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Xs T 4,500″-2 / 114.3mm -2

Xs T 4,500-2 system

This system is used for deep hole drilling when permanent casing installation and sub drilling are required with thick wall casing


– Best crown life on the market

– Makes a bigger hole in bedrock when sub drilling.

Most popular applications:

– Water well and Geothermal well

Xs T 4,500″-2 / 114.3mm -2


Xs T 4,500″ / 114.3mm -2 System Measurements


Technical Data:

Casing OD 4,500" 114.3mm
Max. Wall 0,250" 6.3mm
Crown OD (A) 5,500" 139.7mm
Crown ID (B) 3,970" 101mm
Crown A/F (C) 3,540" 90mm
Driver OD 3,940" 100mm
Sq. Bit OD 3,938" 100mm
Hammer Size 3" / 3.5" 76.2mm/

Product number:

Standard Crown XS-T-CR4.50-2/PLUS
SA Crown (severe application) XS-T-CR4.50-2/SA
Driver BIt (add shank type at the end) XS-T-DR4.50-2/***
Square BIt (add shank type at the end) XS-T-BI4.50-2/***