429 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.423

Каталог TUNGALOY 2007 Режущий инструмент Стр. 423 0429 ENG Lab2u

TAC Drills for Steels Cast Irons and Aluminium Alloys Inserts -DJ Breaker 0C Cat No. Grades Dimensions (mm) Applicable drill AH740 T1015 T313W A B s 0d R a diameter XPMT040104R-DJ 4.3 4.5 1.59 2.3 0.4 012.5 014.5 XPMT050204R-DJ 5.2 5.4 2.38 015.0 017.0 XPMT06X308R-DJ 6.0 7.0 3.00 2.5 017.5 021.5 XPMT07H308R-DJ 7.0 8.2 3.60 2.8 0.8 11 022.0 026.0 XPMT08T308R-DJ 8.5 9.9 3.97 3.4 026.5 032.0 XPMT110412R-DJ 11.2 12.5 4.76 4.4 1.2 033.0 041.0 XPMT150512R-DJ 15.0 16.1 5.56 5.5 042.0 054.0 Cat No. Grades Dimensions (mm) Applicable drill AH120 A B s 0d R a diameter XPMT040104R-DS 4.3 4.5 1.59 2.3 0.4 012.5 014.5 XPMT050204R-DS 5.2 5.4 2.38 015.0 017.0 XPMT06X308R-DS 6.0 7.0 3.0 2.5 017.5 021.5 XPMT07H308R-DS 7.0 8.2 3.6 2.8 0.8 11 022.0 026.0 XPMT08T308R-DS 8.5 9.9 3.97 3.4 026.5 032.0 XPMT110412R-DS 11.2 12.5 4.76 4.4 1.2 033.0 041.0 XPMT150512R-DS 15.0 16.1 5.56 5.5 042.0 054.0 Cat No. Grades Dimensions (mm) Applicable drill AH120 GH730 A B s 0d R a diameter XPMT040104R-DW 4.3 4.5 1.59 2.3 0.4 012.5 014.5 XPMT050204R-DW 5.2 5.4 2.38 015.0 017.0 XPMT06X308R-DW 6.0 7.0 3.0 2.5 017.5 021.5 XPMT07H308R-DW 7.0 8.2 3.6 2.8 0.8 11 022.0 026.0 XPMT08T308R-DW 8.5 9.9 3.97 3.4 026.5 032.0 XPMT110412R-DW 11.2 12.5 4.76 4.4 1.2 033.0 041.0 XPMT150512R-DW 15.0 16.1 5.56 5.5 042.0 054.0 Standard cutting conditions Work materials Grade Breaker Cutting speed Vc (m/min) L D Feed f (mm/rev) AH120 AH740 T1015 GH730 012.5 014.5 015.0 017.0 017.5 026.0 027.0 032.0 033.0 054.0 Carbon steels (C 0.3) St37 C25E -DS -DW 160 - 320 2D - 5D 0.02 - 0.06 0.02 - 0.06 0.04 - 0.10 0.04 - 0.10 0.04 - 0.10 Alloy steels (C 0.3) C45 C55 -DJ -DW 80 - 250 2D 3D 4D 5D 0.04 - 0.10 0.04 - 0.08 0.04 - 0.12 0.04 - 0.08 0.06 - 0.13 0.06 - 0.10 0.06 - 0.15 0.06 - 0.12 0.08 - 0.18 0.08 - 0.14 Mild steels 15CrMo5 -DS -DW 160 - 250 2D - 5D 0.04 - 0.08 0.04 - 0.08 0.06 - 0.12 0.06 - 0.12 0.06 - 0.14 Alloy Steels 42CrMo4 -DJ -DW 80 - 200 2D 3D 4D 5D 0.04 - 0.10 0.04 - 0.08 0.04 - 0.12 0.04 - 0.08 0.06 - 0.13 0.06 - 0.10 0.06 - 0.15 0.06 - 0.12 0.08 - 0.18 0.08 - 0.14 Stainless steels (Austenitic type) X5CrNi18-10 -DS -DW 100 - 220 2D - 5D 0.02 - 0.08 0.02 - 0.08 0.04 - 0.10 0.04 - 0.12 0.04 - 0.12 Stainless steels (Ferric and Martensitic type) X3CrMnNiN18 8 7 -DS -DW 100 - 200 2D - 5D 0.02 - 0.08 0.02 - 0.08 0.04 - 0.10 0.04 - 0.12 0.04 - 0.12 Stainless steels Precipitation hardening type) X2CrNiMoN22 5 3 -DS -DW 80 - 120 2D - 5D 0.04 - 0.08 0.04 - 0.08 0.04 - 0.08 0.04 - 0.10 0.06 - 0.10 Grey cast iron GG25 -DJ -DW 80 - 250 2D 3D 4D 5D 0.06 - 0.12 0.06 - 0.10 0.06 - 0.12 0.06 - 0.10 0.06 - 0.15 0.06 - 0.12 0.06 - 0.18 0.06 - 0.14 0.08 - 0.20 0.08 - 0.16 Ductile cast iron GGG70 -DJ -DW 80 - 200 2D 3D 4D 5D 0.04 - 0.12 0.04 - 0.10 0.04 - 0.12 0.04 - 0.10 0.06 - 0.15 0.06 - 0.12 0.06 - 0.18 0.06 - 0.14 0.08 - 0.20 0.08 - 0.16 Aluminium alloys -DW 200 - 400 2D 3D 4D 5D 0.10 - 0.12 0.08 - 0.12 0.10 - 0.15 0.08 - 0.12 0.15 - 0.20 0.12 - 0.16 0.15 - 0.20 0.12 - 0.16 0.15 - 0.25 0.12 - 0.20 Notes - When using the -DW chipbreaker to achieve better surface qualities cutting parameter as in above table should be used. - When using the -DW chipbreaker to achieve higher productivity feed rate should be multiplied by 1.5. - For work materials of 40 HRC feed rate should be set to 50 %. - For smaller drill dia choose the lower recommended parameter. - Water soluble coolant is recommended cutting fluid should be supplied through the tool. - A minimum fluid quantity of 7 min for 2 and 3xd rev. 10 min for 4 and 5xd is recommended. No. of revolutions n (rpm) Cutting speed Vc (m/min) x 1000 -r 3.14 -r Drill 0 (mm) Table feed Vf (mm/min) n (rpm) x Feed f (mm/rev) D n (D To s