Jobber Length Drill Bit, Drill Bit Size 4 mm, Drill Bit Point Angle 135 Degrees, Cobalt, TiN finish, Decimal Equivalent 0.1575, Metric, Drill Bit Point Type Split Point, Non-Coolant Through, Number of Coolant Holes 0. Heavy-Duty cobalt HSS-Co 5%-M35 for stainless steel, alloy steel, titanium and abrasion-resistant applications.
Drill Bit Point Angle
135 Degrees
Number of Flutes
2
Material – Machining
Cobalt
Cutting Direction
Right Hand
Finish – Machining
TiN
Shank Type – Machining
Straight
Standards
DIN 338, NAS 907 Type B
List Number
550ASP-TN
Decimal Equivalent
0.1575
Application
Stainless Steel, Alloy Steel, Titanium, for Abrasion Resistance
Flute Type
Spiral
Coolant Fed
Non-Coolant Through
Measurement System
Metric
Drill Style
Jobber Drill
Helix Angle
21 Degrees to 34 Degrees
Overall Length
75 mm
Drill Bit Size
4 mm
Shank Dia.
4 mm
Flute Length
43 mm
Drill Length Class
Jobber-Length
Drill Diameter Tolerance
+0.0000 in/-0.0007 in
Shank Length
32 mm
Depth:Dia. Ratio
4xD
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