25/64" Solid Carbide Drill Bit, TiAlN, 140° point - Sandvik Coromant 5747881

Sandvik Coromant

25/64" Solid Carbide Drill Bit, TiAlN, 140° point - Sandvik Coromant 5747881

MFR# 5747881Series R840

$373.88List $479.52 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Drill size25/64
Flutes2
CoatingTiAlN

Description

The Sandvik Coromant 5747881 is a 25/64" Solid Carbide drill bit with a TiAlN finish, 140° point. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium. Series R840.

Specifications

Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Double marginNo
Drill bit diameter tolerancem7
Drill bit gradeHigh Performance
Drill bit materialSolid Carbide
Drill bit size in25/64
Drill bit size range0.3500 - 0.4000
Drill point angle degrees140
Drill point length0.0669
Flute by diameter ratio8xD
Flute length3.3071
Flute typeSpiral
Material gradeMicrograin
Maximum drilling depth3.3071
Number of flats0
Number of flutes2
Overall length5.2362
Point typeSelf Centering
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium
Shank diameter0.3937
Shank length1.9291in
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 6535HA
Spiral typeRegular
Tool applicationDrilling
Tool performanceHigh Performance
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.