0.1969" Solid Carbide Drill Bit, TiAlN, 140° point - Kennametal 3640680

Kennametal

0.1969" Solid Carbide Drill Bit, TiAlN, 140° point - Kennametal 3640680

MFR# 3640680Series B291-YPL

$156.26List $200.40 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Flutes2
CoatingTiAlN

Description

The Kennametal 3640680 is a 0.1969" Solid Carbide drill bit with a TiAlN finish, 140° point. Suited for high temperature alloy, stainless steel. Series B291-YPL.

Specifications

Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance+0.004 to +0.016 mm
Drill bit gradeHigh Performance
Drill bit size0.1969
Drill bit size range0.1500 to 0.2000
Drill point angle140
Drill point length (mm)1.00
Flute by diameter ratio3xD
Flute length (mm)28.00
Flute typeRegular Spiral
Maximum drilling depth (mm)20.00
Number of flutes2
Overall length2.5984
Point typeStandard
Primary workpiece materialHigh Temperature Alloy; Stainless Steel
Shank diameter0.2362
Shank length1.4173
Shank typeStraight
Specification designationDIN
Specification numberDIN 6537K
Spiral typeRegular
Tool materialSolid Carbide
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.