Chicago-Latrobe® 46628

Chicago-Latrobe® Jobber Length Drill Bit, Heavy Duty, Series: 550, Imperial, 7/16 in Drill - Fraction, 0.4375 in Drill - Decimal Inch, 5-1/2 in Overall Length, 5XD Cutting Depth, 2 Flutes, Right Spiral Flute, 4-1/16 in Flute Length, 7/16 in Dia x 1-7/16 in L Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, M42 HSS-Co 8% Cutting Edge, No Through Coolant, M42 HSS-Co 8%, Uncoated, Applicable Materials: Alloy Steel, Stainless Steel, Titanium and Tool Steel

Application: For drilling in tough, high-tensile and work hardening materials under extreme operating conditions

• Applicable Materials Alloy Steel, Stainless Steel, Titanium and Tool Steel
• Cutting Depth 5XD
• Cutting Direction Right Hand
• Cutting Edge Material M42 HSS-Co 8%
• Drill Diameter Measurement System Imperial
• Drill Size - Decimal Inch 0.4375 in
• Drill Size - Fraction 7/16 in
• Finish Uncoated
• Flute Length 4-1/16 in
• Flute Type Right Spiral
• Material M42 HSS-Co 8%
• Number of Flutes 2
• Overall Length 5-1/2 in
• Point Angle 135 deg
• Point Type Split
• Series 550
• Shank Size 7/16 in Dia x 1-7/16 in L
• Shank Type Straight
• Through Coolant (Yes/No) No
• Type Heavy Duty

• Heavy duty construction for drilling in tougher materials
• 135 deg P3 split point is self-centering for reduced thrust and easier penetration