30mm drill bit

... , 12 Degree 40mm Rock Description Tapered equipment affords drillers the ability to change whilst still us...

..., the height is 5.5mm, and the special chamfer is 1/4 circle. This chamfer is placed at the core of the during welding to increases the a...

... 11 degree 12 degree Hex22 32mm Small for Mining Ater a rigorous heat treatment process, the pants body has a high intensity so t...

... 35mm 38mm 40mm Diamond Core International Standard We specialized in manufacturing Rods, Casings, Core barrels, Diamond , ...

... 40mm 7 degree 4/5 button hard rock button conical 1 Product description of Rock We are a manufacturer of va...

... For Stone With 50mm Working Length , Middle Size Diamond core which adopt excellent diamond segment, steel tube, usd on stone drilli...

...cutting diameter . It is made from solid carbide, which offers exceptional hardness and durability, ensuring a long-lasting tool life. Th...

Tungsten Carbide Coaling Mining For Coal Mining Use 1. Product Description: Material: high virgin raw material with submicron...

... Brand: Starry/OEM Size: 4- With Length From 110-1000MM Raw Material: 40 Cr,YG8C Tungsten Carbide Flute Shape: W Flute, U Flute, L Fl...

... applications in the mining, tunneling, and construction industries. It is primarily designed for creating holes in hard rock formations during dri...

... Brand: Starry/OEM Size: 4- With Length From 110-1000MM Raw Material: 40 Cr,YG8C Tungsten Carbide Flute Shape: W Flute, U Flute, L Fl...

... for Ganite tile Porcelain Marble With High Quality Long Life Specification : Diameter :22- Diamond width :12mm Fast, smoo...

... through wood, plastic, steel and sheet metal 3) Titanium coated surface can reduce friction and overheat when ing through material for ...

...-60mm Diameter 50mm Length Thread Cross Threaded include general,retrac and reaming three series,with stronger button-fixing abi...

... High-Carbon Steel Industrial Spade Paddle Flat Size: 6mm to 40mm Length: 150mm Material: Carbon Steel Processing: Weld Coating: Br...

... Precission Of PCB 0.10 / 0.15 / 0.2 / 0.25 / 0.30 mm Feature: 1. Different Types and Diameters 2. Excellent Performance on PC...

..., , 32mm, 34mm, 36mm, 38mm, 40mm, 42mm, 45mm rock taper button 2. Type: Taper button 3. Taper button for rock ing 4. ...

...Step Up Step Cone For Wood 1. HSS Tin-Coated - High speed steel along with titanium coating ensures outstanding durability and ...

... Tool, Rigging Tool, Rotary Tool , Rock , Chisel , Bullet Teeth, these are the kind of tools that you need fo...