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YG-1 YG1 DH421039
YG-1 DH421039 General Purpose Metric Extra Long Length Dream Drill, 3.9 mm Drill - Metric, 0.1535 in Drill - Decimal Inch, 0.7095 mm Drill Point, 81 mm OAL, Micrograin Carbide
Factory Order
YG-1 Extra Long Length Dream Drill, mm Drill Size - Decimal Inch 3.9, in Overall Length 0.1535, mm Cutting Depth 81, mm Shank Size 43, mm Shank Type 6, deg Drill Point Length 140, mm Point Type 0.7095
Features
- Self-centering and chip breaking by R-thinning
- Wave shape and negative land on the cutting edge for low thrust, stable torque and long tool life
- Optimized flute shape for strength of drilling and smooth chip evacuation
Specifications
Applicable MaterialsCarbon Steel, Alloy Steel and Pre-Hardened Steel
Cutting Depth8XD
Cutting DirectionRight Hand
Cutting Edge MaterialMicrograin Carbide
Drill Point Length0.7095 mm
Drill Size - Decimal Inch0.1535 in
Drill Size - Metric3.9 mm
FinishTiAlN Coated
Flute Length43 mm
Flute TypeSpiral
MaterialMicrograin Carbide
Number of Flutes2
Overall Length81 mm
Point Angle140 deg
Point TypeSelf-Centering
SeriesDH421
Shank Size6 mm
Shank TypeStraight
Specifications MetDIN 6537
Through Coolant (Yes/No)Yes
TypeGeneral Purpose Metric
