Home > Tools & Hardware > Pneumatic Tools > Air Hammer Drills >

Spherical Drill Bits

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 22950 products for spherical drill bits Manufacture & Suppliers

High Air Pressure Small Rock Drill Bits / Down The Hole Drilling Tools

.... Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. But...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
High Hardness Small Rock Drill Bits 7 Degree 15 / 19 / 22 / 25mm Socket Inside Dia

...degree Button Bit Hex 12 Hex 19 Tapered Drill Bit For Hammer Rock Drilling Feature Of The Taper Button Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Active Member

Add to cart
High Hardness Small Rock Drill Bits 7 Degree 15 / 19 / 22 / 25mm Socket Inside Dia

...degree Button Bit Hex 12 Hex 19 Tapered Drill Bit For Hammer Rock Drilling Feature Of The Taper Button Bit: (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Button...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Verified Supplier

Add to cart
T38 / T45 / T51 Button Drill Bit Ground Button Rock Stone Retrac with Drop Center

...Drill Bit Ground Button Rock Stone Retrac with Drop Center Thread Button bit is well known for its high wear resistance on medium-hardto hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Ql50-140mm 5 Inch High Pressure Dth Drill Bits For Water Well Drilling

...-5" Shank Length: 240mm Number of Splines: 12 Specifications Item Bit Dia. Buttons (mm) Flushing Holes Weight Part Number mm inch Front Gauge (kg) QL50 Spherical Concave Face 130 5 1/8 4x14, 3x14 8x16 2 14.5...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Professional Conical Top Hammer Drill Bit With Ballistic And Spherical Shape

...Drill Bit , High Effective Rock Hammer Drill Bits T38 Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color depend on customers' requirement Thread R25,R28,R32,R38,...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

Active Member

Add to cart
Professional Conical Top Hammer Drill Bit With Ballistic And Spherical Shape

...Drill Bit , High Effective Rock Hammer Drill Bits T38 Product name thread button bits rock button bits Material Alloy steel and tungsten carbide Color depend on customers' requirement Thread R25,R28,R32,R38,...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

Active Member

Add to cart
RE542 Energy Efficient Dth Hammer Bits / Mining Drill Bits Center Drop Bit Head Shape

...Bits / Mining Drill Bits Center Drop Bit Head Shape Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened s...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
76mm BR2 DTH Drill Bits With Spherical And Parabolic Ballistic Buttons

... BR2-80 90 √ √ 3.5 kgs BR2-90 We adopts famous domestic large steel enterprises production of material to produce drill pipe, and heat treatment of materials by...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Alloy Steel DTH Drill Bits For Mining Or Drilling Tools CD65-152

... and the best level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and sav...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

Active Member

Add to cart
Tungsten Carbide DTH Drill Bits For Mining Or Drilling Tools CD65-152

... and the best level tungsten carbide as the raw material,with it's special heating treatment technique and advanced carbide inserting technique ,the bits perform well even on the hard rock formations and sav...

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

Active Member

Add to cart
T51 Tungsten Carbide Threaded Drill Bit For Drop Center Hard Rock Water Well

...Drill Bit For Drop Center Hard Rock Water Well Jincheng Retract Thread Button Drill Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock forma...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
API 304.8mm Tricone Roller Cone Drill Bits

... rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled. here are also open and sealed bearings avai...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

Verified Supplier

Add to cart
Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits

Rock Drilling Tools High Wear Resistance T38 - 76mm Concave Face Button Drill Bits Specification: Diameter: 76mm Thread: T38 Button Shape: Ballistic, Spherical Face: Concave, Convex, Drop Center *International ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Tungsten Carbide Button Small Rock Drill Bits 15/19/22/25mm Socket Inside Dia

...-button-drill-bit Carbide Button Small Rock Drilling Bits Number of buttons: 9 buttons Tapered type: 7 degree (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Butt...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Active Member

Add to cart
Tungsten Carbide Button Small Rock Drill Bits 15/19/22/25mm Socket Inside Dia

...-button-drill-bit Carbide Button Small Rock Drilling Bits Number of buttons: 9 buttons Tapered type: 7 degree (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Models: Chisel/Cross/Button Bit (3)Dia:20-45 Mm (4)Butt...

HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Hunan,China

Verified Supplier

Add to cart
Wear Resistance Retractable Drill Bit ST58 3.5 inch 4.5 inch

...Drill Bit ST58 3.5 inch 4.5 inch Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherica...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Tungsten Carbide Retractable Drill Bit High Strength Alloy Steel R38

...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...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart