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industrial drill bits

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buy Construction Carbide Drill Bits / Button Drill Bit For Tunneling Mining 45CrNiMoV Material online manufacturer

Construction Carbide Drill Bits / Button Drill Bit For Tunneling Mining 45CrNiMoV Material

R32 T38 T45 T51 ST58 ST68 Rock Dome Reamer Button Drill Bit For Tunneling And Mining Description Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling ... Read More
2022-03-15 16:20:23
buy 4 Blades PDC Drill Bit F4455HB / M422 Tci Drill Bit For Rock Drilling online manufacturer

4 Blades PDC Drill Bit F4455HB / M422 Tci Drill Bit For Rock Drilling

4 Blades PDC Drill Bit F4455HB / M422 Tci Drill Bit For Rock Drilling PDC& Tricone bits, Bits Type/IADC code:F4455HB / M422, Power of counterpoise design Short parabola Crown Profile,16 cutterS,Power of ... Read More
2025-03-07 16:10:48
buy Cnc Milling T45 Spherical/Ballistic Drill Bits For Hard Abrasive Rock Dia 70 - 89mm online manufacturer

Cnc Milling T45 Spherical/Ballistic Drill Bits For Hard Abrasive Rock Dia 70 - 89mm

Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide ... Read More
2019-10-23 16:40:44
buy 26" Steel Tooth Diamond Drill Bit IADC Code 135 For Drilling Soft - Medium Formation online manufacturer

26" Steel Tooth Diamond Drill Bit IADC Code 135 For Drilling Soft - Medium Formation

8~46" Extra roller cone rock reamer/hole open/HDD rock reamer for Horizontal Directional Drilling Product Description Bit size range from 3 7/8' to 26' Meet with API Spec7-1 Standdrad Open roller bearing or ... Read More
2022-03-15 15:38:40
buy T45 Button Drill Bit Rock Drill Spare Parts For Mining / Quarring online manufacturer

T45 Button Drill Bit Rock Drill Spare Parts For Mining / Quarring

T45 Tungsten Carbide Retractable Thread Rock Drill Button Bits Application: T45 Quarrying Retrac Threaded Rock Drilling Button Bit is suitable for mining,quarring,tunneling and so on. It is widely used for ... Read More
2022-03-18 15:46:59
buy High Air Pressure 10 inch DTH NUMA100-305mm drill bit for overburden online manufacturer

High Air Pressure 10 inch DTH NUMA100-305mm drill bit for overburden

High Air Pressure 10 inch DTH NUMA100-305mm drill bit for overburden 10 inch High air pressure DTH bit Non shank and Carbide broken, High fast penetration rate Maximum hole deviation control, Diameter : 254mm-... Read More
2025-03-10 16:14:10
buy High Air Pressure DTH Drill Bits DHD350 / M50 Carbide for Borehole Drilling online manufacturer

High Air Pressure DTH Drill Bits DHD350 / M50 Carbide for Borehole Drilling

High Air Pressure DTH Drill Bits DHD350 / M50 Carbide for Borehole Drilling Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock drill bits are available in valveless model ... Read More
2020-05-06 14:48:08
buy Tungsten Carbide DTH Drill Bits 105mm - 203 mm RC DTHF385 / DTH 350 online manufacturer

Tungsten Carbide DTH Drill Bits 105mm - 203 mm RC DTHF385 / DTH 350

Tungsten Carbide DTH Drill Bits 105mm - 203 mm RC DTHF385 / DTH 350 Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock drill bits are available in valveless model and is ... Read More
2025-03-10 16:14:01
buy Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining  with 6 degree or 12 degree online manufacturer

Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining with 6 degree or 12 degree

Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) Bits ... Read More
2022-03-15 16:10:43
buy R38 Retractable Drill Bit for Hard Rock Mining Drilling Spare Parts online manufacturer

R38 Retractable Drill Bit for Hard Rock Mining Drilling Spare Parts

R38 Retractable Drill Bit for Hard Rock Mining Spare Parts Describtion This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive ... Read More
2022-03-15 16:44:09
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