Sharewelll HDD offers the latest in PDC Bit and Reamer designs when geological conditions allow.

• Integral Stablization allow improved drilling performance and increase tool longevity.    

• Modular design allows component replacement and ease of repair.

• Extended blade profile along with stabilization pads provide even loading and cuts a cleaner hole. 

• Blades are hard-faced and cutters backed with tungsten carbide bumpers to reduce damage.

DimondBack PDC Pilot Bit Specifications

5-1/2” Pilot Bit, 2-7/8” API Reg Round Cutters
5-1/2” Pilot Bit, 2-7/8” API Reg Shaped Cutters
6” Pilot Bit 3-1/2” API Reg Round Cutters
6” Pilot Bit 3-1/2” API Reg Shaped Cutters
6-1/4” Pilot Bit 3-1/2” API Reg Round Cutters
6-1/4” Pilot Bit 3-1/2” API Reg Shaped Cutters
6-1/2” Pilot Bit 3-1/2” Reg Round Cutters
6-1/2” Pilot Bit 3-1/2” Reg Shaped Cutters

DimondBack PDC Reamer Specifications

6” 5 Blade PDC Reamer 2-3/8” IF
8” 5 Blade PDC Reamer 2-7/8” IF
8-1/4” Near Bit Stabilizer 3-1/2” IF
10” 5 Blade PDC Reamer 2-7/8” IF
12” 5 Blade PDC Reamer 2-7/8” IF
14” 5 Blade PDC Reamer 2-7/8” IF
16” 5 Blade PDC Reamer 3-1/2” IF
18” 5 Blade PDC Reamer 3-1/2” IF
18” 5 Blade PDC Reamer 3-1/2” IF With Ring
20” 5 Blade PDC Reamer 3-1/2” IF With Ring
22” 5 Blade PDC Reamer 3-1/2” IF With Ring
24” 5 Blade PDC Reamer 3-1/2” IF With Ring
24” 6 Blade PDC Reamer 5-1/2” FH With Ring
26” 6 Blade PDC Reamer 5-1/2” FH With Ring
28” 6 Blade PDC Reamer 5-1/2” FH With Ring
30” 6 Blade PDC Reamer 5-1/2” FH With Ring
32” 6 Blade PDC Reamer 5-1/2” FH With Ring
34” 6 Blade PDC Reamer 5-1/2” FH With Ring
36” 6 Blade PDC Reamer 5-1/2” FH With Ring

Need Help Determining the Best Tooling for Your Job?