Twist drill DIN 340 type N
7.9 mm HSS-G Ruko 203079HSS
Item-no.: 1011167Supplier number: 203079EAN: 4007140015631
PU (PU NW): 10 PiecePU (Packaging): 10 PieceQuantity:
10 PiecePackable
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Description
High-performance ground standard twist drill made from heavy-duty high speed steel. The fully ground twist drill has a precise concentricity.
Attributes
Coat
Uncoated
Core
normal
Cutting direction
right-hand cutting
DIN
340
Diameter
7,9 mm
Drilling depth
10 x diameter
Groove profile
normal
Length (battery)
165 mm
Material
HSS
Series
RUKO055203
Shaft
Cylindrical shank
Spiral angle
25° - 30°
Spiral length
109 mm
Tip angle
118°
Tip bevel
Form N: conical bevelled edge normal bevelled edge
Tolerance
h8
Type
N