Xs S 7,000″ / 177.8mm
Xs S 7,000 system
This system is used for deep hole drilling when permanent casing installation and sub drilling are required
Advantages:
– Best crown life on the market
– Makes a bigger hole in bedrock when sub drilling.
Most popular applications:
– Water well and Geothermal well
Xs S 7,000″ / 177.8mm
Description:
Xs S 7,000″ / 177.8mm System Measurements
Technical Data:
Casing OD 7,000" 177.8mm
Max. Wall 0,250" 6.4mm
Crown OD (A) 8,000" 203.2mm
Crown ID (B) 6,400" 162.6mm
Crown A/F (C) 5,900" 149.6mm
Driver OD 6,560" 166.6mm
Sq. Bit OD 6,375" 161.9mm
Hammer Size 6" 152.4mm
Product number:
Standard Crown XS-S-CR7.00/PLUS
SA Crown (severe application) XS-S-CR7.00/SA
Driver Bit (add shank type at the end) XS-S-DR7.00/***
Square Bit (add shank type at the end) XS-S-BI7.00/***
