socket drill bit

... Inside Dia High Hardness Small Rock Tapered are Ideal for small short hole & blast, as well as roof bolting appl...

... Rock Product Characteristic: 1. Button taper angle: 4°,4°46″,6°,7°,11°,12° 2. Length: 50/55/71/80 mm 3. Diameter: 20-45...

...Button taper angle: 4°,4°46″,6°,7°,11°,12° (2)Models:chisel /cross /button (3)Diam:20-45 mm (4)Button shape:spherical/parabolic (...

...Button Hex 12 Hex 19 Tapered For Hammer Rock Feature Of The Taper Button : (1)Taper Angle: 4°,4°46″,6°,7°,11°,12° (2)Mode...

...Left Hand Set for Broken Bolt Description: - Screw extractors, easy out, are designed to remove broken studs, bolts, screws and fi...

Whole series rock for sale ,Chinese most professional factory of tools JCDRILL Tapered Button Description Diameter Length No. o...

...: 15/19/22/25mm diameter Taper(°) (mm) (in) 28 1 3/32 6,7 30 1 3/16 6,7 32 1 1/4 6,7,11,12 34 1 11/32 6,7,11,12 ......

... Impact For Impact Driver Power Air Tools Supply Description * Drive for installing 1/4" Hex Head Screws, Nuts, Bolts, etc. Co...

...Diamond 2) Diamond Core 3) PDC Diamond Product Description: 1. Diamond for sandstone 1) Alloy s...

... Water Well Specifications Item Size (mm) Item Name Size (mm) Non-coring 42 Coring 65 Non-coring ...

... ,Well Rod Mining ,water ,oil ,underground mining Diamond tool ...

...uses a roller . In roller-, rock is cut by hard-alloy teeth projecting from rolling cutters, which rotate on the bearings...

..., the effect of pressure also needs to be considered. pressure is the pressure applied to the through the dril...

... tool cross type 11°excellent ing performance Product description Small hole tapered ground are the most popular ...

... for Woodworking s Carpenter Tools YIDIAN Dowel s: YIDIAN carbide blind hole ( professional 4 flute dowel dril...

... Water Well Pdc Description Steel body PDC are a specific type of designed for holes. PDC dril...

Socket drill tapered button bits used for jack hammer: Taper Degree:6°,7°,11°,12° Diameter:30mm-42mm Buttons:4, 5, 6, 7, 8 Flushing Hole:1,2 Skirt:Sho...

... Rock Steel and R32 76mm Ballistic Rock Carbide s Specifications our dominant are chisel , cross , ...

... for Horizontal/Directional Well Ohangtech Specification PDC General Information Diameter Series Code Blade Qt...

... of these make them ideal for through hard rock formations, making them a popular choice for oil and gas operations. O...