Catalog: Advanced Drilling Equipment | |
| conversion table torque air pressure miscellaneous torque ... 3.4 4.0 4.5 5.1 50 60 70 80 90 100 110 120 130 5.7 6.8 7.9 9.0 10.2 11.3 12.4 13.6 ... -meters 0.0835 0.1130 0.0115 1.1519 12.000 1.3560 0.1382 13.8240 8.8440 0.7370 0. ... surface speeds for high speed steel drills material alloy steels 300 to 4000 ... 25.4000 0.0394 0.4536 2.2050 0.069 14.5 air pressure conversion carbon steel ... drills should be operated at 40%50 of the ... 3.82 diameter psi kpa bar 85 90 95 100 125 586 620 655 690 860 5.9 6.2 6.6 6.9 8.6 ... example to drill 1/4 hole in aluminum 300 x 3.82 .250 ... to the nearest 0.5 bar recommended tool cleco 111 do-50b drill diameter inches ... 733 611 524 458 106=70 856 713 611 535 1222 976 815 698 611 1375 1100 917 786 688 ... 1528 1222 1019 873 764 1681 1345 1120 960 840 ... | |
