STEP DRILLS
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HSS / HSS-Co STEP DRILLS, SPIRAL FLUTES METRIC SIZES
Variable sizes of larger diameters can be drilled without the need for a pre-drilled hole, with a smooth multi-flute action ensuring that clean round holes are produced.
| Drilling Range | Length | Steps | Handle Ф | Article No. | |||
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| 3-12mm | 66.5mm | 10 | 5mm | 1203120AGT | 1003120ATT | 1003120ALT | 1003120AOT |
| 4-12mm | 66.5mm | 5 | 6mm | 1204120AGT | 1204120ATT | 1204120ALT | 1204120AOT |
| 4-12mm | 66.5mm | 9 | 6mm | 1204120AGT | 1204120ATT | 1204120ALT | 1204120AOT |
| 4-20mm | 75mm | 9 | 8mm | 1204200AGT | 1204200ATT | 1204200ALT | 1204200AOT |
| 4-22mm | 72mm | 10 | 8mm | 1204220AGT | 1204220ATT | 1204220ALT | 1204220AOT |
| 6-18mm | 70mm | 7 | 8mm | 1206180AGT | 1206180ATT | 1206180ALT | 1206180AOT |
| 4-30mm | 100mm | 14 | 10mm | 1204300AGT | 1204300ATT | 1204300ALT | 1204300AOT |
| 6-30mm | 93mm | 13 | 10mm | 1206300AGT | 1206300ATT | 1206300ALT | 1206300AOT |
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