OSG
0.2244" Solid Carbide Screw Machine Drill Bit, EgiAs, 140° point - OSG HP253-2244
MFR# HP253-2244Series HP253
$61.84List $79.32
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
CoatingEgiAs
Description
The OSG HP253-2244 is a 0.2244" Solid Carbide Screw Machine drill bit with a EgiAs finish, 140° point. Suited for steel, alloy steel, cast iron. Series HP253.
Specifications
Coating finishEgiAs
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0.004 to +0.016 mm
Drill bit size0.2244
Drill bit size range0.2000 to 0.2500
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)28.00
Flute typeSpiral
Number of flutes2
Overall length2.5984
Point typeR-Thinned
Primary workpiece materialSteel; Alloy Steel; Cast Iron
Shank diameter0.2362
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-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.