PDCの石の穴あけ工具
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タングステンのダイヤモンドPDCの穴あけ工具
価格: To be negotiable
MOQ: 10 pieces
納期: 5-7 business days
ブランド: Hainaisen
ハイライト:Tungsten Diamond PDC Drill Bit, 3 nozzle diamond PDC drill bit, 103mm water well drill bit
Metal Drill Bit Articulated PDC Cutter Drill Bits Coal Industry Characteristics: 1. The 3-blade switchable drill bit is designed as semipath fluted structure. One side of this structure is straight slot used to set hinge joint part/structure, and the other side is blind slot connected with the blade... もっと見る
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石炭PDCのダイヤモンド ビット
価格: To be negotiable
MOQ: 10 pieces
納期: 5-7 business days
ブランド: Hainaisen
ハイライト:Coal PDC Diamond Bit, 5 blades PDC diamond bit, 4.5" dth hammer button bits
PDC Guide Pillar Reaming Drill Bit For Mine Coal Drilling Characteristics: 1. The guide pillar acts as a guide during the reaming so that the bit is more stable and will not deviate from the original direction. 2. The reaming blades are also known as guiding belts. The pdc cutters are inset at the b... もっと見る
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放物線PDCの石の穴あけ工具
価格: To be negotiable
MOQ: 10 pieces
納期: 5-7 business days
ブランド: HAINAISEN
ハイライト:Parabolic PDC Rock Drill Bit, 94mm PDC Rock Drill Bit, Manganese polycrystalline diamond bit
94mm PDC Rock Drill Bit PDC Drill Bit Parabolic Arc Drill Bit Characteristics: 1. The crown surface of the bit is medium cast surface which makes the bit suitable for normal hard to hard formation.It can used in high rotation speed operation. 2. The design of medium cast surface has the advantages o... もっと見る
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