Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools
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Spotting Drills for Aluminum Tungsten Carbide Twist Drill Bits for CNC Cutting Tools The function of the spotting drill: (Pole, the pores, the chamfering of the hole, the chamfering of the border, the one -hole, and the chamfer are completed) The shape of the spotting drill is short, the ductile trough is very short, and the rigidity is excellent (Figure 1) the alloy concentration diamond effect is better. The geometric shape of its drilling......
Supal (Changzhou) Precision Tools Co.,Ltd
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Welded Type IADC Code 637 8 1/2inch Rock Drill Bit For Core Barrel
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... and formations as per customer needs ; 3.Many choices of teeth shape:Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; diversified appearances to meet different customer needs; 4.Inventory:Large inventory and spot supply;...
Unique Piling
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Tricone Drilling Rock Roller Bits Tungsten Carbide 42Crmo For Foundation Pile
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...Drilling Rock Roller Bits 1. Material:Tungsten carbide alloy 2. Various hardness available:The most cost-effective teeth can be recommended according to various hardness and formations as per customer needs ; 3. Many choices of teeth shape:Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; diversified appearances to meet different customer needs; 4. Inventory:Large inventory and spot......
Beijing Jietaihongli Technology Co., Ltd.
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