Calvery's Creations

Specializing in custom hole openers, Pipe Pullers & HDD downhole tooling.
We proudly offer Railhead Underground Products & Atlas Copco drilling supplies

Tri cone bits

 TCI Sealed Journal bearing 2 7/8 thread

4 3/4 $1500      6011

4 7/8 $1500      6012

5 1/2 $1850      6015

TCI Sealed Journal bearing 3 1\2 thread

6 1/2     $2150     6022



TCI Sealed Journal bearing 4 1/2 thread

7 7/8      $5302.00      3002

8 1/2     $6910.00      3023


TCI open bearing 2 7/8 thread

4 3/4     $1129.00      1000

4 7/8      $862.51      2199

5 1/2     $1085      2262

5 1/4     700.00      2278


Steel Mill tooth open bearing 2 7/8 thread

4 3/4     $417.00      2039


5 1/2     $652.00      2053

Steel Mill tooth open bearing 3 1/2 thread

6 1/4     $743.00      2133




PDC bits

4 3/4 PDC with 2 7/8 API thread      $2460.00      2856



5 5/8 PDC with 3 1/2 API thread      $4475.00     2806



6 1/4 PDC with 3 1/2 API thread      $8565.00     2831



6 1/2 PDC with 3 1/2 API thread      $8950.00     2832