Chicago-Latrobe 54123 550-TN/2550 Heavy Duty Jobber Length Drill Bit, X Drill - Letter, 0.397 in Drill - Decimal Inch, 135 deg Point, M42 HSS-Co 8%, TiN Coated
Item #:
CHILAT 54123
Product Info
Chicago-Latrobe
Manufacturer Part #: 54123
Chicago-Latrobe Jobber Length Drill Bit, Heavy Duty, Series: 550-TN/2550, Imperial, X Drill – Letter, 0.397 in Drill – Decimal Inch, 5-1/8 in Overall Length, 3-3/4 in Cutting Depth, 2 Flutes, Right Spiral Flute, 3-3/4 in Flute Length, 0.397 in Dia x 1.375 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%, TiN Coated, Applicable Materials: Alloy Steel, Tool Steel and Stainless Steel
- Heavy duty construction for drilling in tough, high-tensile, and work hardening materials under extreme operating conditions
- 135 deg P3 split point is self-centering for reduced thrust and easier penetration
Item Specifications
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Alloy Steel, Tool Steel and Stainless Steel
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3-3/4 in
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Right Hand
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M42 HSS-Co 8%
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Imperial
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0.397 in
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X
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TiN Coated
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3-3/4 in
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Right Spiral
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M42 HSS-Co 8%
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2
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5-1/8 in
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135 deg
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Split
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550-TN/2550
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0.397 in Dia x 1.375 in L
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Straight
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No
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Heavy Duty