Number
  4.0 inch shaft
Part Number
TRE 801304 4 inch  
TRE 801306 6 inch TRE 801406
TRE 801308 8 inch TRE 801408
TRE 801310 10 inch TRE 801410
TRE 801312 12 inch TRE 801412

Taper Wing Reamer

Reamers

The elongated Taper Wing design provides excellent mixing action. Water ports between each carbide tooth ensure mixing, even in tight clay formations. The 3-wing design allows you the ability to back ream in more extreme, hard-compacted conditions. The reamer stays on grade and aggressively cuts all but the toughest formations.

Taper Wing Reamers

3.25 inch with 6 blades for 920-1720-2720
4.00 inch with 6 blades for 4020 through 7020 drills

Thread "DW 2.06 x 4 of with a "V" 2.070 ACME pin easy connection hex sub

3.25 inch shaft
Part Number
  4.00 inch shaft
Part Number
TRE 840308 8 inch  
TRE 840310 10 inch  
TRE 840312 12 inch TRE 840412
TRE 840314 14 inch TRE 840414
TRE 840316 16 inch TRE 840416
TRE 840318 18 inch TRE 840418
TRE 840320 20 inch TRE 840420
TRE 840322 22 inch TRE 840422
TRE 840324 24 inch TRE 840424
TRE 840326 26 inch TRE 840426
TRE 840328 28 inch TRE 840428
TRE 840330 30 inch TRE 840430

Heavy Duty Stacked Plate Reamer

Stacked Plate Reamer

Stacked Plate Reamer

This is the most durable reamer, able to withstand the toughest drilling conditions, from heavy cobbles to sedimentary rock formations. The stacked plates are welded directly to the stem, which provides superior strength and prevents stem separation. Each carbide tooth is set at an aggressive angle of attack and has a water port nearby. To ensure longer life, we fortify the abrasion points with wear resistant tungsten carbide.

Heavy Duty Stacked Plate (Kodiak)

3.25 inch with 6 blades for 920-1720-2720
4.00 inch with 6 blades for 4020 through 7020 drills

Thread "DW 2.06 x 4 or with a "V" 2.070 ACME pin easy connect hex sub

3.25 inch shaft
Part Number
  4.00 inch shaft
Part Number
TRE 830305 5 inch  
TRE 830306 6 inch TRE 830406
TRE 830308 8 inch TRE 830408
TRE 830310 10 inch TRE 830410
TRE 830312 12 inch TRE 830412
TRE 830314 14 inch TRE 830414
TRE 830316 16 inch TRE 830416
TRE 830318 18 inch TRE 830418
TRE 830320 20 inch TRE 830420
TRE 830322 22 inch TRE 830422
TRE 830324 24 inch TRE 830424

Heavy Duty Fluted Reamer

Heavy Duty Fluted Reamer

Heavy Duty Fluted Reamer

Built on the same body platform as our Universal Flute Reamer, but with larger shark teeth for more bits in hard ground conditions. Using the same teeth as our famous heavy duty stacked plate reamer, the body platform has a heavy duty 5/8-inch thick plate shell with a 1 1/2-inch thick rear base plate, for positive swivel attachments. It also features a recessed water-tight cavity and comes with an internal flange type swivel. The internal swivel allows for extremely close connections for the Product being pulled.

Heavy duty Fluted Reamers with flange

Part Number Inch OD Internal Flange Swivel
TRE 851310 10.75 30,000 #
TRE 851312 12.75 30,000 #
TRE 851314 14 50,000 #
TRE 851316 16 50,000 #
TRE 851318 18 70,000 #
TRE 851320 20 70,000 #
TRE 851322 22 70,000 #
TRE 851324 24 70,000 #
TRE 851326 26 70,000 #
TRE 851328 28 70,000 #
TRE 851330 30 70,000 #

Hole Openers

PCD Hole Opener

PCD Hole Opener

DPI Hole Openers are available in all sizes - Multi Cone design - Available for all rock formations.

Hole Openers, manufactured with Mill Tooth, Carbide Conical, or Chisel Tooth design cutters to match your formation. Tube Tech's quality and experience provide you with hole openers that deliver maximum life and penetration rates.

Bit Blades

Designate bit width, design, bit thickness, number of holes in bit pattern.

Choose from our bit profiles - Regular Point - Steep Taper- or Chisel bit.

Directional Bit Blades

We offer a full range of blades for directional drilling. Key ordering information:

  • Blade width
  • Blade design desired
  • Blade thickness
  • Number of holes in attachment pattern
  • Brand and model of drill

Bit Blade designs:


Standard point blade

Standard point blade

Button blade

Button blade


Chisel point blade

Chisel point blade

Conical blade

Conical blade


All carbide blade

All carbide blade

Steep taper all carbide blade

Steep taper - all carbide blade