H25 - H-thread Button Bit Dia.35mm-57mm - Product

Other Specification : Description H25 Thread System Affords Drillers The Ability To Change Drilling Bits Whilst Still Using The Same Drilling Rod For Small Hole Drilling. Button Bits Are Cost-effective On Medium To Hard Rock Formations, Offering Faster Penetration Rates. Suitable For Small Hole Range Used On Medium To Hard Rock Formations H25 Thread System Color: Green Or Based On Customer Requirements Material: Tungsten Carbide And High Strength Alloy Steel Processing: CNC Milling And Proprietary Heat Treatment Process Type: H-Thread Button Bit Applications Underground Mining Tunneling Competitive Advantage Cost-effective Solution For Drilling On Medium To Hard Rock Formations Specification 1 - - - - ModelNumber | BitDia.(mm) | BitDia.(inch) | FrontButtons(No.xmm) | GaugeButtons(No.xmm) | 4148300335 | 35 | 1.4 | 2x7 | 5x8 | 4148300336 | 38 | 1.5 | 2x7 | 5x9 | 4148300337 | 41 | 1.6 | 2x8 | 5x9 | 4148300338 | 45 | 1.8 | 3x8 | 6x9 | 4148300339 | 48 | 1.9 | 3x8 | 6x10 | 4148300340 | 51 | 2.0 | 3x9 | 6x10 | 4148300341 | 57 | 2.2 | 3x9 | 6x11 | - - - - 2 - - - - ProductCode | Angle | FrontFlushingHoles | SideFlushingHoles | Weight(kg) | B735-H25,H-threadButtonBit | 35 | 1 | 1 | 0.26 | B738-H25,H-threadButtonBit | 30 | 1 | 1 | 0.3 | B741-H25,H-threadButtonBit | 35 | 1 | 1 | 0.34 | B945-H25,H-threadButtonBit | 40 | 1 | 1 | 0.42 | B948-H25,H-threadButtonBit | 40 | 1 | 1 | 0.46 | B951-H25,H-threadButtonBit | 40 | 1 | 1 | 0.54 | B957-H25,H-threadButtonBit | 35 | 1 | 1 | 0.66 | - - - -

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