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Grainger.com

Attributes

Brand name, Manufacturer nameCHICAGO-LATROBE
ManufacturerCHICAGO-LATROBE Chicago Latrobe Greenfield
Extra Product NameGrainger.com
extendedQty, qtyInStock0
moq, multiple, Case, NumberOfItems, Number_of_items1
MPN, Part Number, Keyword, Model, ModelNumber, Model_number, Mpns, PartNumber, Part_number, StrippedMpns49232
qtySourceupdateFromUrlEntry
SKU1M081
Product GroupBISS
ASINB000LDG9QK B006O2RXHG B00D3NFK7O B01BH7CUCU
AdultProduct, Autographed, Batteries_included, Batteries_required, Memorabilia, TradeInEligibleFalse
AsinB000LDG9QK B00D3NFK7O B01BH7CUCU B09TJQ5C8S
BindingMisc.
BrandChicago Latrobe
Bullet_point135 degree P3 split point is self-centering for reduced thrust and easier penetration <b>Flute Type</b>: Spiral <b>Flute Length</b>: 2-1/4" <b>List Number</b>: 159 <b>Drill Bit Size</b>: 1/2" <b>Shank Dia.</b>: 1/2" <b>Point Type</b>: Split point <b>Country of Origin (subject to change)</b>: United States <b>Price For:</b> Each <b>Drill Bit Grouping</b>: Drill Bit <b>Application</b>: For Alloy, Carbon And Tool Steels And Cast Iron <b>Sizes Included</b>: 1/2" <b>Overall Length</b>: 3-3/4" <b>Drill Bit Finish</b>: Black Oxide <b>Grade</b>: Heavy Duty <b>Drill Bit Point Angle</b>: 135 Degrees <b>Item</b>: Screw Machine Drill Bit <b>Drill Bit Dimension Type</b>: Fractional Inch <b>Decimal Equivalent</b>: 0.5000 <b>Drill Bit Material</b>: High Speed Steel Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge Chicago Latrobe 1/2" Dia. 3-3/4" OAL High Speed Steel Screw Machine Made in the USA Manufactured from premium high-speed steel Manufactured to NAS 907 Type C geometry aerospace specifications Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates
CatIndustrial & Scientific Tools & Home Improvement
CatId16310091 228013
CatTree16310091 16310161 228013 328182011 468240 551236
ClassificationId256275011 2941342011 552794 6001488011
Cutting_angle_string135 135.0
DisplayNameCombination Drill & Taps Drills Jobber Drill Bits Short Length Drill Bits
Feature<b>Price For:</b> Each <b>Drill Bit Grouping</b>: Drill Bit <b>Application</b>: For Alloy, Carbon And Tool Steels And Cast Iron <b>Sizes Included</b>: 1/2" <b>Overall Length</b>: 3-3/4" <b>Drill Bit Finish</b>: Black Oxide <b>Grade</b>: Heavy Duty <b>Drill Bit Point Angle</b>: 135 Degrees <b>Item</b>: Screw Machine Drill Bit <b>Drill Bit Dimension Type</b>: Fractional Inch <b>Decimal Equivalent</b>: 0.5000 <b>Drill Bit Material</b>: High Speed Steel Chicago Latrobe 1/2" Dia. 3-3/4" OAL High Speed Steel Screw Machine
Finish_typeBlack Oxide
Height0.49999999949 0.5 0.50 1.27 13 1498 150 1608 23 2468 2560 439 456 482 500 72 75 86 89
Identifier00662355492321 0662355492321 662355492321 7436829284773
IdentifierTypeEAN GTIN UPC
Included_componentsBare-Tool CHICAGO-LATROBE Screw Machine Drill,1/2",HSS 49232
ItemClassificationBASE_PRODUCT
ItemName, Item_nameChicago Latrobe 1/2" Dia. 3-3/4" OAL High Speed Steel Screw Machine Drill Chicago Latrobe 159 High-Speed Steel Short Length Drill Bit, Black Oxide Finish, Round Shank, 135 Degree Split Point, 1/2" Size (Pack of 1) Chicago-Latrobe 49232 159 Heavy Duty Screw Machine Drill, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, HSS, Black Steam Oxide (Each) Screw Machine Drill Bit, Blk Oxide, 1/2
Item_package_quantity, PackageQuantity1 6
Item_package_weight0.1
