4mm Pitch 1.3/64" x 4" Tangential Chasers

About this item:

• 4mm Pitch 1.3/64" x 4" Tangential Chasers
• 4 piece tangential thread cutting chasers - resharpenable.
• High Speed Steel, uncoated, chaser die set.
• Suitable for all Landis type tangential die heads.
• Tangential positioning with line contact at workpiece centreline gives natural cutting clearance and best tool performance.
• Dovetail clamping with back-up screw provides rigidity required to cut Acme and similar forms requiring heavy metal removal.
• Not necessary to regrind all chasers of set in equal amounts. Metal removed at regrind dependent upon condition of each chaser.
• A few thousandths metal removal at regrinding, usually .030" or less depending upon tool condition, restores the cutting edge.
• Chasers can be used to cut threads with any die head whose chaser holders are of the proper form and which accept that same size tool.
• Tool inventory is reduced since individual chaser sets do not need to be stocked for every diameter and pitch combination.