| fepetra: | Vaovao | Karazana fanodinana | manorina |
| Indostria azo ampiharina: | Angovo & Harena an-kibon'ny tany, fandavahana ambanin'ny tany ary fandavahana ambonin'ny tany | Ampiasao | Ore Mining, fitrandrahana harena ankibon'ny tany, fitrandrahana harena an-kibon'ny tany, fanapoahana, fanorenana, open bit sns. |
| Video mivoaka-inspection | NANOMEZAN'I | kalitao | 100% kalitao mitovitovy amin'ny marika ambony eran-tany |
| Tatitra andrana milina | NANOMEZAN'I | tombony | avo lenta sy ny vidin'ny orinasa |
| Karazana varotra | Vokatra mahazatra | karazana Boby | Karazana mahazatra na karazana retra |
| Anarana marika | JCDRILL | tari-dresaka | R25, R28, R32, R3212 R35, R38, T38, T45, T51, ST58, GT60, GT68 |
| Type | Bit bokotra kofehy | Tungstène carbide | Boribory, ballistic, Conical, Hemispherical |
| Karazana milina | Fitaovana fandavahana | Karazana zava-misy | Afovoany mitete, tarehy fisaka, convex, concave, sns |
| KEVITRA | vy karbônina |
Sava lalana
Detail vokatra:
JCDRILLbits fandavahana vatolampy dia be mpampiasa amin'ny karazana fitrandrahana harena ankibon'ny tany, fandavahana, fitrandrahana harena ankibon'ny tany, injeniera, fanorenana, fandavahana rano tsara, fitrandrahana solika drifting sy tunneling fandavahana.
Izahay dia afaka mamatsy waveform kofehy bokotra bits, Trapezoidal kofehy fandavahana bits, Retrac kofehy vato fandavahana fitaovana.
Endriky ny vokatra:
Ny endrika tsara indrindra sy ny vy ary ny tungstène carbide insert grade T6 dia omena.Manolotra tanjaky ny indostrian'ny tanjaky ny taham-pidirana ho an'ny famokarana bebe kokoa, Ny mahitsy tsara sy ny kalitao madio amin'ny lavaka, Mahazoa ny fandavahana max ho an'ny fanazaran-bato miaraka amin'ny androm-piainany lava mba hitsitsiana ny vidin'ny solika.
| R3212 | ||||||||
| Drill Bit | Bit Dia. | TSIA x bokotra x Dia. | Lavaka fandoroana | lanja | ||||
| mm | mirefy | anoloana | hijerena | fiolahana | anoloana | sisiny | (KG) | |
 | 48 | 1 7/8 | 2x9 | 3x11 | 35° | 1 | 1 | 0.7 |
| 48 | 1 7/8 | 2x9 | 5x11 | 35° | 1 | 1 | 0.7 | |
| 55 | 2 1/8 | 1x12 | 3x14 | 35° | 1 | 1 | 0.9 | |
| 55 | 2 1/8 | 2x10,1x10 | 4x12 | 35° | 1 | 1 | 0.8 | |
| 55 | 2 1/8 | 2x10,1x10 | 4x10 | 35° | 1 | 1 | 0.8 | |
| 55 | 2 1/8 | 3x9 | 6x10 | 35° | 3 | 0.9 | ||
| 60 | 2 3/8 | 2x12 | 3x14 | 40° | 1 | 1 | 1.0 | |
| 60 | 2 3/8 | 2x11 | 5x12 | 40° | 1 | 1 | 1.0 | |
| 60 | 2 3/8 | 2x10,1x10 | 4x12 | 40° | 2 | 1 | 0.9 | |
| 60 | 2 3/8 | 3x10 | 6x11 | 40° | 3 | 1.1 | ||
| 65 | 2 1/2 | 2x13 | 3x14 | 40° | 1 | 1 | 1.1 | |
| 65 | 2 1/2 | 3x12 | 3x14 | 40° | 1 | 1 | 1.1 | |
| 65 | 2 1/2 | 2x12,1x12 | 4x12 | 40° | 1 | 1 | 1.2 | |
| 65 | 2 1/2 | 2x12,1x12 | 4x14 | 35° | 1 | 1 | 1.5 | |
| 65 | 2 1/2 | 3x12 | 6x12 | 35° | 1 | 1 | 1.2 | |
| 65 | 2 1/2 | 3x12 | 6x12 | 35° | 3 | 1.2 | ||
| 70 | 2 3/4 | 3x12 | 3x14 | 35° | 1 | 1 | 1.6 | |
| 70 | 2 3/4 | 3x12 | 6x12 | 35° | 1 | 1 | 1.4 | |
| 70 | 2 3/4 | 3x12 | 6x12 | 35° | 3 | 1.4 | ||
| 75 | 3 | 5x10 | 6x12 | 35° | 2 | 1 | 1.7 | |
 | 55 | 2 1/8 | 16x10 | 1 | 2 | 0.8 | ||
| 60 | 2 3/8 | 16x10 | 0.9 | |||||
| 65 | 2 1/2 | 16x10 | 1.0 | |||||
| 70 | 2 3/4 | 16x10 | 1.1 | |||||
| 75 | 3 | 16x10 | 1.3 | |||||
| 80 | 3 1/8 | 16x10 | 1.6 | |||||
| Drill Roll | NY FAHARETANY | Dimaeter | lanja | |||||
| mm | mirefy | mm | mirefy | (KG) | ||||
 | 600 | 2' | 32 | 1 1/4 | 3.53 | |||
| 800 | 2'7'' | 32 | 1 1/4 | 4.7 | ||||
| 900 | 2' | 32 | 1 1/4 | 5.3 | ||||
| 1000 | 3'3'' | 32 | 1 1/4 | 5.9 | ||||
| 1100 | 3'6'' | 32 | 1 1/4 | 6.52 | ||||
| 1200 | 3'9'' | 32 | 1 1/4 | 7.1 | ||||
| 600 | 2' | 32 | 1 1/4 | 4.45 | ||||
| 800 | 2'7'' | 32 | 1 1/4 | 5.6 | ||||
| 900 | 2' | 32 | 1 1/4 | 6.17 | ||||
| 1000 | 3'3'' | 32 | 1 1/4 | 6.8 | ||||
| 1100 | 3'6'' | 32 | 1 1/4 | 7.4 | ||||
| 1200 | 3'9'' | 32 | 1 1/4 | 7.9 | ||||
| anankiray efa voavitrana | NY FAHARETANY | Dimaeter | tari-dresaka | lanja | ||||
| mm | mirefy | mm | mirefy | (KG) | ||||
 | 150 | 6 1/8 | 44 | 1 3/4 | R3212 | 1 | ||
| 160 | 6 1/4 | 44 | 1 3/4 | R3212 | 1.1 | |||
| 160 | 6 1/4 | 48 | 1 7/8 | R3212 | 1.5 | |||
Sary
| Fatiantoka farany ambany indrindra | N / A |
| Vidiny | |
| Fonosana antsipirihany | Fonosana fanaterana fanondranana mahazatra |
| Ora nanomezana | 7 andro |
| Fepetra fandoavam-bola | T/T |
| Fahaizana famatsiana | Miorina amin'ny Order Detailed |
