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Stock Yg8/K20 25*10*5mm Alloy Tungsten Carbide Chuck Tips
GradeDensity(g/cm3)T.R.S(MPa)Hardness(HRA) Application recommended YG6 14.95 ≥1900 ≥90.5For coring crowns,electric coal drill bits,coal cutting picks,oil cone bits and scraping knife bits,used in geological prospecting,coal mining and oil well boring.YG814.80≥
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100mm Diamond Core Laser Welded Granite Marble Drill Bits
Dry core bits for graniteDiameterSegment DimensionTeeth No.Vacuum brazed Protect TeethmmHeightThickness6102Crown--8102Crown--10102Crown--12102.5Crown--14102.5Crown--16102.5Crown--18102.5Crown--20102.5Crown4(O)2(I)25102.5Crown4(O)2(I)3210344(O)2(I)3510344(O)2(I)3810344(O)2(I)5010354(O)2(I)6010364(O)2
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Tcc300 M42 Bi Metal HSS Hole Saw Cutter
φ76φ1016*(8-16)-φ1620*(10-16)TCC120048φ1050-1080φ1220*(10-16)-φ1820*(10-16)TCC140056φ1150-1160φ1420*(10-16)-φ2220*(10-16)4. Product Pictures :
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Factory Price Tcc200 M42 Bi Metal HSS Hole Saw Cutter
φ76φ1016*(8-16)-φ1620*(10-16)TCC120048φ1050-1080φ1220*(10-16)-φ1820*(10-16)TCC140056φ1150-1160φ1420*(10-16)-φ2220*(10-16)4. Product Pictures :
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Professional Chtools HSS Metric Annular Cutters for Metal Drilling
1. Weldon shank, with more stable clamping for stable cutting and finish of holes;2. Made of super tough high speed steel with multi-cut geometry for ply-cutting and lower friction to reach better performance of endurance and removal of chips;3. Applicable to hole cutting and process of annular groo
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Chtools 50mm Cutting Depth Tungsten Carbide Broach Cutter
TypeSize(mm)DNTC-3012012*35DNTC-3013013*35DNTC-3014014*35DNTC-3015015*35DNTC-3016016*35DNTC-3017017*35DNTC-3018018*35DNTC-3019019*35DNTC-3020020*35DNTC-3021021*35DNTC-3022022*35DNTC-3023023*35DNTC-3024024*35DNTC-3025025*35DNTC-3026026*35DNTC-3027027*35DNTC-3028028*35DNTC-3029029*35DNTC-3030030*35DNT
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35mm Granite Dry Used Core Bits
Specification:Diameter: 4mm to 150mmCommon thread: M14, 5/8"-11 or G1/2"Usage: Wet or dry drillingFeatures:1) Application: for drilling holes on various stones.2) High efficiency, smooth drilling, long life.3) Devided into sinter, laser and electroplated.Advantages:1) Wearable, chip-free c
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Chtools Carbide Weldon Shank Core Drill Bit for Drill Press
TypeSize(mm)DNTX-4012012*50DNTX-4013013*50DNTX-4014014*50DNTX-4015015*50DNTX-4016016*50DNTX-4017017*50DNTX-4018018*50DNTX-4019019*50DNTX-4020020*50DNTX-4021021*50DNTX-4022022*50DNTX-4023023*50DNTX-4024024*50DNTX-4025025*50DNTX-4026026*50DNTX-4027027*50DNTX-4028028*50DNTX-4029029*50DNTX-4030030*50DNT