H30C3875 Tungsten Carbide Button Bits With Hardfacing Protection Applied For Hard Rock Formation Or Superhard Formations

Product Description:

The HC30C3875 series is our super high wear resistance iconic product. All these Bits are produced by carbide buttons sintered with Stark Tungsten Powder and Alloy Steel cold extruded by automobile part processing technology. We use the main stream soldering technology to braze these two kinds of metals bound under temperature preciously controlled induction brazing product line.

Product Demonstration:

Conical Carbide Buttons prevent breakage from sudden impact under excavation conditions.

Standard body shape keep the effective penetration with high output in unit work shift.

Hardfacing protection layer provides the maximum impact protection on the crown/steel body, reducing bits changing and improving productivity.

Non-hardfacing products are available as well. Suited for soft to medium condition and best cost control.

Application:

All the bits of this series are suited for drilling, mining, tunnelling, trenching, etc in construction, surface and underground mining industries.

All drum cutter with standard block size is compatible. Trenchers, roadheaders, continuous miners, longwall miners, and highwall niners are the major equipment in line with the H30C3875 round shank bits.

Advantages:

The super high wear-resistance series are effective for drilling on rock formation with well-developed rock mass of hardness 90 to 100MPa.

Its hardfacing makes long-lasting effective working time, and cost performance is obvious compared with normal bits without protection layers.

Package & Shipping:

All the bits will be dipped into anti-rust oil and neatly packed into plastic boxes, then delivered on crates.

Colourized boxes make bits classification easily and shroten the sourcing time while teeth replacement on sites.

10 pieces in each box, ensure mobilization on site or confined spaces.

Q&A:

1. What kind of Terms of Payment do you accept:
T/T, Western Union or L/C at sight.

2. How long will you make a delivery after order placed:
Based on order quantity, normally it takes 25 days for production.
Only 2 or 3 days if we have stock on your request size.

3. Do you deliver product to place of xxx, and how:
Sample order: we suggest Courier express like DHL/UPS/TNT/FedEx by air.
Bulk order: we suggest by sea.

4. Quality Control:
We have our own experienced QC.
There will be strict inspection and testing for every order before shipment.

5. After Services:
1. Our sales team will respond to your question within 24 hours (Holidays Excluded).
2. Technical Support will be available in any time.