Item_type_keywordcombination-drill-and-taps jobber-drill-bits power-drill-drivers short-length-drill-bits
Item_weight0.05 0.1
Label, Man, Publisher, StudioCHICAGO-LATROBE Chicago Latrobe
Length3.799999996124 3.8 3.80 9.652
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MaterialAlloy Steel Carbon Steel High Speed Steel
MaterialTypeHigh Speed Steel
Mfg_series_number159
ParentAsinsB006O2RXHG
ProductCategoryId2941342011 306506011 biss_display_on_website home_improvement_display_on_website
ProductGroupBISS BISS Basic
ProductTypeDRILL_BITS
ProductTypeNameDRILL_BITS ELECTRONIC_COMPONENT MECHANICAL_COMPONENTS
Product_description'Screw Machine Drill Bit, Standard, List Number 159, Number of Pieces 1, Heavy Duty Grade, High Speed Steel, Black Oxide Finish, Split Point, Drill Point (Deg.) 135, Fractional Size (In.) 1/2, Decimal Equivalent 0.5000, Flute Length (In.) 2-1/4, Overall Length (In.) 3-3/4, Shank Dia. (In.) 1/2, For Alloy, Carbon And Tool Steels And Cast Iron, Meets/Exceeds National Aerospace Standards (NAS) 907, Type C' 135 dg Split Point Drill - Standard helix drills for high tensile strength steels. Split point provides self-centering properties and secure positioning on work surface. Ground from solid and surface-treated for true abrasion resistance. Heavy-duty constr Chicago-Latrobe Screw Machine Drill, Heavy Duty, Series: 159, Imperial, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 3-3/4 in Overall Length, 3XD Cutting Depth, 2 Flutes, Right Spiral Flute, 2-1/4 in Flute Length, 1/2 in Dia x 1-1/2 in L Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Steam Oxide, Applicable Materials: Alloy Steel, Carbon Steel, Cast Iron and Tool Steel
Product_site_launch_date2004-11-09T05:00:01-00:00 2013-05-30T16:45:10.578Z 2016-02-03T19:21:20.639Z 2023-12-02T03:33:16.160Z
Rank1076478 123 1756443 311867 41 496513 52 747636 779810 957078 97
Size1/2 in
String_value2-1/4
Supplier_declared_dg_hz_regulationnot_applicable unknown
Surface_recommendationAlloy Steel
TitleChicago Latrobe 1/2" Dia. 3-3/4" OAL High Speed Steel Screw Machine Drill Chicago Latrobe 159 High-Speed Steel Short Length Drill Bit, Black Oxide Finish, Round Shank, 135 Degree Split Point, 1/2" Size (Pack of 1) Screw Machine Drill Bit, Blk Oxide, 1/2 Short Length Drill Bits Tools & Home Improvement
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Unitcentimeters degrees inches pounds
Unit_count1.0 12.0
Unitsinches pixels pounds
VariantMAIN PT01 PT02 PT03 PT04
WebsiteDisplayGroupbiss_basic_display_on_website home_improvement_display_on_website
WebsiteDisplayGroupNameBISS Basic
Weight0.05 0.1 0.10
Width0.49999999949 0.5 0.50 1.27 1387 150 1590 1891 2560 369 463 494 500 55 69 74 75

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Chicago Latrobe 159 High-Speed Steel Short Length Drill Bit, Black Oxide Finish, Round Shank, 135 Degree Split Point, 1/2" Size (Pack of 1)
Brand: Chicago Latrobe
Details
  • Manufactured to NAS 907 Type C geometry aerospace specifications
  • Manufactured from premium high-speed steel
  • 135 degree P3 split point is self-centering for reduced thrust and easier penetration
  • Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates
  • Black oxide treatment adds lubricity and creates small pockets on the surface of the tool that act to hold coolant near the cutting edge
  • Made in the USA
Listing
BindingMisc.
