convex face carbide mining drill bits

Brand Name:New Diamond

Model Number:Mission 40

Place of Origin:Hunan, China

... Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front Mission 40 Convex Face 108 2

Brand Name:MIROC

Model Number:Drill Button Bit

Place of Origin:Shangdong,China

...Drilling Use and Tungsten Carbide Material Drill Button Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button flat button 6. Drill

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101

Place of Origin:Germany

...Bits / NQ HQ PQ Carbide Core Drill Bits High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit High Speed PDC Core Drill Bits For fractured and coarse Rock Formations , NQ HQ PQ carbide drill bit High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit Flat Face PDC Non-coring Bits...

Model Number:CD85-270

Place of Origin:China

Brand Name:Super Diamond

...Drill Bit Water Well Drilling Rig Pump Driller Borehole Drill Equipment CD85-270 DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex...

Brand Name:TeamWhole

Model Number:DHD360-178 Button bit

Place of Origin:Changsha, Hunan, China

...Face Water Well Drill Bits , DHD360 178mm Diameter Rock Drill Bits Bit Face Shape Selection: 1. Flat Face This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash. 2. Convex Face...

Brand Name:QIDELI

Model Number:T45 T51

Place of Origin:CHINA

.../water holes, carbide button shape and the face shape. Super Quality--- Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and

Brand Name:MIROC by KSQ

Model Number:B1276-T38-S

Place of Origin:China (Mainland)

...Drilling Tools T38 76mm Carbide Rock Drill Bits with Flat Face for Hard Rock Drilling Product Description: KSQ Drilling bits are widely used in all kinds of mining, drilling ,quarrying engineering, construction, oil exploring etc.We offer high quality productive tools and services for all Top hammer drilling applications. Thread button bits...

Brand Name:HZJX

Model Number:R25 , R28 , SSR28 , R32 ……

Tungsten carbide YK05 and E6 T38 76mm T45 89mm hard rock drilling bits rods for quarry , mining drilling 1 Presentation of Rock Drilling Bits US imports of high - quality steel and carbide manufacturing of China ' s best , all the threads we produce hot ...

Brand Name:OED/OEM

Model Number:R32 R38

Place of Origin:China

Threaded Drill Bits R32 R38 Rock Drill Bit Applications Rock Drill Bit 1. Face Stabilization 2. Radial Systematic Anchoring 3. Foundation For Avalanche Protect 4. Stabilization Of Tunnel Portals 5. Spilling 6. Root Piling (1)Thread: R22, R25, R28, R32, R35...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...Drilling Thread Cemented Carbide Button Bit: Bit face shape selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control. 2. Concave Face The all-round application bit face...

Brand Name:MTH

Model Number:ND25/ND45/ND55

Place of Origin:CHINA

... breakage, high penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, end face plane type, end face concave type and end face deep concave center type.

Brand Name:LIAN XIANG

Place of Origin:ChengDu China

... drill bit, signle drill bit, DTH hammer, PDC drill bit, HDD drilling tool bits of mining and rock drilling machine, button bits for drag bits, tricone drill bits, etc. Button Bit Shape Concave face, Convex face, Double gauge face, Flat face Advantage 1.

Brand Name:OEM

Place of Origin:CHINA

...Carbide Low Pressure Water Well Drilling Bits DTH Bit for Low Pressure DTH Hammers 1. Size range of low pressure DTH rock bit: 68mm-253mm 2. DTH rock bit face shapes: Flat, Concave, Convex 3. DTH bit button shapes: Spherical, Ballistic, Parabolic 4. Application of DTH rock bit: They are widely used for mine, quarry, road construction for the drilling and blasting work, water well drilling, slope protection, anchoring, etc. 5. Bit...

Brand Name:Kinglong drilling

Model Number:Down the Hole DTH bits

Place of Origin:China

...Bit DiaNo. Air holescarbide button shape and the face shape. High air pressure and low air pressure. DTH Drill Bit Parameters: 1.high and low air pressure down-the-hole drill bits 2.Low air pressure holeDia.:65-220mm 3.High air pressure hole Dia.:85-305mm 4.Face type: drop center bit/concave face/convex face/double gauge face/flat face bit 5. Carbide...

Brand Name:JCDRILLS

Model Number:115mm

Place of Origin:Hebei,China

...Drill Bit , ISO CE Tungsten Carbide Material Mining Drill Bit Characteristics 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia.:85-305mm 4. Face type:drop center/concave/convex/double gauge/flat 5. Our DTH Bit...

Place of Origin:Hunan, China

Brand Name:SOLLROC

Features 1.Button 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 inserts that is known to have strong configuration aga...

Brand Name:KINGDRILLING

Model Number:Bit 90mm-DHD3.5

Place of Origin:CHINA

...h as tungsten carbide and steel, these bits are built to withstand tough drilling conditions and provide long-lasting performance. Specifically designed for use in downhole tools, these drilling bits are ideal for applications such as water well drilling,