Category:Roller cone drill bits

**roller cone bit**
	drill
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Subclass of	tool;
Has use	Q6152137;
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Media in category "Roller cone drill bits"

The following 46 files are in this category, out of 46 total.

Bohrer und Reformierte Kirche, 2021 Orosháza.jpg 1,520 × 2,017; 623 KB
Damaged drill bit-italy.JPG 768 × 576; 227 KB
Drill bit 2-italy.JPG 768 × 576; 222 KB
Drill bit 3-italy.JPG 524 × 512; 137 KB
Drill bit Azerbaijan GIM.jpg 1,347 × 970; 557 KB
Drill bit p1110090.jpg 1,964 × 1,872; 1.85 MB
Drill bit p1110092.jpg 2,560 × 1,920; 2.35 MB
Drill bit p1110093.jpg 1,856 × 1,964; 1.53 MB
Drill bit tricone new.jpg 300 × 225; 21 KB
Drill bit tricone worn.jpg 1,624 × 1,312; 1.5 MB
Drill bits-italy.JPG 768 × 576; 221 KB
Drill, Internationales Maritimes Museum, Hamburg ( 1080630).jpg 1,992 × 1,997; 2.08 MB
Drill-bit 12 1-4inch hg.jpg 1,683 × 2,166; 514 KB
Drill-bit 16inch hg.jpg 2,283 × 2,283; 723 KB
Drill-bit 23inch1 hg.jpg 2,682 × 2,232; 749 KB
Drill-bit 23inch2 hg.jpg 2,673 × 2,346; 1.18 MB
Drill-bit 4 1-4inch hg.jpg 1,464 × 1,953; 300 KB
Drill-bit 5 7-8inch hg.jpg 1,408 × 2,110; 295 KB
Drill-bit 6 1-8inch hg.jpg 1,434 × 1,953; 280 KB
Drill-bit 8 3-8inch hg.jpg 1,938 × 2,283; 449 KB
Elektrobur.jpg 1,564 × 1,224; 1.07 MB
Erdöl Bohrmeissel.jpg 1,867 × 1,239; 426 KB
Erdölbohrloch.png 672 × 1,416; 367 KB
Fischschwanzmeißel.jpg 5,271 × 1,286; 1.36 MB
Hughes Simplex Dual Cone Bit (bi-cone roller bit) - Houston Museum of Natural Science - DSC01342.JPG 3,240 × 4,320; 4.98 MB
KTB Windischeschenbach 2.jpg 960 × 1,280; 419 KB
Maszyny urzadzenia gornicze targiMTPGIH 0021.JPG 1,200 × 1,800; 256 KB
MuzeumMorskie95.JPG 3,648 × 2,736; 3.23 MB
Rollenmeissel 11042015 (Foto Hilarmont).jpg 2,947 × 2,684; 3.05 MB
Rollenmeissel 17.5inch.jpg 2,000 × 1,119; 628 KB
Rollenmeissel01.jpg 675 × 993; 154 KB
Set di scalpelli per estrazione petrolifera, ad alette e a frese - Museo scienza tecnologia Milano 05121 01 dia.jpg 1,280 × 888; 360 KB
Set di scalpelli per estrazione petrolifera, ad alette e a frese - Museo scienza tecnologia Milano 05121 04.jpg 1,185 × 1,280; 240 KB
Set di scalpelli per estrazione petrolifera, ad alette e a frese - Museo scienza tecnologia Milano 05121 05.jpg 1,269 × 1,280; 246 KB
Tete-de-foreuse-p1010268.jpg 1,508 × 1,724; 352 KB
Tete-de-foreuse-p1010272.jpg 1,502 × 1,942; 419 KB
Trepan p1020297.jpg 1,120 × 1,200; 392 KB
Tri-cone Insert Bit (roller-cone bit) - Houston Museum of Natural Science - DSC01339.JPG 3,240 × 4,320; 4.65 MB
Tri-cone roatary drill bit.jpg 2,288 × 1,712; 746 KB
Tricone.jpg 844 × 449; 32 KB
Trift Entdeckerpfad Bohrmeißel 9178.jpg 3,200 × 3,200; 8.86 MB
Trift Entdeckerpfad Bohrmeißel 9179.jpg 3,109 × 3,109; 7.96 MB
Well drill bit.png 133 × 171; 53 KB
Z Die Bohrköpfe, die beim GKW Landau verwendet wurden.jpg 2,800 × 1,476; 2.9 MB
Świder jednogryzowy typu S.jpg 1,200 × 1,600; 312 KB
Świder trójgryzowy typu T.jpg 1,200 × 1,600; 290 KB

Category:Roller cone drill bits

Media in category "Roller cone drill bits"

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