The main informations of Tungsten Carbide Rock Drill Bit 7 degree Taper Drill Bit
| Name | Tungsten Carbide Rock Drill Bit 7 degree Taper Drill Bit |
| Material | Steel + Carbide |
| Type | Chisel / Cross /Button bit |
| Application | Mining, Quarrying, Ground engineering ,Tunnel |
| Advantages | 1. Top quality with factory price 2. Delivery on time 3.Good after-service |
| Certificate | ISO9001 / CE |
| Package | Inner package with plastic bags ,outer package with wooden case or carton |
| Delivery | 5 days if in stock and 25-30 days for production |
| Payment Terms | T/T/ Western Union/ MoneyGram / L/C |
| MOQ | As your request |
Our button rock drill bit is made with high quality of best quality alloy steel bar and tungsten carbides,
through heat treatment so that it can withstand the toughest rock drilling demands, and transmit inten
-sive impact energy into the rock with the least possible loss of energy.
Types | Tapered chisel bits, Tapered cross bits, Tapered button bits | |||
Application:: | Tapered drill bits are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling | |||
Feature: | Tapered drill bits connect tapered drill steel of rock drill for drilling holes | |||
Material: | High quality carbide and high quality steel | |||
MOQ: | No requirement for testing and trial order | |||
We can design and manufature according to your requirment of diameter, number air holes and carbide button shape. | ||||
Types of drill bits | Diameter (mm) | Taper Angle (Degree) | Length (mm) | Weight (kg) |
Tapered chisel bits | 20/22/28/30/32/34/36/38/40 | 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree | 50/55/60/71/80 | 0.15 - 0.45 |
Tapered cross bits | 24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55 | 50/55/60/71/80 | 0.18 - 0.7 | |
Tapered button bits | 28/29/30/32/33/34/35/36/37/38/40/41/42/45 | 50/55/60/71/80 | 0.2 - 0.5 | |
Exihibitions :
Unitl now, ZHAOXING have participated in much exhibitions , such as mechanical exhibitions and stone exhibitions and so on . for example : Xiamen Internation Stone Fair / Shanghai Bauma Show / Carton Fair ....
Factory :
1.We can provide detailed solution for you by email,phone and even video if you have any problems while drilling 1. We have 23-year engineering experience on drilling
2. Professional quality control system
Advanced equipment , International quality certification and ecperienced worker
3. In-time delivery
3 days if in stock,25-30 day for production
4. Good after-service
1) Full compensation if it occurs that buttons are out ,broken and the body broken while button is worn less than 1/3
2) 24-hour online service
5. Strong production capacity
10000 pcs per day 
SHIPPING & PACKAGE :
Inner package : Plastic bag,wooden box
Outer package : Wooden case / Plastic box / Carton
Customized according to your request 
Company informations :
Xiamen Zhaoxing Electrical Equipment Co., Ltd. was established in 1996, with extensive experience in drilling area. We specializes in providing drilling solutions for our customers to improve efficiency and cost savings.
Zhaoxing ,MEGAROC,you deserve it :
FAQ :
Before send you quotation, need below information:
Q1:What diamater do you need ?
Q2: What is the button quality do you need ?
Q3: What rock you need to drill ?
Before order, you may want to know below information:
1.Shipping way
Sample order: can by express, like DHL, FEDEX, TNT,ect
Bulk order: can by air or by sea. If Russia, have another way, can by railway
2.Payment ways
T/T, Western Union, L/C at sight
3.Delivery times
If have stock only 5 days, If need produce, 25-30 days
4.Quality Control
We have QC department, will inspect and test before shipping out
Related products :
We specilise in dth hammer and bits ,tapered drill bit and rod ,thread drill bit and rod ... for 22 years . If you are interested in them ,pls contact us now !!!