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Chicago-Latrobe

Heavy duty geometry for drilling tougher materials by hand or machine. Shorter flutes and overall length provide superior rigidity to minimize deflection when using heavy feed rates. Manufactured from premium cobalt high-speed steel. 135° split point is self-centering for reduced thrust and easier penetration, sizes under .0625 do not have split. Straw oxide finish for increased lubricity with reduced galling and welding and easy identification of cobalt. For drilling in alloy and carbon steel, stainless, cast iron and tool steel. Made In USA. Pack Of 6. 30 Day Warranty.

Chicago-Latrobe . 50849

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Attributes

Brand name, Manufacturer name, Extra Product NameChicago-Latrobe
ManufacturerChicago-Latrobe CHICAGO-LATROBE Chicago Latrobe Greenfield Greenfield Industries
DimensionUnitinch
GraingerSku4CNR7
UPC662355508497
UnitOfMeasureEA
Weight0.42 0.02 0.1322773572
WeightUnitlbs
cali_prop65_orglabel, cali_prop65_whtlabel, AdultProduct, Autographed, Batteries_required, Contains_liquid_contents, Memorabilia, TradeInEligibleFalse
countryOfOriginUS
extendedLead, moq, multiple, tierMinQty1, Case, NumberOfItems1
height, width1.2
jsonUrlData924526ffbdad25e5923b
length3.5
MPN, Part Number, Mpns, PartNumber, Part_number, StrippedMpns50849
qtyInStock, qtyInStockOverride0
qtySourceqtyInStockOverride
SKUG2859351
tierPrice111.10
urlhttps://www.zoro.com/chicago-latrobe-screw-machine-drill-bit-t-size-135-degrees-point-angle-cobalt-steel-strawbronze-finish-50849/i/G2859351/
Product GroupBISS
ItemScrew Machine Drill Bit
Drill Bit GroupingDrill Bit
Drill Bit Dimension Type, Measurement SystemLetter
Drill Bit Size, SizeT
Decimal Equivalent0.3580
Drill Bit Point Angle135 Degrees
Drill Bit MaterialCobalt Steel
Drill Bit Finish, Finish - MachiningStraw/Bronze
Flute TypeSpiral
Flute Length, Maximum Drilling Depth1 3/4 in
Shank Dia11/32 in
Depth:Dia Ratio, Depth x Dia Ratio4xD
ApplicationFor Alloy, Tool And Stainless Steels, Cast Iron
List Number, Series, Mfg_series_number559
Point TypeSplit point
Overall Length3 1/16 in
GradeHeavy Duty
Cutting Direction, Spiral DirectionRight Hand
StandardsNot Rated
Number of Flutes2
Drill Length ClassScrew Machine Length
Primary Material ApplicationCast Iron, Steel, Tool and Die Steel
Material - MachiningCobalt
Helix Angle28 Degrees
Primary Material Application ISO CodeK, P
Drill Bit Point TypeSplit Point
Drill Diameter Tolerance+0.0000 in /-0.0010 in
Drill Point Length0.0000
Shank Type - MachiningStraight
Material Grade - MachiningM42
Shank Length1 5/16 in
Country of Origin (subject to change)United States
ASINB00D3NG6F4 B01BH7BEZE
AsinB000LEU4SS B005409CI2 B00D3NG6F4 B01BH7BEZE B09TJNMNR5
BindingMisc.
Brand, ManChicago Latrobe
Bullet_point135 degree split point is self-centering for reduced thrust and easier penetration Chicago Latrobe T Dia. 3-1/16" OAL Cobalt Screw Machine Drill Machining Made in the USA Made in: United States Manufactured from premium 8% cobalt M42 high-speed steel increasing red hardness and extending drill wear life Manufactured from premium 8% cobalt M42 high-speed steel increasing red hardness and extending drill wear life^135 degree 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^Straw, finishes standard from stock and alternate coatings are available as stock modifications Manufacturer: Chicago-Latrobe Shorter flute and overall length provide superior rigidity to minimize deflection when using heavy feed rates Straw, finishes standard from stock and alternate coatings are available as stock modifications
CatTools & Home Improvement
CatId228013
CatTree228013 328182011 468240 551236
ClassificationId2941342011 318140011 552794 6001488011
CurrencyUSD
Cutting_angle_string135.0
DisplayNameCombination Drill & Taps Drills Lab Showers Short Length Drill Bits
FeatureChicago Latrobe T Dia. 3-1/16" OAL Cobalt Screw Machine Drill
Finish_typeGold Oxide
Height0.39 1.2 1000 108 15 150 18 400 500 51 75
Identifier0662355508497 662355508497
IdentifierTypeEAN UPC
Included_componentsBare-Tool Product & Instructions Guide
ItemClassificationBASE_PRODUCT
ItemName, Item_nameChicago Latrobe 559 Series Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, 135 Degree Split Point, Letter Size T, (Pack of 1) Chicago Latrobe 559 Series Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, 135 Degree Split Point, Letter Size T, 6-Pack Chicago Latrobe T Dia. 3-1/16" OAL Cobalt Screw Machine Drill Greenfield 50849 559 LET-T (50849) (6/Each) Screw Machine Drill,T,Cobalt
Item_package_quantity, Number_of_items, PackageQuantity1 6
Item_package_weight0.06 0.42
Item_type_keywordcombination-drill-and-taps power-drill-drivers science-lab-showers short-length-drill-bits
Keyword50849 |
Label, Publisher, StudioCHICAGO-LATROBE Chicago Latrobe
Length3.5 5.12
Linkhttps://m.media-amazon.com/images/I/11LdGjx5udL._SL75_.jpg https://m.media-amazon.com/images/I/11LdGjx5udL.jpg https://m.media-amazon.com/images/I/21OF+0XBHpL._SL75_.jpg https://m.media-amazon.com/images/I/21OF+0XBHpL.jpg https://m.media-amazon.com/images/I/21RbW12cjfL._SL75_.jpg https://m.media-amazon.com/images/I/21RbW12cjfL.jpg https://m.media-amazon.com/images/I/21dS6YG5r+L._SL75_.jpg https://m.media-amazon.com/images/I/21dS6YG5r+L.jpg https://m.media-amazon.com/images/I/21mgqVbyOuL._SL75_.jpg https://m.media-amazon.com/images/I/21mgqVbyOuL.jpg https://m.media-amazon.com/images/I/313QKlmm9vL.jpg
List_price15.64 84.24
MaterialAlloy Steel Bronze Cobalt Steel High Speed Steel
MaterialTypeBronze
ProductGroupBISS BISS Basic
ProductTypeDRILL_BITS
ProductTypeNameMECHANICAL_COMPONENTS SAFETY_SUPPLY
Product_description135dg Split Point Drill - Standard helix drills for high tensile strength steels. Split point provides self-centering properties and secure positioning on work surface. Cobalt - For drilling hard materials,stainless steel,and titanium. GREENFIELD 50849 559 LET-T (50849) (6/each)
Product_site_launch_date2004-11-09T05:00:01-00:00 2012-05-26T00:26:33.484Z 2013-05-30T16:45:52.366Z 2016-02-03T19:21:50.096Z 2024-02-02T02:02:24.627Z
String_value0.3580 1-3/4 3-1/16
Styleshort length
Supplier_declared_dg_hz_regulationnot_applicable
TitleChicago Latrobe T Dia. 3-1/16" OAL Cobalt Screw Machine Drill Screw Machine Drill,T,Cobalt
TypeCount Drill Bits Round Spiral Straight ean standard spiral upc
URLhttps://m.media-amazon.com/images/I/21mgqVbyOuL._SL75_.jpg https://m.media-amazon.com/images/I/310gm09MsIL._SL75_.jpg https://m.media-amazon.com/images/I/3154ZX5EJ-L._SL75_.jpg
Unitdegrees inches kilograms pounds
Unit_count1.0 6.0
Unitsinches pixels pounds
VariantMAIN PT01
WebsiteDisplayGroupbiss_basic_display_on_website
WebsiteDisplayGroupNameBISS Basic
Width1.2 1000 150 250 3.94 400 450 500 75

