FOB Price
Obtener el precio más reciente11 / Piece
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
10 Piece
Packaging Detail:
Wooden box
Delivery Time:
Within 10 days
Supplying Ability:
10000 Piece per Month
Payment Type:
D/P, L/C, T/T
Persona de contacto Mr. Simon
Rm.A1607 ,U-Space, No.8 Guangqumenwai Avenue,, Chaoyang, Beijing
Tapered button bits made with high quality of raw material through special heat treatment ,especially, tungsten carbide tips are from Boart long year, widely applied in Hand Hold ( short-hole) drilling system for dimensional stone quarrying. At now, we are exporting the huge qty of Q*- **- 7 ****0 , Q9 **5 **2 **- *1 for Indian quarry and Norway, Finland quarry, Q7 **3 is very popular in Indian Black Galaxy drilling monthly about *********0 pcs consumed in Ongole Black Galaxy quarries area, India.
Diameter of bits from *0mm to *0mm with 4 ,6,7,*1,*2 degree, number of buttons is 4, 5, 6, 7, 8 , 9, 7 buttons is very popular for hold held (short holes ) and blast drilling system.
Also, we can supply brazed button bit taper type at competitive rate for granite and marble etc quarries.
Our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits, blade bits including cross bit, and chisel bit with taper degree.
| Dia | Tip size(mm) | No.of flushing holes | Taper d x a | Length (mm) | Part-No | |
| mm | H×W | Side | Front | |||
| *2 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *3 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *4 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *6 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *8 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *0 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *0 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *2 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *3 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *4 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *6 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *8 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *0 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *2 | ***0×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *0 | ***4×7 | 1 | 2 | *2×7° | *1 | Q7 ***7 ****1 |
| *2 | ***0×7 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| *5 | ***0×2 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| ***2×5 | 1 | 2 | *2×7° | |||
| *8 | ***2×7 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| ***0×2 | 1 | 2 | *2×7° | |||
| *0 | ***2×2 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| ***3×5 | 1 | 2 | *2×7° | |||
| *1 | ***2×2 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| ***3×5 | 1 | 2 | *2×7° | |||
| *2 | ***2×2 | 1 | 2 | *2×7° | *0 | Q7 *2 *7 ****0 |
| ***3×5 | 1 | 2 | *2×7° | |||
| *2 | ***0×7 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| *4 | ***0×7 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| *6 | ***2×7 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| *8 | ***2×7 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| *0 | ***2×2 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| ***3×5 | 1 | 2 | *2×7° | |||
| *2 | ***0×7 | 1 | 2 | *2×7° | *0 | Q7 ***7 ****0 |
| *8 | ***2×3 | 1 | 2 | *2×7° | *1 | Q9 ***7 ****1 |
| ***3×6 | 1 | 2 | *2×7° | |||
| *8 | ***3×3 | 1 | 2 | *2×7° | *1 | Q9 ***7 ****1 |
| ***3×6 | 1 | 2 | *2×7° | |||
| *0 | ***4×7 | 1 | 2 | *2×7° | *1 |
Q9 ***7 ****1 |
