Precision Twist Drill UTD 050949
Precision Twist Drill 050949 QC91G General Purpose Taper Length Drill, #49 Drill - Wire, 0.073 in Drill - Decimal Inch, 3-3/4 in OAL, HSS, TiN Coated
Precision Twist Drill Taper Length Drill, General Purpose, Series: QC91G, #49 Drill Size - Wire, 0.073 in Drill Size - Decimal Inch, 3-3/4 in Overall Length, 6XD Cutting Depth, 2 Flutes, Parabolic Flute, 2 in Flute Length, 0.073 in Shank, Straight Shank, 135 deg Point, Radius Split Point, Right Hand Cutting, HSS Cutting Edge, HSS, TiN Coated, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Lamellar Graphite, Alloy Steel/Hardened Steel, Tempered Steel, Free Machining Stainless Steel, Austenitic and Ferritic + Austenitic Martensitic
Features
- High speed steel (HSS) provides good wear-resistance
- Titanium nitride (TiN) is a multi-purpose coating which increases chip flow in softer materials
- The heat and hardness resistance allows the tool to run at higher speeds than uncoated tools
- Parabolic flutes are constructed with a wider flute shape for increased chip flowWeb-thinned
- Tapered web configuration
- No coolant channe
Specifications
TypeGeneral Purpose
SeriesQC91G
Drill Size - Wire#49
Drill Size - Decimal0.073 in
Overall Length3-3/4 in
Cutting Depth6XD
Number of Flutes2