Precision Twist Drill 41807

Precision Twist Drill Screw Machine Drill, Heavy Duty, Series: R41C, Imperial, #7 Drill Size - Wire, 0.081 in Drill Size - Decimal Inch, 2-1/4 in Overall Length, 2.5XD Cutting Depth, 2 Flutes, Spiral Flute, 1-3/16 in Flute Length, 0.201 in Shank, Straight Shank, 135 deg Point, Self-Centering/Split Point, Right Hand Cutting, HSS Cutting Edge, HSS, Steam Tempered, Dark Gray, Applicable Materials: Alloy Steel, Brass, Bronze, Copper, Ferritic + Austenitic, Hardened and Tempered Steel, Martensitic, Magnetic Soft Steel, Nickel, Nodular Graphite/Malleable Cast Iron, Plain Carbon Steel, Structural Steel/Case Carburising Steel and Titanium

• Type Heavy Duty
• Series R41C
• Drill Diameter Measurement System Imperial
• Drill Size - Wire #7
• Drill Size - Decimal Inch 0.081 in
• Overall Length 2-1/4 in
• Cutting Depth 2.5XD
• Number of Flutes 2
• Flute Type Spiral
• Flute Length 1-3/16 in
• Shank Size 0.201 in
• Shank Type Straight
• Point Angle 135 deg
• Point Type Self-Centering/Split
• Cutting Direction Right Hand
• Cutting Edge Material HSS
• Material HSS
• Finish Steam Tempered
• Color Dark Gray
• Applicable Materials Alloy Steel, Brass, Bronze, Copper, Ferritic + Austenitic, Hardened and Tempered Steel, Martensitic, Magnetic Soft Steel, Nickel, Nodular Graphite/Malleable Cast Iron, Plain Carbon Steel, Structural Steel/Case Carburising Steel and Titanium

• Low thrust design self-centering split point for easier penetration
• Steam oxide surface treatment for increased wear resistance and lubricity