The machine makes carbide blanks that are ready for finish tool grinding. It is ideal for cutting tool manufacturers that want to make tools from a blank that is already pre-pointed and chamfered. The machine is easy to setup and runs unattended.

Cutoff machines cut hard materials like hardened steel, low carbon steel, and carbide. They are crucial machines for manufacturing and fabricating high-speed steel and carbide tooling. A cutoff machine is also referred to as an abrasive saw or chop saw.

Automatic loader with part presence sensor, finger adjustment, and ball bearings to prevent more than one rod loading Diameter range: 1/8″–1″ (3mm–25mm) Length range: 4″–23.5″ (100mm–600mm)

CH-CM0406 CNC Cut-Prepoint-Chamfer Machine is ideal for custom manufacturers of cutting tools. This includes cutting tools such as:

The CH-CM0406 CNC Cut-Prepoint-Chamfer Machine combines three processes—cutting, prepointing, and chamfering—into one machine. This computer-controlled machine requires minimal human intervention, producing quality results.

The CH-CM0406 CNC Cut-Prepoint-Chamfer Machine is designed for converting full length, blank carbide rods into tool blanks for fluting and finish grinding. Cuts to length, prepoints, and chamfers. Also does cuts only, chamfer only, or cuts and chamfers.

Machining centers prefer chamfering as a design process since it does away with sharp edges and leaves a sloped surface, making the final product stronger. Chamfer tools can also perform functions like spotting, countersinking, and deburring. These versatile capabilities expand the chamfer machine’s functionality and add value to the manufacturer.

The CH-CM0406 CNC Cut-Prepoint-Chamfer Machine by Rush Machinery is a turnkey solution for cutting tool manufacturers. Contact us today for more information about this machine or any of our other machines.

This machine is a three-in-one turnkey solution that offers a better alternative to owning and running separate machines for cutting, prepointing, and chamfering metal cutting tools. If the blank carbide rods are prepped ahead of time, the CH-CM0406 CNC Cut-Prepoint-Chamfer Machine can significantly boost production and reduce cycle time on finished tool grinding.

CNC controller with user-friendly touch screen for programming/ parameter setting, and a pause program for parts inspection

A chamfer machine breaks sharp edges, facilitating easier assembly or intersecting of metal parts. For example, manufacturers can use this machine to create chamfers in a shaft that make it easier to join to a bush. Chamfering is also used to prepare welding edges at the end of pipes.

CBN plated wheels (wheel position can be varied) Prepoint/Chamfering angles: 60º–135º included angle Use 30º wheel for 60º–90º included angle Use 45º wheel for 90º–135º included angle

Prepoint and chamfer angles can be generated through interpolation. The parts are held in place by two collets and the part is transferred from the cut and prepoint collet to the chamfer collet by a separate transfer device. A gripper deposits the completed piece into the collection basket.

Cutting, prepointing, and chamfering are three key processes that custom manufacturers use to make high-speed steel tools, carbide tools, and rotary cutting tools. Rush Machinery’s CH-CM0406 CNC Cut-Prepoint-Chamfer Machine converts full-length blank carbide rods into tool banks for finish grinding and fluting. Read on to learn more about this machine.