Threading Technology – Clamping Technology 520

414 VA STEEL 3 x D 5 x D 6 x D 8 x D 2-3.5 x D Tech. Info v c / f Product Finder Accessories Ordering Example: EFUT3300.0317 142° NC Spot Drills Inch / Metric Shank Pre-drill for 135° or 140° point carbide drill Carbide TIALN T14 2 Flutes ≈ ASME B94.19 DIN 6535 HA ø d 1 ø d 2 l 2 l 1 142° Applications – Material P 1 .1- 5 .1 M 1 .1- 3 .1 K 1 .1- 4 .2 N 1 .1- 1 .5 N 2 .1- 4 .2 N 5 .1 S 1 .1, 2 .2 S 2 .4, 2 .6 H 1 .1 Point Angle 142° Tool Identification EFUT3300 Inch inch Dimens. ID ø d 1 ø d 2 h6 l 1 l 2 1 / 8 1 / 8 2.00 0.75 .0317 1 / 4 1 / 4 2.50 0.75 .0635 3 / 8 3 / 8 3.00 1.00 .0952 1 / 2 1 / 2 3.00 1.00 .1270 5 / 8 5 / 8 4.00 1.25 .1587 3 / 4 3 / 4 4.00 1.75 .1905 Tool Identification EFUT3300 Metric mm inch Dimens. ID ø d 1 ø d 2 h6 l 1 l 2 mm 3 3 2.00 0.50 .0300 4 4 2.25 0.75 .0400 5 5 2.25 0.75 .0500 6 6 2.25 0.75 .0600 8 8 2.75 1.00 .0800 10 10 2.88 1.00 .1000 12 12 2.92 1.00 .1200 16 16 4.00 1.00 .1600 new