TOOLS FOR MINIATURE PARTS CW RE GIQR/L-B18 Internal Back Boring DMIN 18° PDPT PDY and Profiling Inserts INSL PDPT Left-hand shown Dimensions Recommended Machining Data ap f turn IC528 Designation DMIN CW RE PDPT(1) PDY INSL (mm) (mm/rev) GIQR/L 8-B18-0.15 7.80 2.50 0.15 1.30 4.60 7.60 • 0.02-1.00 0.02-0.05 GIQR/L 11-B18-0.15 11.00 2.50 0.15 2.30 6.70 10.70 • 0.02-2.00 0.02-0.05 (1) Cutting depth maximum For tools, see pages: MG (470) • MGCH (470) 6H PNA RE GIQR/L-MT DIN13, ISO 68-1, ISO 965 (1&2) Internal Threading Inserts with a PDPT 60° Partial Profile for Threading WF in 8 mm and Larger Holes L Left-hand shown NUT 60° Dimensions SCREW IC528 Designation L RE PNA PDPT(1) WF DMIN(2) TPN(3) TPX(4) TPIN(5) TPIX(6) GIQR/L 8-MT-0.05 7.78 0.05 60.0 1.50 4.80 8.00 0.500 1.590 16.00 50.00 • GIQR/L 11-MT-0.05 10.68 0.05 60.0 2.00 6.70 11.00 0.500 2.300 11.00 50.00 • • Can be used for thread milling by circular interpolation • Pitch max 0.19xD • D-diameter of thread • DIN13 , ISO 68-1, ISO 965 (1&2) - Internal tolerance: 6H • ANSI/ASME B1.1 - Internal tolerance: 2B (1) Cutting depth maximum (2) Minimum diameter (3) Thread pitch minimum (mm) (4) Thread pitch maximum (mm) (5) Threads per inch minimum (6) Threads per inch maximum For tools, see pages: MG (470) • MGCH (470) Medium class PNA RE GIQR/L-WT B.S.84 Internal Inserts with Whitworth PDPT Partial Profile for Threading WF in 8 mm and Larger Holes L Left-hand shown NUT Dimensions 55° SCREW IC528 Designation L RE PNA PDPT(1) WF DMIN TPIN(2) TPIX(3) GIQR/L 8-WT-0.05 7.78 0.05 55.0 1.50 4.80 8.00 16.00 50.00 • GIQR/L 11-WT-0.05 10.68 0.05 55.0 2.00 6.70 11.00 11.00 50.00 • • Can be used for thread milling by circular interpolation • TPI min D/5.9 • D-diameter of thread (pitch max<=W) (1) Cutting depth maximum (2) Threads per inch minimum (3) Threads per inch maximum For tools, see pages: MG (470) • MGCH (470) 474 ISCAR