Alibaba.com offers 95 scraper drill bit products. About 49% of these are mining machinery parts, 24% are drill bit. A wide variety of scraper drill bit options are available to you, such as high manganese steel, carbide, and carbon steel.
Alibaba.com offers 184 scraper bit products. About 25% of these are mining machinery parts, 11% are drill bit, and 1% are milling cutter. A wide variety of scraper bit options are available to you, such as mini screwdriver, power tool parts.
PDC Scraper Drill Bit, API 3 Wings Alloy Steel Drag Bit, Stepped Drag Bit manufacturer / supplier in China, offering PDC Scraper Drill Bit, Mincon Mx5456 RC Hammer (4 1/2" Metzke) Manufacturer, Mincon Mx5456 RC Hammer (4 1/2" Remet) and so on.
12/10/2016 · Let me know if you'd like to order one. Each one is handmade.
It was a daunting task to try & clean it up. I decided to use this SDS-Max floor scraper in combination with an SDS-Max combination hammer drill. I was happily surprised to see how fast this scraper cut through & popped up big chunks of the hardened accumulation. The shovel is all that was needed to completely remove the waste.
Rotational scraper for drilling and cleanout operations. The CleanWell® Drill Tech® casing scraper is designed to mechanically assist in cleaning wellbore casings by scoring and removing mud film and other restrictive material from the inner casing wall diameters.
COMPATIBLE: The SDS-max Floor Scraper works with every SDS-max hammer. TR Industrial 6 in. x 25 in. Floor Scraper with Blade Chisel, Compatible with TR-Max and SDS Max by TR Industrial
For removal of the Cement Sheath the Scraper should be installed between the Drill Bit and the Drill Collar so that both the drilling out and the sheath removal can be accomplished at the same time. It is a good practice to maintain circulation while these operations are being conducted.
KAMY series of Roadheaders offers the best cutting performance in a wide range of rock formations. Equipped with geometrically optimized transverse or longitudinal cutter heads, these flexible machines can be used to excavate subway tunnels, road tunnels, railway tunnels and water tunnels without using explosives.