T45 76mm Flat Face Button Drill Bit for Hard Rock Drilling and Hole Blasting Oilfield, waterwell, HDD, and geothermal drillers extensively use button bits to drill hard rock. Button bits offer several ... Read More
R32-102mm Drilling Tools Reaming Button Bit Reaming Bit (R25) D Flushing hole Buttons Angle Part No. (mm) (mm) mm inch Gauge Front Gauge Front 40 1 37/64 25.5 25 49 28 30 3040R2506K d41-6 76 3 811 35 3076R2508K ... Read More
Small hole drill bits 11 degree tapered button bit 7 ballistic buttons Small Hole Drilling Tools Taper Degree The Number Of Button Bit Dia.(mm) Skirt Weight(kg) Tapered Button Bit 7 4 32-42 Short Skirt 0.24-0... Read More
5mm R32 Button bit using for mining 32mm 8 Buttons 7 Degree Quarrying Tapered Rock Drilling Bit Selling Units: Single item Single package size: 40X25X10 cm Single gross weight: 0.9 kg Package Type: 20 pcs in ... Read More
T51 89mm 8X12 4X12 2X10 4 Holes Hard Rock Mining Drillin Bits Button Drill Bit Bit Diameter: 89mm/( 3 1/2 inch) Flushing hole:4 hole Buttons:14 Rock Class:Hard rock and medium hard rock Button bit design:Flat ... Read More
Impact Resistance T 38 Rock Button Bit 1. High-strength, high flexibility, high temperature, high wear resistance. 2. High-precision metal seal. 3. Locking roller ball, to adapt to high-speed. 4. Use high ... Read More
Tungsten Carbide Button Drill Bit , Diamond Drill Bit for Drilling Granite Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate. ... Read More
27mm / 28mm Diamond Core Drilling Bits for Hard Stone Mining Drill Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate. Combining the ... Read More
High Bending Strength Button Drill Bit Two-wing PDC Anchor Shank For Coal / Mining Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a diamond layer attached to a carbide substrate... Read More
Product Specification Miroc R25 type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical ... Read More