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- Sanmeul Tapered Hard Rock Drill Bit Ballistic Tungsten Carbide Bit 7 Degree 34mm Taper Button Bit
Sanmeul Tapered Hard Rock Drill Bit Ballistic Tungsten Carbide Bit 7 Degree 34mm Taper Button Bit
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- Supplier: Sanmeul Drilling Tools Co. Ltd. (Bozhou)
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Product Overview
Description
Product Description
Thread button drill bits are made by high quality alloy steel bar and tungsten carbide inserts. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. They serve in railway, subway, highway, tunnel, mining, metallurgical engineering, water conservancy... worldwide.
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FAQ
The information you may like to know before order:
1. Products we provide
Sanmeul research and produce the following range of drilling tools:
* Tricone Bits (Roller Cone Bits) of all sizes
* PDC cutter/insert 1304, 1305, 1306, 1308, 1310, 1313, 1613, 1616, 1916...oil or mining type.
* PDC non-core bit, PDC coring bit of diameter 46mm, 50mm, 55mm, 60mm, 65mm, 75mm, 89mm, 94mm, 98mm, 113mm, 124mm, 127mm, 132mm, 146mm, 153mm...190mm, 216mm…
* PDC anchor bit for roof bolting diameter 25mm, 27mm, 28mm, 29mm, 30mm, 32mm, 35mm, 42mm, 43mm...
* Tungsten carbide drill bit: twin-wing coal bit, chisel bit, cross bit, button bit, hammer bit...
* Drill rods – hex, twist, spiral…
* Other drill tools.
2. Payment methods
T/T (Telegraphic Transfer), Western Union, MoneyGram or Credit Card…
3. Lead time
Based on order quantity, it ranges from 3 to 20 days to finish production.
4. Shipping
Express: DHL, TNT, UPS, FedEx and Special lines…
Carrier: by air or sea.
They all apply to a very economic cost.
5. Services:
We will respond to your inquires in one hour (holidays as well).
We provide free replacement once the failure is confirmed to be caused by our product quality.
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