OSG
15/32" Drill Bit, 135° point - OSG 215-4688
MFR# 215-4688Series 215
$98.02List $125.71
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Drill size15/32
Flutes2
Description
The OSG 215-4688 is a 15/32" drill bit, 135° point. Suited for steel, alloy steel, stainless steel, cast iron, aluminum silicate, nickel alloy, titanium, titanium alloy. 2-1/8 flute length, 3-5/8 overall length. Series 215.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0 to -0.013 mm
Drill bit gradeHeavy Duty
Drill bit size in15/32
Drill bit size range0.5000 - 0.6500
Drill point angle135
Flute by diameter ratio5xD
Flute length in2-1/8
Flute typeSlow Spiral
Number of flutes2
Overall length in3-5/8
Point typeStandard
Primary workpiece materialSteel; Alloy Steel; Stainless Steel; Cast Iron; Aluminum Silicate; Nickel Alloy; Titanium; Titanium Alloy
Shank diameter0.4688
Shank typeStraight
Spiral typeSlow
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.