#51 High-Speed Steel Screw Machine Drill Bit, TiAlN, 140° point - OSG 6151711

OSG

#51 High-Speed Steel Screw Machine Drill Bit, TiAlN, 140° point - OSG 6151711

MFR# 6151711Series 1100

$18.37List $23.57 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Flutes2
CoatingTiAlN

Description

The OSG 6151711 is a #51 High-Speed Steel Screw Machine drill bit with a TiAlN finish, 140° point. Suited for steel, stainless steel, aluminum, aluminum alloy, aluminum silicate. Series 1100.

Specifications

Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0 to -0.014 mm
Drill bit size0.0670
Drill bit size range0.0000 to 0.1000
Drill bit size wire#51
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio5xD
Flute length (mm)10.00
Flute typeSpiral
Number of flutes2
Overall length1.6535
Point typeFour Facet
Primary workpiece materialSteel; Stainless Steel; Aluminum; Aluminum Alloy; Aluminum Silicate
Shank diameter0.1181
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool materialHigh-Speed Steel
Tool performanceHigh Performance
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.