Twist drill DIN 345 type N
31.5 mm HSS MK3 Ruko 204315HSS
Item-no.: 1013418Supplier number: 204315EAN: 4007140016492
Quantity:
1 PiecePackable
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Description
Highly efficient standard drill with morse taper. For drilling steel, cast steel and cast iron – alloyed and unalloyed. Highly secure against fracture.
Attributes
Coat
Uncoated / black oxidised surface
Core
normal
Cutting direction
right-hand cutting
DIN
345
Diameter
31,5 mm
Drilling depth
6 x diameter
Groove profile
normal
Length (battery)
301 mm
Material
HSS
Series
RUKO070204
Shaft
Morse taper shaft
Spiral angle
20° - 30°
Spiral length
180 mm
Tip angle
118°
Tip bevel
Shape A: Tapered cross cutting edge
Tolerance
h8
Type
N