21N-19W T600 Internal Threading Milling Insert General Use

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Our Price:   £30.00 List Price:   £45.00 Saving Of:   £15.00 (33%) (Exc. 20% VAT)(£36.00 Inc. VAT) Model:  21N-19WT600 Brand:  APT Threading Shipped Weight:  18 g Availability:      10 in stock, no more available Share Tweet Threading Inserts Fully Ground with High Quality PVD Coatings, Quality Machine Taps and Thread Milling Cutters

21N-19W T600 Internal and External Threading Milling Insert for General Use 55° full profile 19 TPI Whitworth.

Double sided, two cutting sides.

Cuts 19 Teeth Per Inch Whitworth, BSW, BSP, BSF.

These inserts will fully form the radius of the root and crest of the thread.

Grade T600 is multi loayer TiAlN coated with a substrate of high wear resistance micrograin carbide.

Suitable for all types of steel, stainless and high temperature alloy also good for cast iron and aluminium, first choice for general use.

This PVD coated grade covers P25, M25, K30, and S15 range of materials.

Can cut Right and Left hand threads both internal and external.