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Chicago-Latrobe PRO 46781
Chicago-Latrobe 46781 550 Heavy Duty Jobber Length Drill Bit, K Drill - Letter, 0.281 in Drill - Decimal Inch, 135 deg Point, M42 HSS-Co 8%, Straw Oxide
Invoice description:
K #550 Cobalt Jobbers Dr Ill, 46781
In stock
(10)
Chicago-Latrobe Jobber Length Drill Bit, Heavy Duty, Series: 550, Imperial, K Drill - Letter, 0.281 in Drill - Decimal Inch, 4-1/4 in Overall Length, 5XD Cutting Depth, 2 Flutes, Right Spiral Flute, 2-15/16 in Flute Length, 0.281 in Dia x 1.3125 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
Features
- Heavy duty construction for drilling in tougher materials
- 135 deg P3 split point is self-centering for reduced thrust and easier penetration
Specifications
ApplicationFor drilling in tough, high-tensile and work hardening materials under extreme operating conditions
Applicable MaterialsAlloy Steel, Stainless Steel, Titanium and Tool Steel
Cutting Depth5XD
Cutting DirectionRight Hand
Cutting Edge MaterialM42 HSS-Co 8%
Drill Diameter Measurement SystemImperial
Drill Size - Decimal Inch0.281 in
Drill Size - LetterK
FinishStraw Oxide
Flute Length2-15/16 in
Flute TypeRight Spiral
MaterialM42 HSS-Co 8%
Number of Flutes2
Overall Length4-1/4 in
Point Angle135 deg
Point TypeSplit
Series550
Shank Size0.281 in Dia x 1.3125 in L
Shank TypeStraight
Through Coolant (Yes/No)No
TypeHeavy Duty
Additional Information
Standards/ApprovalNAS 907 Type J
Catalog
