Boring machines; Drill bits for rock drilling; Drilling machines; Drilling machines and parts therefor; Drilling rigs; Drills for the mining industry; Bits for power drills; Cemented carbide cutting tools; Cemented carbide tips; Pneumatic piercing machinery and auxiliary supportive devices used in the installation or replacement of utility pipe lines, cable lines, pipe tunnels and underground utility systems; Polycrystalline diamond compact (PDC) drill bits for drilling machines; Power-operated tools, namely, drill hammers; Rock drills; Tunnel boring machines

'auxiliari':37 'bit':4,22,63 'bore':1,77 'cabl':50 'carbid':27,31 'cement':26,30 'compact':60 'cut':28 'devic':39 'diamond':59 'drill':3,7,8,10,15,17,25,62,65,72,75 'hammer':73 'industri':21 'instal':43 'line':49,51 'machin':2,9,11,66,78 'machineri':35 'mine':20 'name':71 'oper':69 'part':13 'pdc':61 'pierc':34 'pipe':48,52 'pneumat':33 'polycrystallin':58 'power':24,68 'power-oper':67 'replac':45 'rig':16 'rock':6,74 'support':38 'system':57 'therefor':14 'tip':32 'tool':29,70 'tunnel':53,76 'underground':55 'use':40 'util':47,56

KARLMETAL

Owner

Goods & Services