drill ing bit

Rock Drill Bit 10-1/2 Inch PDC Well Drill Bit Of Oilfieild Drilling Rig Bit 1 . Descriptions: According to the International Association of Drilling C...

CNC T45 Dia70-89mm Mining Rock Spherical Button Drill Bit Description Threaded button bits for rock drilling, a kind of top hammer drill bit and rock ...

Diamond Drill Core Bit 1 1/4 UNC Item Number Size Segment Size Teeth Number BY-S001 25×300/350/400/450×1 1/4UNC 15×3.5×8 R2 (R16) 4 BY-S002 32×300/350...

Top hammer rock drill 40mm 7 degree 4/5 button hard rock drill button bit conical drill bit 1 Product description of Rock Drilling Bits We are a manuf...

Mission​ DTH Bits, Down The Hole drilling button bit for Water Well Drilling DTH bits, Down The Hole drilling bit, DTH button bits Roschen Down The Ho...

Product name: 115mm 4 Inch SD4 Shank Down The Hole DTH Hammer Drill Button Bit For Well Drilling Product category: DTH drill tools Matched hammer: Ham...

DHD/Cop/QL Down The Hole DTH Drill Button Bit for Mining//Water Well Drilling About us: Sollroc is a leading manufacturer of rock drilling tools, like...

High Pressure Tungsten Carbide Mining Rock Drill Button DTH Bit DTH Rock Drilling Hammer Bit Down-the-hole (DTH) hammer bits are used with Down-the-ho...

High performance rock drilling thread bits 33 - 152mm Diameter JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy...

Drill Bit Tricone Palm, Single Cone Drill Bit, Oil Well Drilling Rock Bit 8.5inch Product Description Size 140mm 8 1/2 inch roller core bits part Mach...

8-1/2" Steel Body PDC Drag Bit PDC Drilling Rock Bit With PDC Cutter Description of PDC Drag Bits: PDC Concave Bit is a full-scale drilling bit, ...

36mm Tapered Drill Button Bit For Mining Rock Drilling Bit Product Information: Our tapered button bit was from high quality cemented carbide and prod...

Tungsten Carbide Geothermal Drilling Drag Bit Product Description drilling drag bit PDC Drag Bits also named blade bits, with a Tungsten Carbide inser...

12 1/4 Inch Dual Row PDC Drilling Drag Bit Coal Mining PDC Drilling Drag Bit is specially designed for geological drilling and water well drilling. It...

Adjustable Boring Drilling Head For Drill Router Bits For CNC Drilling Machine ( PLA-368 / PLA-268 / PLA-168 ) Description: Introducing our Adjustable...

Longer Life Wear Resistance Pdc Hard Rock Drill Drag Bits For Geological Exploration Diamond composite (PDC) bit, with diamond composite as the main c...

Drilling Rig Spare Parts Rotary Drilling Rig Bit(Rock core barrel bucket) Name Rotary Drilling Rig Bit Place of origin Changsha, Hunan, China Brand na...

127mm Diameter Soft Rock Formation Drag Type PDC Drill Bit for Geothermal Well Drilling Description PDC Drag Drill bit also named blade bits, with PDC...

23 In TCI Drill Bit For Construction Works With Maintenance After Sales Product Description: Tricone Drill Bit is a kind of roller cone bits, which is...

Non-Standard Carbide Drill Bits,Customized Drilling Tools For Hole Machining Application Field: Non-standard Carbide Drill Bits are mainly used for ho...