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Xs T 4,500″-3 / 114.3mm -3

Xs T 4,500-3 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″-3 / 114.3mm -3


Xs T 4,500″ / 114.3mm -3 System Measurements


Technical Data:

Casing OD 4,500" 114.3mm
Max. Wall 0,315" 8mm
Crown OD (A) 5,250" 133.4mm
Crown ID (B) 3,800" 96.5mm
Crown A/F (C) 3,400" 86.4mm
Driver OD 3,770" 95.8mm
Sq. Bit OD 3,750" 95.3mm
Hammer Size 3" / 3.5" 76.2mm /

Product number:

Standard Crown XS-T-CR4.50-3/PLUS
SA Crown (severe application) XS-T-CR4.50-3/SA
Driver BIt (add shank type at the end) XS-T-DR4.50-3/***
Square BIt (add shank type at the end) XS-T-BI4.50-3/***