Guhring
0.2559" Cobalt Stub Drill Bit, Coated, 130° point - Guhring 9006590065000
MFR# 9006590065000Series 659
$24.45List $31.36
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
CoatingCoated
Description
The Guhring 9006590065000 is a 0.2559" Cobalt Stub drill bit with a Coated finish, 130° point. Suited for titanium alloy. 1-7/32 flute length. Series 659.
Specifications
Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.022 mm
Drill bit gradeHeavy Duty
Drill bit size0.2559
Drill bit size range0.2500 to 0.3000
Drill length typeStub
Drill point angle130
Flute by diameter ratio3xD
Flute length in1-7/32
Flute typeParabolic
Maximum drilling depth0.8370
Number of flutes2
Overall length2.7560
Point typeStandard
Primary workpiece materialTitanium Alloy
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 1897
StandardsDIN 1897
Tool materialCobalt
Web configurationParallel
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.