| Prod Model: |
34-7 |
| Markets: |
South America,Africa,Mid East,Eastern Asia,Western Europe |
| Processing Type: |
Forging |
| Application: |
Mining and Quarring |
| Diamater: |
38mm |
| Tip Size: |
10mm |
| Socked Inside Diamater: |
22mm |
| Package: |
Plastic Box |
| Payment: |
LC or Tt |
| Type: |
Rock Drill Bit |
| Use: |
Mining Drill Bit |
Product Description
Specifications:
Product details:
1. Product Name: Tungsten carbide drill bits
TypesTapered chisel bits, Tapered cross bits, Tapered button bits
2. Application: Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. For drilling
3. Feature: Tapered drill bits connect tapered drill steel of rock drill for drilling holes
4. Material: High quality carbide and high quality steel
5. MOQ: No requirement for testing and trial order
6. Usage: Button bits has higher technology, much longer primary grinding time and higher drilling efficiency while comparing with taper chisel bits and taper cross bits, so that the button bit is popular among the users.
According to the tungsten carbide insert, button bits can be divided into the types of hemispherical button, conical button and parabolic button, etc.
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.
When drilling, adjust the parameters of impulse and rotary with the standards of no jamming, high drilling speed and no bend of tapered drill rods.
Check the rock drill bits after each drilling. If the buttons are seriously worn, replace the button bits timely to ensure the drilling speed. If it's possible, grind the button bit for reusing. Replace the button bits once the taper worn, otherwise the buttons would be seriously abraded and even jammed.
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape.
The information you may like to know before order:
1. Method of payment: T/T(Telegraphic Transfer)or Western Union or L/C at sight.
2. Handing time for an order: 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. Shipping way: Sample order, we suggest courier express like DHL/UPS/TNT by air. Bulk order we suggest by sea or by air.
4. Quality control: We have our own experienced QC, there will be strict inspection and testing for every order before shipping out.
Production process:
1. Raw material-2. Making bits body-3. Making bit face-4. Heat treatment-5package.
About us:
Our factory has been specialized in manufacturing drilling tools and spare since 2000.
We have advanced technology and equipment.
Our technician has more that 10 years professtional working experience.
Rock drilling tools are exported throughout the word. Main market: Norway. Turkey. Canada. Australia. Brazil. Iron. India. UAE
We have professional technicians, advanced machine, responsible sales team
Diam |
No.x Button dia |
|
Item no. |
| mm | in | Front | Gauge | Angle x Dia |
| 32 | 1 1/4 | 1x7 | 3x8 | 7°x 22mm | QZ432-722 |
| 36 | 1 3/8 | 1x8 | 3x8 | 7°x 22mm | QZ436-722 |
| 38 | 1 1/2 | 1x8 | 3x9 | 7°x 22mm | QZ438-722 |
| 40 | 1 9/16 | 1x9 | 3x9 | 7°x 22mm | QZ440-722 |
| 40 | 1 9/16 | 2x8 | 4x9 | 7°x 22mm | QZ640-722 |
| 40 | 1 9/16 | 2x8 | 4x9 | 7°x 24mm | QZ640-724 |
| 41 | 1 5/8 | 1x9 | 3x9 | 7°x 22mm | QZ441-722 |
| 42 | 1 5/8 | 1x9 | 3x9 | 7°x 22mm | QZ442722 |
| 42 | 1 5/8 | 2x9 | 4x9 | 7°x 22mm | QZ642-722 |
| 42 | 1 5/8 | 2x9 | 4x9 | 7°x 24mm | QZ642-724 |
| 43 | 1 11/16 | 1x9 | 4x9 | 7°x 22mm | QZ443722 |
| 44 | 1 3/4 | 1x9 | 4x9 | 7°x 22mm | QZ444-722 |
| 45 | 1 3/4 | 2x9 | 4x9 | 7°x 22mm | QZ645-722 |
| 45 | 1 3/4 | 2x9 | 5x9 | 7°x 22mm | QZ745-722 |
| 45 | 1 3/4 | 2x9 | 5x9 | 7°x 24mm | QZ745-724 |
| 48 | 1 7/8 | 2x9 | 5x10 | 7°x 22mm | QZ748-722 |
| 48 | 1 7/8 | 2x9 | 5x10 | 7°x 24mm | QZ748-724 |
| 48 | 1 7/8 | 3x9 | 6x10 | 7°x 22mm | QZ948-722 |
| 51 | 2 | 2x9 | 5x10 | 7°x 22mm | QZ751-722 |
| 51 | 2 | 2x9 | 5x10 | 7°x 24mm | QZ751-724 |
| 51 | 2 | 3x9 | 6x10 | 7°x 22mm | QZ951-722 |
| 57 | 2 1/4 | 2x10 | 5x10 | 7°x 22mm | QZ757-722 |
| 57 | 2 1/4 | 2x10 | 5x10 | 7°x 24mm | QZ757-724 |
| 57 | 2 1/4 | 3x10 | 6x10 | 7°x 22mm | QZ957-722
|
Famous brand stems from the lasting quality, which is based on strict management and technological innovation. Located in TaiZhou city with flourishing economy and well-developed transportation system. Starting from the production of high quality mine tool drill bit, as chisel drill bits, cross drill bits and button drill bits. We import foreigner' S advanced technology and equipments to research and development DTH drilling products and hydraulic drifters drill bits. Through company' S efforts in recent years, Our products get continuous improvement, and obtained the domestic and foreign customers consistent high praise.
Product positioning market gradually shift from domestic to international markets, products exported to the United States, Germany, Britain, South Africa and so on more than 30 countries and regions, the international market established a good brand image and reputation.
Company can provide customers with regular import drilling machine, 90 domestic drilling tools, high air pressure DTH drilling tools and other products, can also according to customer' S use habit and requirements for design and processing, meet the demand of individual character. We warmly welcome the masses of customers to our company to visit, guide and communication, give us valuable comments and Suggestions.
