
Cle-Line
5/16" Cobalt Mechanics Drill Bit, Gold, 135° point - Cle-Line C30520
MFR# C30520Series 1880
$13.21List $16.94
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Drill size5/16
CoatingGold
Description
The Cle-Line C30520 is a 5/16" Cobalt Mechanics drill bit with a Gold finish, 135° point. Suited for superalloy, titanium. 2-1/8 flute length, 3-3/4 overall length. Series 1880.
Specifications
Coating finishGold
Coolant throughNo
Cutting directionLeft Hand
Drill bit size in5/16
Drill length typeMechanics
Drill point angle135
Flute length in2-1/8
Flute typeSpiral
Number of pieces1
Overall length in3-3/4
Point typeSplit
Primary workpiece materialSuperalloy; Titanium
Shank diameter in5/16
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsASME B94.11M
Tool materialCobalt
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.
