- Tools, Implements, Cutlery, Spoons And Forks, Of Base Metal; Parts Thereof Of Base Metal
- Interchangeable Tools For Hand Tools, Whether Or Not Power- Operated, Or For Machine-tools (for Example, For Pressing, Stamping, Punching, Tapping, Threading, Drilling, Boring, Broaching, Milling, Turning Or Screw Driving), Including Dies For Drawing Or Extruding Metal, And Rock Drilling Or Earth Boring Tools.
- Rock-drilling Or Earth-boring Tools, Interchangeable, And Parts Therefor, With Working Parts Of Materials Other Than Sintered Metal Carbide Or Cermets
drag bits
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob |
| Payment Mode : |
T/T,L/C |
Description
drag bits
they are applied to rock formation f≤6, like mudstone, shale, sandstone, etc., mainly used for drain hole, grouting hole, geological and hydrology drilling, etc.
Usually drag bits are three wings, while sometime people need four wings , five wings or six wings.
Our drag bits selected high quality PDC cutters, which ensure the bits have higher abrasion resistance, faster drilling speed and longer life.
Product description: 1 Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stablity of the bit. 2 Main cutter is high performance PDC cutter to insure service life of the bit while improving ROP. 3 Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations. 4 Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5 Hydraulic systems of the bit is optimized using dynamic flow pattern simulation technology enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.
they are applied to rock formation f≤6, like mudstone, shale, sandstone, etc., mainly used for drain hole, grouting hole, geological and hydrology drilling, etc.
Usually drag bits are three wings, while sometime people need four wings , five wings or six wings.
Our drag bits selected high quality PDC cutters, which ensure the bits have higher abrasion resistance, faster drilling speed and longer life.
Product description: 1 Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stablity of the bit. 2 Main cutter is high performance PDC cutter to insure service life of the bit while improving ROP. 3 Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations. 4 Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.
5 Hydraulic systems of the bit is optimized using dynamic flow pattern simulation technology enhance cleaning and cooling effects of the bit to effectively prevent bit from balling. 
