中国 hard rock drill bits 工場 of page 6

持ち運び可能な浅い硬い岩石掘削リグ 100-150m 深度掘削

ポータブル XY-1A 硬岩掘削リグは、深度 150 m、ディーゼルエンジン出力、穴径 150 mm の能力を備えています。コンパクトな設計、迅速な前進、井戸、地質調査、コア掘削、建設プロジェクト向けの柔軟性が特徴です。 12か月の保証が含まれています

PDCカーバイドロック中硬岩用ドリルビット

PDC Carbide Rock Medium / Hard Rock Drilling Drill Bits Brief Introduction Diamond composite (PDC) bit, with diamond composite as the main cutting element, adopts the principle of scraping and shearing to carry out rock crushing, which is suitable for drilling in soft to medium hard stratum, and has ...

超硬合金歯設計三コーンビット在庫供給

Hard alloy tooth design three cone drill bit in stock supply Water Well Drill Bits Specifications Bit Type Bit OD (mm) Thread Connection Main Material IADC / Cutter Spec Applicable Formation PDC Drag Bit 76 mm 2 3/8" API REG PIN Steel body+PDC cutter 1313/1613 3/4 wings Soft/medium: clay, sand, ...

3 翼無核ドリルビット PDC スチールボディ

3 Wings Non Coring Drill Bit PDC Steel Body 1.Description of Non Coring Drill Bit PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits have advantages in high ...

炭素鋼水井掘削石油 42mm

Carbon Steel Water Well Drill Bits Oil 42mm Water Well Drill Bits Specifications Bit Type Bit OD (mm) Thread Connection Main Material IADC / Cutter Spec Applicable Formation PDC Drag Bit 76 mm 2 3/8" API REG PIN Steel body+PDC cutter 1313/1613 3/4 wings Soft/medium: clay, sand, mudstone, soft ...

鋼鉄水井戸掘削ビット API 3枚刃硬層用

Steel Water Well Drill Bits API 3 Blades Hard Layer 3 Blades For Hard Layer API Certification Steel Body Water Well Drill Bits Water Well Drill Bits Application Water Well Drill Bits is made by PDC cutters and steel. It is one of the steel body PDC bit and belong to non core diamond pdc bit. Having ...

78MM 水井ドリルビット PDC コンカブ3刃翼ドラッグ

78MM Water Well Drill Bits PDC Concave Three Blade Wing Drag Brief introduction of Water Well Drill Bits PDC concave drill bit is composed of PDC cutters and matrix body. With higher strength tungsten carbide body, the bit has better anti-erosive and toughness. The reliability and drilling ...