Artikel in 18 varianten beschikbaar:
Diameter (D): 3.50 mm Totale lengte mm: 112 mm
xDiameter (D): 3.00 mm
Totale lengte mm: 100 mm
Diameter (D): 3.20 mm
Totale lengte mm: 106 mm
Diameter (D): 3.50 mm
Totale lengte mm: 112 mm
Diameter (D): 4.20 mm
Totale lengte mm: 119 mm
Diameter (D): 4.00 mm
Totale lengte mm: 119 mm
Diameter (D): 4.50 mm
Totale lengte mm: 126 mm
Diameter (D): 4.80 mm
Totale lengte mm: 132 mm
Diameter (D): 5.00 mm
Totale lengte mm: 132 mm
Diameter (D): 5.50 mm
Totale lengte mm: 139 mm
Diameter (D): 6.00 mm
Totale lengte mm: 139 mm
Diameter (D): 6.50 mm
Totale lengte mm: 148 mm
Diameter (D): 7.00 mm
Totale lengte mm: 156 mm
Diameter (D): 8.00 mm
Totale lengte mm: 165 mm
Diameter (D): 9.00 mm
Totale lengte mm: 175 mm
Diameter (D): 10.00 mm
Totale lengte mm: 184 mm
Diameter (D): 11.00 mm
Totale lengte mm: 195 mm
Diameter (D): 12.00 mm
Totale lengte mm: 205 mm
Diameter (D): 13.00 mm
Totale lengte mm: 205 mm
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Beschrijving
The Long HSS Twist Drill Bit Ground is for drilling deep holes through metal with maximum precision. Its extended length makes this long bit capable of drilling deeply. The bit's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. The Long HSS Twist Drill Bit Ground is manufactured to DIN 340. The drill bit is Type N (flute angle) with a 135-degree tip of 135 and a diameter tolerance of h 8.
Specificaties
Arbeitslänge
73 mm
Diameter (D)
3.50 mm
Totale lengte (L2)
112 mm
Werklengte (L1)
73 mm