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Destributor Price PDC Drill Bit PDC Drag Bit for Sandstone Z50 Thread
4.Composite sheet reinforced:There are mainly1304,1308,1313,1613,1906,1908,Routine for1304,Enhanced1308 Specifications are75#,91#,110#,130#,150#,170#.In general, conventional 1304 is the most common, and the dosage is also the largest. According to the formation conditions, it can be matched with th
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Hexagonal Joint Diamond Core Drill Bits for Wall Brick
Basic Info. Model NO. DB-TW56
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China Manufacturer Standard 3pieces Dry Core Drill Bit Set
Basic Info. Model NO. Standard dry core drill bit set
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Roof Type Segment, Diamond Core Drill Bit for Stone
Diamond Core Drill Bit120/160/370/4503.88/105/8'' -- 113032363840444651561 -- 1/4 -- 76366714.0768389961021081141201274.5132152159168180200230250Other specifications are available upon requestFeatures:1. Better removal rates and les
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China Factory Rooftop Type Segment
Basic Info. Tooling Performance Improve The Tool′s Performance
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Tungsten Carbide DTH Drilling Bit
Part NomminchGauge ButtonsFront Buttons1365 3/88 x 16mm6x16+3x1435213419.0PR54-1361405 1/28 x 16mm6x16+3x1435213819.3PR54-1401435 5/88 x 16mm6x16+3x1435214119.5PR54-1431465 3/48 x 16mm6x16+3x1435214419.6PR54-146RC bits sizes available:1) 3" RC Bits: diameter (86mm-102mm), shank (RE531),2) 4'' R
Liuyang Economy and Technology Development Area High Tech Import & Export Co., Ltd.