3/32" Cobalt Drill Bit, Straw, 135° point - Precision Twist Drill 5999740

Precision Twist Drill

3/32" Cobalt Drill Bit, Straw, 135° point - Precision Twist Drill 5999740

MFR# 5999740Series R88CO-R89CO

$3.34List $4.29 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Drill size3/32
Flutes2
CoatingStraw

Description

The Precision Twist Drill 5999740 is a 3/32" Cobalt drill bit with a Straw finish, 135° point. Suited for steel, high-temp alloy. 5/8 flute length, 2-1/4 overall length. Series R88CO-R89CO.

Specifications

Coating finishStraw
Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size in3/32
Drill bit size range0.0500 - 0.1000
Drill point angle degrees135
Flute by diameter ratio7xD
Flute length in5/8
Flute typeRegular Spiral
Maximum drilling depth in5/8
Number of flats0
Number of flutes2
Overall length in2-1/4
Point typeStandard
Primary workpiece materialSteel; High-Temp Alloy
Shank diameter in3/32
Shank length in1-5/8
Shank typeStraight
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsNAS 907
Tool applicationDrilling
Tool performanceGeneral Purpose
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.