Product groupBISS Basic
Product typeDRILL_BITS
Model49232
Part number49232
Items per pack1
LabelCHICAGO-LATROBE
ManufacturerCHICAGO-LATROBE
View on Amazon (paid link)
Screw Machine Drill Bit, Blk Oxide, 1/2
Brand: Chicago Latrobe
'Screw Machine Drill Bit, Standard, List Number 159, Number of Pieces 1, Heavy Duty Grade, High Speed Steel, Black Oxide Finish, Split Point, Drill Point (Deg.) 135, Fractional Size (In.) 1/2, Decimal Equivalent 0.5000, Flute Length (In.) 2-1/4, Overall Length (In.) 3-3/4, Shank Dia. (In.) 1/2, For Alloy, Carbon And Tool Steels And Cast Iron, Meets/Exceeds National Aerospace Standards (NAS) 907, Type C'
Details
  • <b>Price For:</b> Each <b>Drill Bit Grouping</b>: Drill Bit <b>Application</b>: For Alloy, Carbon And Tool Steels And Cast Iron <b>Sizes Included</b>: 1/2" <b>Overall Length</b>: 3-3/4" <b>Drill Bit Finish</b>: Black Oxide <b>Grade</b>: Heavy Duty <b>Drill Bit Point Angle</b>: 135 Degrees <b>Item</b>: Screw Machine Drill Bit <b>Drill Bit Dimension Type</b>: Fractional Inch <b>Decimal Equivalent</b>: 0.5000 <b>Drill Bit Material</b>: High Speed Steel
  • <b>Flute Type</b>: Spiral <b>Flute Length</b>: 2-1/4" <b>List Number</b>: 159 <b>Drill Bit Size</b>: 1/2" <b>Shank Dia.</b>: 1/2" <b>Point Type</b>: Split point <b>Country of Origin (subject to change)</b>: United States
Listing
Product groupBISS
Product typeELECTRONIC_COMPONENT
Part number49232
Items per pack1
LabelCHICAGO-LATROBE
ManufacturerCHICAGO-LATROBE
Catalog
Feature<b>Price For:</b> Each <b>Drill Bit Grouping</b>: Drill Bit <b>Application</b>: For Alloy, Carbon And Tool Steels And Cast Iron <b>Sizes Included</b>: 1/2" <b>Overall Length</b>: 3-3/4" <b>Drill Bit Finish</b>: Black Oxide <b>Grade</b>: Heavy Duty <b>Drill Bit Point Angle</b>: 135 Degrees <b>Item</b>: Screw Machine Drill Bit <b>Drill Bit Dimension Type</b>: Fractional Inch <b>Decimal Equivalent</b>: 0.5000 <b>Drill Bit Material</b>: High Speed Steel
CategoryIndustrial & Scientific
MPN49232
Product groupBISS
Product typeELECTRONIC_COMPONENT
ManufacturerCHICAGO-LATROBE
View on Amazon (paid link)
Chicago Latrobe 1/2" Dia. 3-3/4" OAL High Speed Steel Screw Machine Drill
Brand: Chicago Latrobe
135 dg Split Point Drill - Standard helix drills for high tensile strength steels. Split point provides self-centering properties and secure positioning on work surface. Ground from solid and surface-treated for true abrasion resistance. Heavy-duty constr
Details
  • Chicago Latrobe 1/2" Dia. 3-3/4" OAL High Speed Steel Screw Machine
Listing
Product groupBISS Basic
Product typeMECHANICAL_COMPONENTS
Model49232
Part number49232
Items per pack1
LabelChicago Latrobe
ManufacturerChicago Latrobe
Catalog
FeatureChicago Latrobe 1/2" Dia. 3-3/4" OAL High Speed Steel Screw Machine
CategoryTools & Home Improvement
MPN49232
Product groupBISS
Product typeMECHANICAL_COMPONENTS
ManufacturerChicago Latrobe
View on Amazon (paid link)
Chicago-Latrobe 49232 159 Heavy Duty Screw Machine Drill, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, HSS, Black Steam Oxide (Each)
Brand: Chicago Latrobe
Chicago-Latrobe Screw Machine Drill, Heavy Duty, Series: 159, Imperial, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 3-3/4 in Overall Length, 3XD Cutting Depth, 2 Flutes, Right Spiral Flute, 2-1/4 in Flute Length, 1/2 in Dia x 1-1/2 in L Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Steam Oxide, Applicable Materials: Alloy Steel, Carbon Steel, Cast Iron and Tool Steel
View on Amazon (paid link)