Home Products General Mechanical Components Hydraulic Pressure Components

30mm drill bit

Refine Search
Results for30mm drill bitfrom 18726 Products.
57mm Professional Dowel Drill Bit for Drilling Machine Blind Hole Drilling Head YIDIAN Dowel Drill Bits: YIDIAN dowel drilling bits (premium quality woodworking blind hole drill ...
Guangdong, china
Verified
34mm Rock Drill Taper Button Coal Mine Drill Bit / Mining Drill Bit Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same ...
Beijing, china
Verified
Tricone Roller Drill bits 6 inch with Sealed Roller Bearing for Mining Drilling Discripitons: Button bits are still a mining and drilling tool used in hard rock drilling even ...
Shanghai, china
Verified
7° 27 - 76 mm Tungsten Carbide Rock Drill Cross Drill Bit for Quarry / Mining drilling Application The cross rock drill bit can be used under any rock drilling condition, it's ...
Beijing, china
Verified
HSS4341 Twist Drill Bit , Roll Forged Half Ground Tin Coated Titanium Drill Bits STARRY Drill bit can drilling holes on aluminium,plastic,wood,copper,iron. Produced by hot roll...
china
Verified
PDC Drill Bit 12 Inch Diamond Drill Bit Of Oilfield Drilling Tool 1 . Descriptions: How to choose a correct bit ? The diameter of the hole you drill should be slightly smaller than ...
Jiangsu, china
Verified
PDC Non Coring Bit 3 Wings/Blades PDC Drill Bit Concave Bits For Mining Drilling Description PDC Non-coring drill bit is made of diamond composite chips, which are used for high...
Beijing, china
Verified
15pcs Diamond Hole Saw Drill Bit Set Glass Ceramic Tile Machining Cutting Tool 3-42mm Customized support :OEM,ODM Place of Origin:China Model Number :DT-1 Type: Center Drill Bit , ...
china
Verified
China Manufacturer10 5/8 Inch Steel Body PDC Drill Bit 6 Bladg For Oil Drilling Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and ...
Hebei, china
Verified
Quick cutting and high drilling rage excellent Cutting Surface Quality TC Drill Bit A TC (Tungsten Carbide) drill bit, also known as a carbide drill bit, is a type of cutting tool ...
Jiangsu, china
Verified
DTH Hammer Bits 305mm SD10 DTH Bit Rock Drill Bits For Drilling​ Product specifications:SD10 DTH bits The characteristics of high air pressure DTH Button Bit: 1. Deliver maximum ...
Hunan, china
Verified
70mm Four Flutes Drill Bit Boring Hole For Drilling Machine YIDIAN Four Flutes Drill Bits: YIDIAN four flutes drill bits ( CNC carbide hinge boring drill bit / Hinge boring bit ...
Guangdong, china
Verified
Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit of High Strength According to different purposes, drill bits are classified into cemented carbide bolting drill ...
Beijing, china
Verified
Diamond PDC Drill Bit 10-1/4 Inch API Oil Fixed Cutter Drill Bit Of Downhole Drilling Tools 1 . Descriptions: According to the International Association of Drilling Contractors ...
Jiangsu, china
Verified
Reverse Circulation RC Drill Bits, RC Button Bits, RC Hammer Bits Product specifications: R.C. drilling, referred to as "Centre Sample Recovery" or "Dual Wall Drilling", employs a ...
Hunan, china
Verified
Tungsten Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC ...
Beijing, china
Verified
API Rock Drill Bit 14-3/4 " Steel Body PDC Drill Bits of Oil Field 1 . Descriptions: The classification system currently in use was developed by the International Association of ...
Jiangsu, china
Verified
PDC Diamond Bit 6 Inch Hard Rock Drill Bit With API 3-1/2in Pin Box 1 . Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter ...
Jiangsu, china
Verified
Fixed Cutter Drill Bit 13 Inch PDC Diamond Insert Bit of Oilfeild Drilling Bit 1 . Descriptions: A PDC dril bit is a special type of diamond drilling bit that does not use roller ...
Jiangsu, china
Verified
Hard Rock Drill Bits 17-1/2 Inch Pdc Cutter Bit Of Oilfield Drill Bit 1 . Descriptions: Steel is the opposite of matrix. It can of withstanding high impact loads, but is softer and ...
Jiangsu, china
Verified
Page 11 of 50 |< << 7 8 9 10 11 12 13 14 15 >> >|