| Model NO.: | 2 7/8"~17 1/2" |
|---|---|
| Packaging Qty: | Pieces |
| Min. Order (MOQ): | 1 |
| Manufacure Name: | Hebei zhankui drilling equipment co., ltd |
| Customization: | Available Customized Request |
|---|
Company description Hebei Zhankui Drill Equipment Co., Ltd specializes in drill bits, new and renew tricone bits, PDC bits, single roller bit, drag bit, hammer union, drill pipe, drill collar, safety clamps, elevator, mud pump and stabilizers for water well, oil field, construction, geothermal, directional boring, and underground foundation work all over the world. Our purpose is to sell the best quality products at the lowest possible prices. The company has superior geographic location with east from Tianjin port and north from Bejing city. We have acquired excellent reputation as regular supplier to America and Middle East market. SOFT TO MEDIUM HARD FORMATION DRILING Shoft parabolic profile with lower cutter density helps to obtain better ROP in soft to medium hard formations with lower compressive strength and small hard layers. DURASET GAUGE Super strong material promotess gauge wear resistance to provide long bit life. SPECIAL CUTTER LAYOUT Balanced force cutter layout combined with straight blade design to improve the bit stability. HYDRAULICS Big junkslot with balanced hydraulics design improves anti-balling ability within high penetration. UNIQUE BACKRACK DESIGN The cutter?s backrake has been unique design, reducing the bit torque and increasing aggressiveness. Product Description: 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.2. Main cutter are high performance PDC cutters to insure service life of the bit while improving ROP.3. Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.4. Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.5. Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to enhance cleaning and cooling effects of the bit to effectively prevent bit from balling. Advantage: 1) Certified by ISO9001&API 2) High quality with reasonable price3) Fast drilling rate4) Strong cutting structure durability5) Different sizes as required 6) welcome to our factory for a visit 7) pdc drill bit, diamond bit, pdc core bit, diamond core bit, impregnated bit, pdc cutters 8) reasonable price, considerate service, on-time delivery Nina Lang tel: 86-317-3212988fax: 86-317-3212998 mobilephone: 86-15830816371 Email: drillbits10@zkdrilling.comMSN: nina1025@msn.cn skype: langhongying43QQ: 1932801191 http://www.drill-bits.com.cn/
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