Tapered Cross Drilling Bit Mining Drill Tool Tungsten Carbide Drill Bit

Product Description

The drill tools are used in coal mining,granite and marble ,quarry ,metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel.
We can design and manufacture according to customers' requirement of the bit diameter , the NO. of air holes, carbide buttoms .
Taper button Bits . With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries,stone project, tunnel, waterconservancy,etc.
-Name: Tapered cross drill bit for quarrying, mining, tunneling
-Diameter: Ranging from 28mm to an impressive 120mm, including options like 28/30/32/34/36/38/40/42/46/48/50/55/60/65/70/80/90/100/120, and more.
-Material: High-grade 35CrMoNiV, reinforced with carbide for durability and strength.
-Taper: Available in 4°, 7°, and 11° to meet varied drilling needs.
- Rod handle: Available in hexagonal configurations: 19*108, 22*108.
-Machines: Compatible with a wide range of rock drills, enhancing versatility and adaptability.
-Packaging: Securely encased in a sturdy wooden box for safe transportation and handling.
-Purpose: Specially engineered for efficient small hole drilling, optimizing your drilling operations.
-Application: Perfect for granite and marble quarries, gold mines, railways, tunnels, and a myriad of other challenging environments, ensuring high performance and reliability.

Product Description

Product Name:tapered drill bit

Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes

Types:Tapered chisel its, Tapered cross bits, Tapered button bits

Application::Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling

Material:High quality carbide and Tungsten Carbide

Diameter:42mm

MOQ:No requirement for testing and trial order

Packing:Carton Box

  Weight :0.4KG

Feature
1.Tapered button bits have higher technology, much longer primary drilling time and higher drilling efficiency.    According to the tungsten carbide insert, button bits can be divided into types of hemispherical, conical and parabolic button, etc.
2.Button bits with hemispherical button is for high bearing capacity and abrasive resistance while conical button and parabolic button are for high drilling speed and low abrasive resistance.
3.Made with high quality of raw material through special heat treatment ,especially, tungsten carbide of tapered button bits ,widely applied in Hand Hold ( short-hole) drilling system for dimensional stone quarrying.

Company Profile

Certifications

 

Packaging & Shipping

 

FAQ

1.What can you buy from us?
DTH drilling rig,core drilling rig,highway pile driver,solar pile driver ,anchor pile driver
,rotary drill rig ,underground jumbo drill rig ,screw air compressor,DTH hammer,drill rod,
piston air compressor,pneumatic rock drill ,drill bit,tricone bit ,spare parts.

2.How can I make payment?
A:You can pay by credit card, TT, Western Union, LC etc.

3. How is the shipment? How long dose it take?
A: For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT.You can also appoint shipping method you like before we ship.

4.How is your quality control?
A: We have our own experienced QC.There will be strict inspection and testing for every order before shipping out.