Distributor offers

SellerSKUMOQIn stockMultiplePrices
ZoroG2859351111 @ $11.10
bscsource.com50849111 @ $13.59
Global IndustrialWBB25480326-261 @ $9.40
sustainablesupply.comC14645261-211 @ $13.53
Guardian813732011-211 @ $19.85
simsupply.comZO-G28593511711 @ $18.84
heavydutydepot.com508491061 @ $10.07
National Supply Network813732011-211 @ $15.99
MRO Supply6130837111 @ $8.86
usmegastore.com508491Contact Us11 @ $10.65

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Chicago Latrobe 559 Series Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, 135 Degree Split Point, Letter Size T, 6-Pack
Brand: Chicago Latrobe
Details
  • Manufactured from premium 8% cobalt M42 high-speed steel increasing red hardness and extending drill wear life
  • 135 degree 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
  • Straw, finishes standard from stock and alternate coatings are available as stock modifications
  • Made in the USA
View on Amazon (paid link)
Chicago Latrobe 559 Series Cobalt Steel Short Length Drill Bit, Gold Oxide Finish, Round Shank, 135 Degree Split Point, Letter Size T, (Pack of 1)
Brand: Chicago Latrobe
Details
  • Manufactured from premium 8% cobalt M42 high-speed steel increasing red hardness and extending drill wear life^135 degree 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^Straw, finishes standard from stock and alternate coatings are available as stock modifications
View on Amazon (paid link)
Screw Machine Drill,T,Cobalt
Brand: Chicago Latrobe
Details
  • Machining
  • Manufacturer: Chicago-Latrobe
  • Made in: United States
Listing
BindingMisc.
Product groupBISS Basic
Product typeSAFETY_SUPPLY
Part number50849
Items per pack1
LabelCHICAGO-LATROBE
ManufacturerCHICAGO-LATROBE
View on Amazon (paid link)
Chicago Latrobe T Dia. 3-1/16" OAL Cobalt Screw Machine Drill
Brand: Chicago Latrobe
135dg Split Point Drill - Standard helix drills for high tensile strength steels. Split point provides self-centering properties and secure positioning on work surface. Cobalt - For drilling hard materials,stainless steel,and titanium.
Details
  • Chicago Latrobe T Dia. 3-1/16" OAL Cobalt Screw Machine Drill
Listing
Product groupBISS Basic
Product typeMECHANICAL_COMPONENTS
Part number50849
Items per pack1
LabelChicago Latrobe
ManufacturerChicago Latrobe
Catalog
FeatureChicago Latrobe T Dia. 3-1/16" OAL Cobalt Screw Machine Drill
CategoryTools & Home Improvement
MPN50849
Product groupBISS
Product typeMECHANICAL_COMPONENTS
ManufacturerChicago Latrobe
View on Amazon (paid link)
Greenfield 50849 559 LET-T (50849) (6/Each)
Brand: Chicago Latrobe
GREENFIELD 50849 559 LET-T (50849) (6/each)
View on Amazon (paid link)