Pferd Tc Tough Bur Sg-3 1/4 Shank - Double Cut Part# - 22294
Brand: PFERD
Part Number: 22294
Weight: 0.055 lbs
Country of Origin: GERMANY
Minimum Order Qty: 1 EA
Features: Made in Germany
The Pferd Tough Series 3RS impact-resistant diamond-cut carbide bur has a tree shape with a point end, an uncoated (bright) finish, and a 1/4" shank diameter, and is for heavy-duty machining on cast iron, steel with a Rockwell Hardness less than C55, stainless steel, nickel-based alloys, and titanium alloys. The Tough Series 3RS impact-resistant diamond-cut design offers reduced risk of tooth breakage and more engagement between the tool and the workpiece than a standard diamond-cut bur. It produces powder-like chips, and offers high stock removal and good operator control on recommended material. It also has a smoother cutting action than the Tough Series double-cut 3R design. The bur has a tree shape with a point end, also known as shape G, which is suitable for machining narrow, hard-to-reach contoured surfaces with a sharp corner. Carbide provides good wear resistance and maintains sharp edges longer than high-speed steel (HSS). With no coating or surface treatment, uncoated carbide supports a range of general-purpose applications. In most applications, burs should be operated within the recommended cutting speed range, expressed in surface feet per minute (SFPM).Cutting burs, also called rotary files, are small rotary tools with many cutting edges that operate at very high speeds in order to remove material from a workpiece. The bur’s head contains the cutting edges, and the bur’s shank is inserted like a drill bit into a toolholder such as a drill chuck or collet. Burs are versatile tools that are offered in many shapes, sizes, and end types, and they are used in a wide range of industries, including tool, die, and mold manufacturing; metal fabrication; and dentistry. Burs can be used for deburring, or removing small protrusions (burrs) that form on the surface of a workpiece as a result of a machining process. They can also be used for welding preparation, finishing welded joints, chamfering, surface cleaning and finishing, grinding down rough edges, and contouring. A bur’s compact size gives the operator control over contact between the bur and the workpiece, making the tool well suited for delicate operations. Finishes or coatings may be applied to the head of the tool to improve wear resistance, decrease friction, and protect against high temperatures.Pferd, Inc., manufactures abrasives and cutting tools for grinding, finishing, and cutting. Founded in 1799, Pferd has its U.S. headquarters in Leominster, MA. Pferd meets International Organization for Standardization (ISO) 9001 standards.
