Guhring
Letter F Cobalt Stub Drill Bit, Straw, 118° point - Guhring 9055240065300
MFR# 9055240065300Series 5524
$7.85List $10.07
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
CoatingStraw
Description
The Guhring 9055240065300 is a Letter F Cobalt Stub drill bit with a Straw finish, 118° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous. Series 5524.
Specifications
Coating finishStraw
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.022 mm
Drill bit size0.2570
Drill bit size letterF
Drill bit size range0.2500 to 0.3000
Drill length typeStub
Drill point angle118
Flute by diameter ratio3xD
Flute length (mm)31.00
Flute typeRegular Spiral
Material gradeM35
Maximum drilling depth0.8350
Number of flutes2
Overall length2.7559
Point type4 Facet
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous
Shank diameter0.2571
Shank length1.5354
Shank typeStraight
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
StandardsDIN 1897
Tool materialCobalt
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.