Chicago-Latrobe®
Chicago-Latrobe® 46620 550 Heavy Duty Jobber Length Drill Bit, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 135 deg Point, M42 HSS-Co 8%, Straw Oxide
46620
MFG #: 46620
$15.65
/ EA
Non-Stock Item
- 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: 0.3125 in
- Drill Size - Fraction: 5/16 in
- Finish: Straw Oxide
- Flute Length: 3-3/16 in
- Flute Type: Right Spiral
- Manufacturer Name: Greenfield Industries
- Material: M42 HSS-Co 8%
- Number of Flutes: 2
- Overall Length: 4-1/2 in
- Point Angle: 135 deg
- Point Type: Split
- Series: 550
- Shank Size: 5/16 in Dia x 1-5/16 in L
- Shank Type: Straight
- Through Coolant (Yes/No): No
- Type: Heavy Duty
Chicago-Latrobe® Jobber Length Drill Bit, Heavy Duty, Series: 550, Imperial, 5/16 in Drill - Fraction, 0.3125 in Drill - Decimal Inch, 4-1/2 in Overall Length, 5XD Cutting Depth, 2 Flutes, Right Spiral Flute, 3-3/16 in Flute Length, 5/16 in Dia x 1-5/16 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%, Straw Oxide, Applicable Materials: Alloy Steel, Stainless Steel, Titanium and Tool Steel
- Standards
- Application
- Item Features
NAS 907 Type J
For drilling in tough, high-tensile and work hardening materials under extreme operating conditions
- Heavy duty construction for drilling in tougher materials
- 135 deg P3 split point is self-centering for reduced thrust and easier penetration