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Quality Chasers for Geometric Style Die Heads
Quality chasers for Geometric style die heads are available in several configurations. The cutting edge grinds or hook angles vary depending upon the type of material that the chaser will cut. The chart below lists our recommendations for cutting various materials.
The standard chamfer angle is 33° on regular style chasers and 45° on projection style. This chamfer angle may be changed to suit the job, since tool life will be greatly enhanced by lengthening the chamfer and spreading the cutting load over a larger area of the chaser.
Quality Chasers for Geometric Style Tap Heads
In addition to American Standard Pipe Threads, we also manufacture tap chasers in Unified National (UN), Metric, Acme, British Pipe Tapered and British Pipe Straight. The threads on all of our tap chasers are CNC Thread Ground to provide the best product possible. It is critical that we know the material to be threaded in order to provide the proper radial or “circular” clearance. You will find our recommendations for circular clearances and cutting edge geometries in the chart below. The standard chamfer angle is 33° on regular style chasers and 45° on projection style. This chamfer angle may be changed to suit the job, since tool life will be greatly enhanced by lengthening the chamfer and spreading the cutting load over a larger area of the chaser.
Quality Chasers for H & G Style Die Heads
Our insert chasers are manufactured from premium grade M2 steel. We also offer these chasers made from premium grade M-42 high-speed steel. As with our other DIE HEAD chasers, the thread forms of our inserts are milled prior to heat treat with CNC thread ground milling cutters made in our own thread grinding department. This process provides consistent and very accurate threads on the final cut part.
Quality Chasers for H & G Style Tap Heads
Quality chasers for H&G style tap heads provide extra strength for cutting threads in stationary or rotary applications on automatic screw machines, drill presses, turret lathes, hand screw machines, tapping machines and special machines. Depending upon application details, chasers can be produced to cut straight or tapered threads in both right hand and left hand.
Quality Chasers for Landis Style Die Heads
Our Quality chasers for Landis style die heads are manufactured from premium grade M2 high-speed steel and hardened to exacting standards to provide excellent performance and cutting consistency. We inventory both Finished and Semi-Finished product to allow same-day shipment in most cases.
Super high speed steel is available for difficult threading applications.
Quality Chasers for Landis Style Tap Heads
Our tap chasers are thread ground on CNC equipment and are made application-specific for the utmost in performance. Contact Quality Chaser Company with your requirements and we will custom engineer chasers to provide you with tooling designed specifically for your application.
