Home Products

tapered countersink drill bit

Refine Search
Results fortapered countersink drill bitfrom 2427 Products.
Bicenter Diamond Drill Bit 8-1/2inch PDC Daul Drill Bit Of Diamond Drilling Tool 1. Description An integral bit and eccentric reamer used to simultaneously drill and underream the ...
Jiangsu, china
Verified
Product name: China Made Deep Drill MDQL30-90 Foundation Drilling Bit High Air Pressure Bits Product category: DTH drill tools Matched hammer: Hammer QL30 Diameter: 90 mm ...
china
Verified
3Pcs Titanium Step Drill Bit Set with Storage Bag Hex Shank 1/8" - 3/4" Product features 1) 3 standard SAE step drill bits can drill 28 different size of holes on different ...
Jiangsu, china
Verified
17 1/2 Inches 444.5mm Water Well Tricone Drill Bit In rock section of water well drilling application, TCI - Tungsten carbide insert tricone bits is required in drilling hard rocks...
china
Verified
Oil Well Drill Bit 14-1/2inch 7Blades PDC Bits Of Diamond Drilling Tool 1 . Descriptions: Steel is the opposite of matrix. It can of withstanding high impact loads, but is softer ...
Jiangsu, china
Verified
Product name: 4 Inch DHD340A Shank 120mm High Air Pressure DTH Hammer Drill Bits For Underground Drilling Product category: DTH drill tools Diameter: 120 mm KINGDRILLING high air ...
china
Verified
13 PC LEFT HANDED HSS DRILL BIT SET BACKWARDS STEEL REVERSE BOLT REMOVER Description: Left Hand Drill Bit Set 13 Pc This left-hand drill bit set has a 135° point for fast ...
Jiangsu, china
Verified
Product Description: Our Steel Body PDC Drill Bits are high-performance bits for the drilling industry. Made from high-resistance steel and equipped with five blades, these drill ...
Jiangsu, china
Verified
Product name: 165mm 5 Inch HD55 Shank High Air Pressure DTH Hammer Drill Bit For Soft Rock Drilling Product category: DTH drill tools Matched hammer: Hammer COP54, Hammer HD55 ...
china
Verified
HSS Step Drill Bits with Hex Shank Titanium coated Straight Flute for Metal Quick Details of Step Drill Bits: 1. Material:HSS 4241,4341,6542,M35; 2. Process:Milled 3. Surface...
Jiangsu, china
Verified
Product Description: Steel Body PDC Drill Bits Our Steel Body PDC Drill Bits are high-efficiency drills that are designed to perform in extreme conditions. These polycrystalline ...
Jiangsu, china
Verified
Hex Shank HSS Step Drill Bits With Titanium Coated Spiral Flute Inch Size Description of HSS Step drill bits: 1. Material:HSS 4241,4341,6542,M35; 2. Process:Milled 3. Surface...
Jiangsu, china
Verified
PDC Diamond Drilling Bit 12-1/4 Inch Steel Body For Oil Drilling Well Description: As per the International Association of Drilling Contractors (IADC), the classification of Fixed...
Jiangsu, china
Verified
PDC Drilling Bit 8 Inch 6 Blade PDC Cutter Of Drilling Rig Bit 1 . Descriptions: What does PDC mean in drilling Tool? Polycrystalline diamond materials, for use in polycrystalline ...
Jiangsu, china
Verified
PDC Diamond Bit 17-1/2 Inch PDC Drill Bit of Oil Rig Downhole Drilling Tool 1 . Descriptions: PDC mean in drilling is that Polycrystalline diamond materials, using in polycrystalli...
Jiangsu, china
Verified
Hard Rock Drill Bit 8 Inch 6 Blades Matrix Body PDC Drill Bit Of Oil Rig Drill Bit 1. Description : Matrix is desirable as a bit material, because its hardness is resistant to ...
Jiangsu, china
Verified
Diamond Drilling Tool 8.5 Inch Fixed Cutter PDC Core Drill Bit of API Rock Bit Description : There are six different types of core bits that can be manufactured, depending on the ...
Jiangsu, china
Verified
API Surface Set Drill Bits 6 Inch PDC Core Drill Bit Of Rock Cutting Tool Description : There are six different types of core bits that can be manufactured, depending on the ...
Jiangsu, china
Verified
API Oil Bit 8-1/2 Inch PDC Core Drill Bit Of Diamond Drilling Tool Description : There are six different types of core bits that can be manufactured, depending on the application ...
Jiangsu, china
Verified
Hard Rock Drilling 17-1/2 Inch PDC Drill Bit of Diamond Drilling Tool 1 . Descriptions: What does PDC mean in drilling? Polycrystalline diamond materials, for use in polycrystallin...
Jiangsu, china
Verified
Page 8 of 50 |< << 4 5 6 7 8 9 10 11 12 >> >|