OSG
Letter R Solid Carbide Drill Bit, 118° point - OSG 220-3390
MFR# 220-3390Series 220D
$46.36List $59.47
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
Description
The OSG 220-3390 is a Letter R Solid Carbide drill bit, 118° point. Suited for steel, stainless steel, cast iron. Series 220D.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0 to -0.013 mm
Drill bit gradeGeneral Purpose
Drill bit materialSolid Carbide
Drill bit size0.3390
Drill bit size letterR
Drill point angle degrees118
Flute length2.5000
Flute typeRegular Spiral
Number of flutes2
Overall length4.0000
Point typeWeb-Thinned
Primary workpiece materialSteel; Stainless Steel; Cast Iron
Shank diameter (mm)8.61
Shank typeStraight
Spiral typeRegular
Tool applicationBlind Hole; Cross Hole; Drilling; Self-Centering
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.