Chicago-Latrobe
0.2559" High Speed Steel Drill Bit, Oxide, 118° point - Chicago-Latrobe 47301
MFR# 47301Series 150
$3.20List $4.10
Save 21%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
CoatingOxide
Description
The Chicago-Latrobe 47301 is a 0.2559" High Speed Steel drill bit with a Oxide finish, 118° point. Suited for cast iron, steel. Series 150.
Specifications
Coating finishOxide
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0010 to 0.0000 in
Drill bit gradeGeneral Purpose
Drill bit materialHigh Speed Steel
Drill bit size0.2559
Drill bit size range0.2500 - 0.3000
Drill point angle degrees118
Flute length (mm)63.00
Flute typeSpiral
Number of flutes2
Overall length (mm)101.00
Point typeStandard
Primary workpiece materialCast Iron; Steel
Shank diameter0.2559
Shank length1.4961
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 338
Spiral typeRegular
StandardsDIN 338
Tool performanceGeneral Purpose
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.