OSG
0.4921" Solid Carbide Drill Bit, WD1, 140° point - OSG HP258-4921
MFR# HP258-4921Series HP258
$365.97List $469.37
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
CoatingWD1
Description
The OSG HP258-4921 is a 0.4921" Solid Carbide drill bit with a WD1 finish, 140° point. Series HP258.
Specifications
Coating finishWD1
Coolant throughYes
Cutting directionRight Hand
Drill bit size0.4921
Drill point angle degrees140
Flute length (mm)133.00
Flute length x diameter ratio8xD
Flute typeSpiral
Overall length (mm)182
Point typeR-Thinned
Shank diameter (mm)14.00
Spiral typeRegular
Tool materialSolid Carbide
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.