Product name: 35mm Tapered Drill Rock Bits With 12 Degree Taper In Drill Rod For
Quarrying Mineral Tunneling
Product category: DTH taper drill bit
Matched connection: 12 degree taper
Diameter: 35mm
KINGDRILLING DTH taper drill bit description:
Perfect designs, tungsten carbide and skirt steel , Kingdrilling
provides leading strength and penetration rates for more
productivity, excellent straightness and hole clean quality, get
max drilling performance to save up fuel cost rate.
Kingdrilling can design and manufacture according to customers'
samples or drawings. Kingdrilling Taper drill
bit is made by high quality tungsten carbides and steel, through heat
treatment so that it can be used for hard rock drilling, and
transmit intensive impact energy into the rock with the least
possible loss of energy. It has higher technology, much longer
primary drilling time and higher drilling efficiency.
Tapered
drill bits are made of carbide and steel, which connect tapered drill steel
of rock drill for drilling holes. It is used in granite and marble
quarry, goldmine, railway, tunnel, etc, for drilling.
KINGDRILLING tapered drill bits parameters:
| Model | Bit Dia. (mm) | Tip size (mm) | Taper | Weight (kg) |
| MZ0732-7 | 32 | 5×7 2×7 | 7" | 0.3 |
| MZ0833-7 | 33 | 6×7 2×7 | 7" | 0.4 |
| MZ0735-7 | 35 | 5×8 2×7 | 7" | 0.4 |
| MZ0737-7 | 37 | 5×8 2×8 | 7" | 0.4 |
| MZ0438-7 | 38 | 3×9 1×9 | 7" | 0.3 |
| MZ0440-7 | 40 | 3×9 1×9 | 7" | 0.4 |
| MZ0741-7 | 41 | 5×9 2×7 | 7" | 0.5 |
| MZ0442-7 | 42 | 3×9 1×9 | 7" | 0.4 |
| MZ0543-7 | 43 | 3×9 2×9 | 7" | 0.4 |
| MZ0528-11 | 28 | 4×7 1×7 | 11" | 0.2 |
| MZ0530-11 | 30 | 4×7 1×7 | 11" | 0.2 |
| MZ0532-11 | 32 | 3×8 2×7 | 11" | 0.2 |
| MZ0632-11 | 32 | 4×7 2×7 | 11" | 0.2 |
| MZ0732-11 | 32 | 5×7 2×7 | 11" | 0.2 |
| MZ0734-11 | 34 | 5×8 2×7 | 11" | 0.3 |
| MZ0536-11 | 36 | 3×8 2×8 | 11" | 0.3 |
| MZ0636-11 | 36 | 4×8 2×8 | 11" | 0.3 |
| MZ0736-11 | 36 | 5×8 2×8 | 11" | 0.3 |
| MZ0738-11 | 38 | 5×8 2×8 | 11" | 0.4 |
| MZ0741-11 | 41 | 5×9 2×8 | 11" | 0.4 |
| MZ0732-12 | 32 | 5×7 2×7 | 12" | 0.3 |
| MZ0735-12 | 35 | 5×8 2×7 | 12" | 0.4 |
| MZ0737-12 | 37 | 5×8 2×8 | 12" | 0.4 |
| MZ0741-12 | 41 | 5×9 2×8 | 12" | 0.5 |
| MZ0743-12 | 43 | 5×9 2×8 | 12" | 0.5 |
| MZ0745-12 | 45 | 5×9 2×9 | 12" | 0.5 |
How to order
Tapered Drill Bits: Bit Diameter + Taper Degree + Socket Diameter.
Product application:
Mineral, Quarrying, Tunneling, Construction, Geological
Exploration, Water-well Drilling, Oilfield & Gas Industries.
Kingdrilling tapered chisel bits advantages:
- Achieve fast driving speed with our Tread Drill Bit, enhancing
overall drilling efficiency.
- Built with high wear resistance to withstand tough drilling
conditions, ensuring long-lasting durability.
- Experience high working efficiency with precision-engineered
design that enhances drilling performance.
- Crafted from high quality raw material, guaranteeing reliable and
consistent performance.
- Enjoy competitive pricing without compromising on quality, making
it a cost-effective choice for drilling operations.
After Sales Service
1.Pre-sale service:
Act as a good adviser and assistant of clients enable them to get
rich and generous returns on their investments . 1.Select equipment
model. 2.Design and manufacture products according to client's
special requirement ; 3.Train technical personnel for clients.
2.Services during the sale:
1.Pre-check and accept products ahead of delivery.
2. Help clients to draft solving plans.
3.After-sale services:
Provide considerate services to minimize clients' worries.
1.Complete After-sales service,professional engineers available to
service machinery at home or oversea.
2. 24 hours technical support by e-mail.
3.Other essential technological service.
FAQ:
1. Methods of Payment:
T/T (Telegraphic Transfer) or Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 25 days for production.
Only 3 or 5 days if we have stock on your request size.
3. Shipping way
Sample order: We suggest Courier express like DHL/UPS/TNT/FEDEX or
by air
Bulk order: We suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for each order before
shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours
(Holidays Excluded)
2. Technical Support will be available in any time
More information:
