ASC320 Solid carbide High Penetration Drills use a patent pending geometry, and coolant-through design available in 3.5X, 6X, and 9X drill depth to diameter. (read more)

Save up to 50% on jobber length and step drill bits, machine taps and knockout punch tools for 22mm, 30mm or ½ - 2 inch hole sizes. Drill bits/kits are HSS or HSS with TiN Coating. HSS machine taps come in nine sizes: 4-40 to 3/8-16 coarse UNC and 4-48 to 3/8-24 fine UNF thread sizes. (read more)

Sharp Drill Bits are great and their professional drill sharpener helps you keep them in perfect condition. Everyone knows how frustrating it can be if you lost the sharp edge and no replacement is in sight. If your drill broke or is getting dull because of a material defect, you just overused it, or it was just the one and only you found in your tool chest; you are losing time. (read more)

Centerdrill is a friction drilling tool, ideal for drilling sheet metal and tubular materials. The friction energy created by the rotating tool, forms an accurate hole with additional length, adding material strength without creating chips. Mostly used together with form tapping it results to reliable and stronger connections. (read more)

Indexa-V drill products are high quality tools with a unique "V" seat design to maintain accuracy. Indexa-V means greater stability, better size control and improved machined surface finishes. Indexa-V drill products are designed using various geometries and are manufactured on robotic C.N.C. grinding equipment. (read more)

We Make The Grade

General Carbide manufactures over 50 different grades of carbide at our facility in Greensburg, PA. Please visit our website to view General Carbide's grade specification sheets or to request a hard copy on line. (read more)

NEW! REVISED! This is a reference for designers and end users of tungsten carbide. It is a compilation of recommendations derived from practical experience, theoretical stress analysis, proven application engineering practices and modern manufacturing techniques. It will enable the reader to learn how best to utilize one of the most unique engineering materials available today. (read more)

The T-A^® Drilling System is an excellent choice when looking for the ultimate in High Tech drilling for CNC or manual equipment. (read more)

Indexa-V products by Cole Carbide are custom manufactured, stand-alone drilling systems that deliver accuracy and high productivity to diverse cutting applications. Cutting inserts are made with micrograin tungsten carbide, configured to specific geometry and finish-coated to work in your cutting material. (read more)

Visumatic's exclusive VLB Locking Bit Screwfeeder is available in an ergonomically balanced Pistol Grip application, keeping the center of gravity in the palm of your hand for comfort, greater operator acceptance and productivity. The Pistol Grip Locking Bit keeps the bit and screw engaged in the nosepiece, so operators can align the parts using the screw. It is designed to fit your unique part. (read more)