eliminating hole deviation button bit st58

Brand Name:MIROC

Model Number:T38, T51, ST58, R38

Place of Origin:Shan Dong, China(Mainland)

... to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. Used in benching and

Brand Name:Minetech

Model Number:T45 89mm

Place of Origin:China

...Button Bit for mining tunnling Product Description The Ball Gear Bit is known for its high wear resistance on medium-hard to hard abrasive formations (compressive strength between 200 Mpa and 260 Mpa). It utilizes spherical tungsten carbide inserts, which are known to have a robust structure that prevents the carbide from breaking. Recommended for eliminating hole deviation...

Brand Name:SUVEC

Model Number:Threaded Button Bit

Place of Origin:China

...Button Bits 64mm 76mm T38 T45 T51 T60 ST58 ST68 Retractable rock drill 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 against carbide fracture. Deep Hole...

Brand Name:MIROC

Model Number:Retrac bit

Place of Origin:China

...Button Bit 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 inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. Used in benching and long hole...

Brand Name:OED/OEM

Model Number:T45

Place of Origin:China

...Bits T45 Diameter 76mm Dome Flat Thread Button Bits Specification: • Thread: T45 • Diameter:89mm • Gauge:8×12.7mm • Front:5×12.7mm • Skirt Design: Standard • Weight: 4.9KGS • Face Design: Drop Centre DC • Carbide Design: Semi-Ballistic • water Holes: 4 on front,0 on side Thread Button Bits: comprehensive range of various button bits shown as below: Thread sizes:R25,R28,R32,R35,R38,T38,T45,T51,ST58...

Brand Name:QIDELI

Model Number:DHD340 SD4 Ql40 DHD350 SD5 Ql50 M50 DHD360 SD6 Ql60 M60 DHD380 SD8 Ql80 M80 SD10 SD12 Numa120

Place of Origin:PUTIAN FUJIAN CHINA

Product specifications: DTH DRILL BITS 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 ...

Brand Name:OED or OEM

Model Number:Q8-34-1222-65

Place of Origin:China

...Bits T45 Diameter 76mm Dome Flat Thread Button Bits Specification: • Thread: T45 • Diameter:89mm • Gauge:8×12.7mm • Front:5×12.7mm • Skirt Design: Standard • Weight: 4.9KGS • Face Design: Drop Centre DC • Carbide Design: Semi-Ballistic • water Holes: 4 on front,0 on side Thread Button Bits: comprehensive range of various button bits shown as below: Thread sizes:R25,R28,R32,R35,R38,T38,T45,T51,ST58...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Button Bit / Rock Drilling Retractable Button Bits Black Color JCDRILL Thread Retract Button Drill Bit Retractable rock drill 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 against carbide fracture. • Recommended for eliminating hole

Brand Name:Weiye

Model Number:Carbide Buttons Sphere type

Place of Origin:Zhuzhou, Hunan，China（mainland）

... body with multiple carbide drill bits to drill several different hole sizes. In addition, it eliminates the cost of backups needed when regrinding brazed or solid-carbide drills. Instead of replacing the whole drill body, end users only have to purchase a

Brand Name:SOLLROC

Model Number:ST58 Button bit

Place of Origin:China

Top Hammer Drilling Tools ST58 Retrac Thread Button Rock Drill Bit Product specifications: ST58 Button Bit ST58 Drill bits Dia. Tip size (mm) Flushing hole No. Weight Part No. mm inch Front Gauge Angle Side Front Normal thread 89 3 1/2" 12x6 12x8 35° 2...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...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 specifically for medium hard and homogenerous rock formations. Good hole deviation...

Brand Name:OEM

Place of Origin:CHINA

...260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Recommended for eliminating hole deviation • Widely used drifting and tunneling • Bit face design is

Brand Name:New Diamond

Model Number:SP882

Place of Origin:Hunan, China (Mainland)

...Bits Diameter 216-311mm Description 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 against carbide fracture. 2.Recommended for eliminating hole deviation 3.Widely used drifting and tunneling 4.Bit...