Precision Twist Drill UTD 050325

Precision Twist Drill Taper Length Drill, General Purpose, Series: QC91GM, 0.4921 in Drill - Decimal Inch, 205 mm Overall Length, 6XD Cutting Depth, 2 Flutes, Parabolic Flute, 134 mm Flute Length, 0.4921 in Shank, Straight Shank, 135 deg Point, Radius Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, TiN Coated, Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Lamellar Graphite, Copper, B-Brass, Bronze, Brass, Aluminum, Magnesium, Unalloyed, Alloy Steel/Hardened Steel, Tempered Steel, 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 flow
• Web-thinned
• Tapered web configuration
• No coolant channel

Specifications

Documents

• Catalog

• Specification Sheet