Page 93 - Carmex - Metric Catalog 2021

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DSI Thread Turning Inserts

Whitworth 55° BSW, BSF, BSP, BSB

Pitch L I.C. EXTERNAL INTERNAL X Y T
TPI in Ordering Code Ordering Code

16 16U 3/8U 16U ER/L 16 W-6 16U IR/L 16 W-6 1.6 6.9 4.5
14 16U 3/8U 16U ER/L 14 W-6 16U IR/L 14 W-6 1.6 6.9 4.5
12 16U 3/8U 16U ER/L 12 W-6 16U IR/L 12 W-6 1.6 6.9 4.5
11 16U 3/8U 16U ER/L 11 W-6 16U IR/L 11 W-6 1.6 6.9 4.5
10 16U 3/8U 16U ER/L 10 W-6 16U IR/L 10 W-6 1.6 6.9 4.5
9 16U 3/8U 16U ER/L 9 W-6 16U IR/L 9 W-6 1.6 6.9 4.5
8 16U 3/8U 16U ER/L 8 W-6 16U IR/L 8 W-6 1.6 6.9 4.5
7 16U 3/8U 16U ER/L 7 W-6 16U IR/L 7 W-6 1.6 6.9 4.5
6 16U 3/8U 16U ER/L 6 W-6 16U IR/L 6 W-6 1.6 6.9 4.5
5 16U 3/8U 16U ER/L 5 W-6 16U IR/L 5 W-6 1.4 7.2 4.5
Available grades: BMA or MXC
Order example: 16U ER/L 9 W-6 BMA

NPT

Pitch L I.C. EXTERNAL INTERNAL
TPI in Ordering Code Ordering Code X Y T
14 16U 3/8U 16U ER/L 14 NPT-6 16U IR/L 14 NPT-6 1.6 6.9 4.5
11.5 16U 3/8U 16U ER/L 11.5 NPT-6 16U IR/L 11.5 NPT-6 1.6 6.9 4.5
8 16U 3/8U 16U ER/L 8 NPT-6 16U IR/L 8 NPT-6 1.6 6.9 4.5
Available grades: BMA or MXC

For carbide grade and cutting speed see page A04-2 and 3
A03-5