3/16" Cobalt Drill Bit, Straw, 135° point - Chicago-Latrobe 46512

Chicago-Latrobe

3/16" Cobalt Drill Bit, Straw, 135° point - Chicago-Latrobe 46512

MFR# 46512Series 550L

$6.95List $8.92 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Drill size3/16
Flutes2
CoatingStraw

Description

The Chicago-Latrobe 46512 is a 3/16" Cobalt drill bit with a Straw finish, 135° point. Suited for steel, high-temp alloy, cast iron. 2-5/16 flute length, 3-1/2 overall length. Series 550L.

Specifications

Coating finishStraw
Coolant throughNo
Cutting directionLeft Hand
Double marginNo
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size in3/16
Drill point angle degrees135
Flute by diameter ratio3xD
Flute length in2-5/16
Flute typeRegular Spiral
Material gradeM42
Number of flats0
Number of flutes2
Overall length in3-1/2
Point typeSplit Point
Primary workpiece materialSteel; High-Temp Alloy; Cast Iron
Shank diameter in3/16
Shank length in1-3/16
Shank typeStraight
Specification designationANSI
Spiral typeRegular
Tool applicationDrilling; Holemaking; Self-Centering
Web configurationTapered
Web thinningWeb-Thinned
Can't find your exact tool?Send us a part number — we'll cross-reference it. Dull tools?Regrinding extends tool life and saves cost.

Alternate & equivalent tools

Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.

Spec-matched alternates load as the catalog fills in. Meanwhile, browse the End Mills collection and filter by diameter, flutes & length of cut.