Top quality, precision engineered HDD tricone rock bits that are designed to withstand the toughest drilling conditions on earth. Our HDD customers have been telling us for years that the tricone bits we provide consistently outperform the bits available from local dealers and last many times longer. Tricone bits are where we started and we do it better than anyone! Let us save you thousands of dollars on your overall bit costs.

1. • The best selection of HDD tricone bits
   

2. • Sealed Bearings for longer life (open bearing bits available)
   

3. • Bigger, better engineered bearings than most bits offered by competitors
   

4. • All popular sizes for all HDD rock drills (5.5", 6", 6.5", 6.75" and larger)
   

5. • And type (Soft, Medium, Hard to Extremely Hard Formation bits in stock)
   

6. • All sizes and types, in stock and ready to ship
   

7. • Steers with the use of a bent sub, mud motor or Dual-Rotary (AT® & DR® Rigs)
   

8. • Excellent pilot bits for soft to extremely hard rock drilling conditions

5 1/2”, 6", 6 1/2” and larger available

HDD tricone bits available in all popular sizes and styles

Carbide (TCI) or Mill Tooth (MT)

Any type, for any rock formation
(Soft to Extremely Hard)

Tri-cone TCI

Tri-cone Mill Tooth

©2013 Drillhead, Inc. HDD Tools and Horizontal Directional Drill Bits. All rights reserved. No re-use or distribution of any content.

Ditch Witch® is a registered trademark of The Charles Machine Works Inc.

Rockmaster® is a registered trademark of The Charles Machine Works Inc.

JT® is a registered trademark of The Charles Machine Works Inc.

AT® is a registered trademark of The Charles Machine Works Inc.

Vermeer® and DR® are registered trademarks of Vermeer Manufacturing Company Inc.

American Augers® is a registered trademark of American Augers Inc.

6”         TC600       $2,350     2 7/8” Reg. Pin      24-100K

Sizes up to 36” available, call for pricing.

6”         TC601       $2,350     3 1/2” Reg. Pin      24-250K

6 1/8”   TC615       $2,350     2 7/8” Reg. Pin      24-100K

6 1/8”   TC616       $2,350     3 1/2” Reg. Pin      24-250K

6 1/4”   TC625       $2,550     2 7/8” Reg. Pin      24-100K

6 1/4”   TC626       $2,550     3 1/2” Reg. Pin      24-250K

6 1/2”   TC651       $2,650     3 1/2” Reg. Pin      24-250K

Tri-Cone TCI (sealed bearings)

SIZE    PART #     PRICE      CONNECTION     RIG CLASS

5 1/2”   TC550X     $3,250     2 7/8” Reg. Pin     30AT

4 3/4”   TC475       $2,350     2 7/8” Reg. Pin     12-44K

6”         TC600T      $2,250     2 7/8” Reg. Pin      30AT

Sizes up to 36” available, call for pricing.

6”         TC601T      $2,250     3 1/2” Reg. Pin      24-250K

6 1/8”   TC615T      $2,250     2 7/8” Reg. Pin      24-100K

6 1/8”   TC616T      $2,250     3 1/2” Reg. Pin      24-250K

6 1/4”   TC625T      $2,250     2 7/8” Reg. Pin      24-100K

6 1/4”   TC626T      $2,250     3 1/2” Reg. Pin      24-250K

6 1/2”   TC651T      $2,650     3 1/2” Reg. Pin      24-250K

Tri-Cone Mill Tooth (sealed bearings)

SIZE    PART #     PRICE      CONNECTION     RIG CLASS

5 1/2”   TC550XT    $2,450     2 7/8” Reg. Pin     30AT

4 3/4”   TC475T      $2,150     2 7/8” Reg. Pin     12-44K

DrillHead’s HDD tri-cone bits are built to the highest standards. Engineered and built with better components for maximum life.

#1 RERUN, OILFIELD QUALITY

The Largest Selection of HDD tri-cone bits available. In stock, ready to ship.

5 1/2”, 6”, 6 1/8”, 6 1/4” and 6 1/2” for Ditch Witch® All Terrain® and Vermeer® Dual Rod® Drills.

NEW

AND

#1 RERUN

HDD TRI-CONE BITS IN STOCK

#1 RERUN

#1 RERUN

#1 RERUN

DrillHead, Inc.’s #1 RERUN Bits:

1. •OILFIELD QUALITY TRI-CONE BITS WITH UP TO 5X LONGER BEARING LIFE THAN MANY OTHER BRANDS
   

• RIGOROUSLY INSPECTED FOR QUALITY

1. •TESTED FOR BEARING LIFE AND TOLERANCE
   

2. •INSPECTED FOR CUTTER/CARBIDE BUTTON QUALITY
   

3. •80%+ OF ORIGINAL LIFE REMAINING - AT A FRACTION OF THE COST

“We were spending $6,000 each for bits at our local dealer and getting about 600 feet out of them. We tried a rerun oilfield bit from DrillHead and got almost twice the feet, for a third of the price. Our bit cost went from $10 per ft. to $2 per ft. We are making more money and winning more bids. We won’t be switching back!”

     Jim

     Drilling Superintendent

     CW, Inc.

REFERENCES AVAILABLE, Call or email

DrillHead, Inc.’s NEW Bits:

1. •AVAILABLE IN ALL SIZES & STYLES
   

2. •FROM ALL MAJOR MANUFACTURERS SUCH AS HUGHES®, SMITH®, REED®, SECURITY® & MORE.
   

