7 degree - button bits/button bits/ rock drill bit/ drill bits/rock bits/sandvik/atlas copco/bits/drilling bits.
Port: XIAMEN
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 20000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: carton/wooden case
Delivery Detail: 25 days after receiving your full payment
Xiamen Betopper Mining Machinery can manufacture the following types caaording to clients need taper:6, 7,11,12 degree taper. The diameter for taper: 28, 30, 32, 34, 36, 38, 40, 45 (mm)
We are a professional production Rock Drilling Tools, offering different kinds of Rock Drilling Tools products and monthly output up to millions pieces.
Furthermore, these products are manufactured in accordance with IS09001 stipulations. Currently, main export markets include South Africa, Australia, USA, Norway, Columbia and so on.
We can design and manufacture drill bits according to customers' requirement of the bit diameter, number of air holes, carbide button shape and the face shape.
Technical parameters of drill bits/button bit/button bits/ rock drill bits/ drill bits/rock bits/sandvik carbide button bits, atlas copco button bits/bits/drilling bits
| Model | Taper Degree | Diameter | Length | No. of buttons & Type |
| mm | mm | |||
| D28b5A1-722 | 7°(6° 11° 12°) | 28 | 50 | 5A1 (5A3) |
| D30b7A4-722 | 7°(6° 11° 12°) | 30 | 50 | 7A4 (4A2 5A3 6A6) |
| D32b7A4-722 | 7°(6° 11° 12°) | 32 | 50 | 7A4 (4A2 5A3 5A5 6A6) |
| D34b7A4-722 | 7°(6° 11° 12°) | 34 | 50 | 7A4 (4A2 5A3 6A6) |
| D35b7A4-722 | 7°(6° 11° 12°) | 35 | 55 | 7A4 (6A6) |
| D36b7A4-722 | 7°(4.46° 6° 11° 12°) | 36 | 50 | 7A4 (4A2 5A3 6A6) |
| D38b7A4-722 | 7°(4.46° 6° 11° 12°) | 38 | 50 | 7A4 (4A2 5A3 6A6) |
| D40b7A4-722 | 7°(6° 11° 12°) | 40 | 50 | 7A4 (4A1 4A2 5A3 6A6) |
| D41b7A4-722 | 7°(6° 11° 12°) | 41 | 50 | 7A4 |
| D42b5A1-722 | 7°(6° 11° 12°) | 42 | 50 | 5A1 (4A2 5A3 7A4 6A6) |
| D45b6A6-722 | 7°(6° 11° 12°) | 45 | 50 | 6A6 |
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.: HA117
Features: 1.Specification:8 3/4'' 222.3mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings
Model No.: 5 7/8"ZC201
Features: high quality best price ,delivery on time. all IADC code. Certified by API
Model No.: 005537
Features: API 8 1/2'' 9 1/2'' New diamond PDC drill bit
1. 3to8blades
2. efficiency long use life
3.13mm cutter size
4.API certificate
Model No.: XD
Features: Milling cutter is designed for fast grinding of granite and hard material
Model No.: TX010
Features: 1.Description:HSS Drill Bits
2.Material:HSS ,HSS Cobalt
3.Hardness:62-66 HRC
4.Usage:Metal Drilling
5.Size: 1.0-20.0 mm
Model No.: HSDB1001127
Features: Diamond drill bit for concrete
1.ICQ inspection & ISO9001 ukas
2.approved UKAS certification
3.17 year factory credit
Model No.: TSP
Features: TSP for petroleum and geological drilling bits
1.super hard
2.high abrasive ratio and wear resistance
3.manufactural price
Model No.: 152-445
Features: Pdc bit oil production processing, composite pieces drills.
Model No.: plfe112401
Features: 1 Matrix Segment Dry Core Drill Bit
2 Dry Drilling Bit
3 Matrix Drilling Segment
4 Use for Drilling Machine
5 Fast drill
Model No.: KXD170-210
Features: DTH bit & mining equipment
1).Dia: 210mm-213mm
2).15 years
3).Guage buttons: 12x16mm dia
4).Front buttons: 6X14mm dia
Model No.: DNTX
Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry