Product overviewMultidrill for highest demands in structural steel or steels up to 900 N/mm² for longer tool life.
Available variants (selection shown on page)Item number: 101682P — Size no.: S1 — Drilling range: 6.0 - 12.0 mm — Shaft diameter: 8.00 mm — Length: 107.5 mm — Net weight: 34 g — SAP item number: 1000042689
Item number: 101683P — Size no.: M2 — Drilling range: 6.0 - 20.0 mm — Shaft diameter: 10.00 mm — Length: 123.5 mm — Net weight: 96 g — SAP item number: 1000042690
Item number: 101684P — Size no.: L3 — Drilling range: 6.0 - 27.0 mm — Shaft diameter: 12.00 mm — Length: 128.0 mm — Net weight: 169 g — SAP item number: 1000042691
Application areas- Steel up to 900 N/mm²
- Brass
- Aluminium
- Plastics
Documents (available)ruko_ULTIMATECUT_Produktlinie_EN.pdf
RUKO_Step_drills_en.pdf
NoteProduct coating: RUnaTEC; tip technology: FLOWSTEP®. Multiple size variants are available (see variants list).
Technical specifications- Number of cutting edges: 2
- Number of steps: 7 (some variants: 8 depending on size)
- Step angle: 90°
- Tolerance: work's specification
- Material: HSS
- Coating: RUnaTEC
- Tip: FLOWSTEP®
- Cutting direction: right cutting
- Shaft: three-face shank
- Nutprofil Stubo: spiral fluted
- Available drilling ranges (by variant): 6.0 - 12.0 mm; 6.0 - 20.0 mm; 6.0 - 27.0 mm
- Available shaft diameters: 8.00 mm; 10.00 mm; 12.00 mm
- Available lengths: 107.5 mm; 123.5 mm; 128.0 mm