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DRILL BITS

The PDC bits
perfect for the clay from the sandstone over the clastic
hard rock drilling almost any soil type, quotation
request by email or phone.

Step type 3 wings drag bit is suitable to drill through clay, marl, loose grit, soft soil.
The bit is set of a short body and wings with vidia panels.
The number of stages, the number and size of vidia panels are decided by the size of the drill bit.

Can be ordered in any size.

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Drill bit with knot (Cobra type)
One of the most generally useable drill bit for drilling complete segments. The crabs are equipped with lenticular knots instead of cogs therefore even the hardest quartzites can be drilled through.
The so-called "cog cropes" are situated on the knots alternately so the bit can clean itself. Self-cleaning is made possible by situating a cog crope on one knot, while the knot next to it has no cog crope on the same place.

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Drill bit with crab
One of the most generally useable drill bit for drilling complete segments. The number, the size and the material of the cogs situated on the crab decides which type of rocks can be drilled with them.
The drill bits equipped with the biggest size of cogs and the loosest set of cogs on the crab are suitable to drill the softest rocks (clay, marl, unbounded rocks, soft chalks etc), smallest size of cogs and thickest set of cogs on the crab are suitable to drill hard rocks (hard chalks, dry clay, dolomite etc).
Cog cropes are situated on the crabs alternately (cog crope is situated on one crab, while the crab next to it has no cog crope on teh same place) so the drill bit can clean itself.
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Chevron type 3 wings drag bit
The Chevron drill bits are suitable to drill through clay, marl, loose grit, soft soil.
The bit is set of a short body and wings with vidia panels.

The number and size of vidia panels are decided by the size of the drill bit.

Can be ordered in any size.



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Diamond drilling bits
Core bits is the cutting tools of rock coring system.
According to the different raw materials and technology for segments, there are impregnated diamond core bits, surface set diamond core bits, Tungsten Carbide (T.C) core bits and PDC Polycrystalline diamond core bits.



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Hammer bit for fount drilling - various forms
This drill bit has to be gripped in special hammer body.
Suitable to drill through the hardest rocks. Coated with industrial diamond or wolfram-carbid, material of the bit is a very resistant compound steel.

Surface and form can be various: number, size and other attributes of drill spike can be changed. These drill bits are suitable to bear the most extreme circumstances, therefore can be applied to drill through the hardest rocks in any area.

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Hammer body for fount drilling
Hammer bodies are designed to grip hammer drill bits. Can be ordered in various sizes and equipped with varoius terminals. The size and terminal of the hammer body is decided by the size and type of the hammer bit.

The function of the hammer body is to transmit the pressure of the air between the machine and the drill bit.
The size of the hammer body (weight, length, size of terminal) decides the type of the hammer.

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