3. •MINING BITS ALSO AVAILABLE FROM ATLAS COPCO®, VAREL®, SANDVIK® & MORE.
   

4. •UNBEATABLE PRICES
   

5. •IN STOCK

PREMIUM RE-RUN

TRI-CONE BITS

FIND THE BIT FOR YOUR DRILL

RIG

BIT SIZE

4 3/4” - 5”             2 7/8” Reg.

5 1/2” - 6”             2 7/8” Reg.

4 3/4” - 5”             2 7/8” Reg.

5 1/2” - 6”             2 7/8” Reg.

4 3/4” - 5”             2 7/8” Reg.

5 1/2” - 6”             2 7/8” Reg.

6 1/4” - 6 1/2”       3 1/2” Reg.

6 1/4” - 6 1/2”       3 1/2” Reg.

6 1/4” - 6 1/2”       3 1/2” Reg.

6 1/4” - 6 1/2”       3 1/2” Reg.

w/ 3.75” dia. Rockmaster® housing

w/ 4.75” dia. Rockmaster® housing

w/ 3.75” dia. Rockmaster® housing

w/ 4.75” dia. Rockmaster® housing

w/ 3.75” dia. Rockmaster® housing

w/ 4.75” dia. Rockmaster® housing

w/ 5” dia. Rockmaster® housing

w/ 5” dia. Rockmaster® housing

w/ 5” dia. Rockmaster® housing

JT2720AT

JT2720AT

JT30AT

JT30AT

JT3020AT

JT3020AT

JT4020AT

JT60AT

JT100AT

D36X50DR

HOUSING OPTIONS

PIN SIZE

THE HIGHEST QUALITY RE-RUN TRICONE BITS AVAILABLE.

80%+ OF ORIGINAL LIFE REMAINING, AT A FRACTION OF THE COST.

TCI, Tri-Cone Bits

Mill Tooth, Tri-Cone Bits

#1 RERUN, OILFIELD QUALITY

#1 RERUN

#1 RERUN

NEW

TRI-CONE BITS

NEW TRI-CONE BITS IN STOCK, AT LOW PRICES.

NEW TRI-CONE BITS AT PRICES THAT ARE OFTEN 50% LOWER

THAN MOST COMPETITORS ON IDENTICAL PRODUCTS.

BUY ONLINE BELOW, OR CALL TO ORDER

NEW 5 1/2” Tri-Cone Bit $2,350
Part #TC550B

(TCI, Sealed Bearings)

Reduced Jet Nozzle Size for HDD

2 7/8” (2.875”) API Reg. Pin

Perfect for 2720AT, 30AT & 3020AT Drills

NEW 5 1/2” Tri-Cone Bit $3,250
Part #TC550X

(TCI, Sealed Bearings)

Reduced Jet Nozzle Size for HDD

2 7/8” (2.875”) API Reg. Pin

Perfect for 2720AT, 30AT & 3020AT drills.

PREMIUM RERUN 6” Tri-Cone Bit $2,350
OILFIELD QUALITY, AMERICAN MADE

Part #TC600

(TCI, Sealed Bearings)

Reduced Jet Nozzle Size for HDD

2 7/8” (2.875”) API Reg. Pin

Perfect for 2720AT, 30AT & 3020AT drills.

FEATURED PRODUCTS for All Terrain® & DR® Drills

PREMIUM RERUN 6 1/2” Tri-Cone Bit $2,650
OILFIELD QUALITY, AMERICAN MADE

Part #TC651

(TCI, Sealed Bearings)

Reduced Jet Nozzle Size for HDD

3 1/2” (3.5”) API Reg. Pin

Perfect for 4020AT, 60AT, 100AT & 36X50DR drills.

7 7/8”   TC785       CALL       4 1/2” Reg. Pin      200K+

CALL

8 1/2”   TC850       CALL       4 1/2” Reg. Pin      200K+

CALL

8 3/4”   TC875       CALL       4 1/2” Reg. Pin      200K+

CALL

9 7/8”   TC985       CALL       6 5/8” Reg. Pin      200K+

CALL

10 5/8” TC985       CALL       6 5/8” Reg. Pin      200K+

CALL

12 1/4” TC1225     CALL       6 5/8” Reg. Pin      200K+

CALL

14 3/4” TC1475     CALL       6 5/8” Reg. Pin      200K+

CALL

17 1/2” TC1750     CALL       6 5/8” Reg. Pin      200K+

CALL

7 7/8”   TC785T     CALL       4 1/2” Reg. Pin      200K+

CALL

8 1/2”   TC850T     CALL       4 1/2” Reg. Pin      200K+

CALL

8 3/4”   TC875T     CALL       4 1/2” Reg. Pin      200K+

CALL

9 7/8”   TC985T     CALL       6 5/8” Reg. Pin      200K+

CALL

10 5/8” TC985T     CALL       6 5/8” Reg. Pin      200K+

CALL

12 1/4” TC1225T   CALL       6 5/8” Reg. Pin      200K+

CALL

14 3/4” TC1475T   CALL       6 5/8” Reg. Pin      200K+

CALL

17 1/2” TC1750T   CALL       6 5/8” Reg. Pin      200K+

CALL