Directional Drilling
Example Part Number – Flat Pilot Bits
| Position | 1st | 1st | 3rd | 4th | 5th | 6&7 | 8&9 |
|---|---|---|---|---|---|---|---|
| Part No. | D | V | 6 | B | 7 | 44 | ST |
Part Description:
Directional Pilot bit, Vermeer, ¾ ” thick, bent, 7 hole, 4½” wide, step type carbide bit
| Style of Bit | Rig Manufacturer | Thickness of Bit | Straight or Bent | Hole Pattern (# of Holes) | Width of Cut |
|---|---|---|---|---|---|
| (Position 1) | (Position 2) | (Position 3) | (Position 4) | (Position 5) | (Position 6&7) |
| D Directional | V Vermeer™ D Ditch Witch™ C Case™ O Other | 5 5/8” 6 6/8" (¾") 8 8/8" (1") 125 (1¼") | S Straight B Bent | 3 4 5 6 7 Made in all bolt configurations and sizes for all manufacturers. | 30 3" 34 3½" 40 4" 44 4½" (4 4/8") 50 5" 60 6" |
Type of Bit (Position 8&9)
- SS Steel Bit
- SH Square Hardfaced Bit
- VHF Vermeer™ Hardfaced Bit
- TH Triangle Hardfaced Bit
- XTHF Extreme Taper Hardfaced Bit
- CF Carbide Finger Bit
- ST Step Type Carbide Bit
- CT Chevron Type Carbide Bit
- TT Tracker Type Carbide Bit
- SC Serrated Carbide Bit
- CB Conical Carbide Bit
- ATHD All Terrain Carbide Bit
- XTHD Extreme Taper HD
- XTC Extreme Taper Conical
- XT01 Extreme Taper with Segments
- V1 Small Diameter Carbide Coverage
- V2 Regular Carbide Coverage
- V3 Complete Carbide Coverage
- C3 Cobble Bit
- V2 Mini Small V2 with Regular Carbide Coverage
Types Of Directional Drilling
Pilot Bits
SS Steel Bit, SH Square Hardfaced Bit,
VHF Vermeer™ Hardfaced Bit, TH Triangle Hardfaced Bit, XTHF Extreme Taper Hardfaced Bit, CF Carbide Finger Bit, ST Step Type Carbide Bit.
Reamer Bits
550 Bits / Block, Flat Cutter Bits, Undercutter Bits, POXX Bits.
Roller Cone Bits
Available in a sealed bearing or journal bearing bit. Sealed bearing bit requires periodic additions of grease while journal bearing automatically compensates for this.
Available with jets and no center hole. We recommend a medium formation
carbide bit.
“To order, please contact the factory”
1-800-282-6760
