Guhring
0.2559" Solid Carbide Drill Bit, Multi-layer, 140° point - Guhring 9085210065000
MFR# 9085210065000Series 8521
$208.27List $267.11
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
CoatingMulti-layer
Description
The Guhring 9085210065000 is a 0.2559" Solid Carbide drill bit with a Multi-layer finish, 140° point. Suited for steel, high-temp alloy. Series 8521.
Specifications
Coating finishMulti-layer
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerancem7
Drill bit gradeSpecialized
Drill bit materialSolid Carbide
Drill bit size0.2559
Drill bit size range0.2500 - 0.3000
Drill point angle degrees140
Flute by diameter ratio5xD
Flute length2.0866
Flute typeRegular Spiral
Maximum drilling depth1.7030
Number of flutes2
Overall length3.5827
Point typeStandard
Primary workpiece materialSteel; High-Temp Alloy
Shank diameter (mm)8
Shank length (mm)36
Shank typeStraight
Specification designationDIN
Spiral typeRegular
StandardsDIN 6535; DIN 6537 L
Tool applicationSelf-Centering
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.