
Precision Twist Drill
#31 High Speed Steel Drill Bit, Steam Oxide, 118° point - Precision Twist Drill 5998366
MFR# 5998366Series R10-R15-R18
$1.80List $2.31
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
CoatingSteam Oxide
Description
The Precision Twist Drill 5998366 is a #31 High Speed Steel drill bit with a Steam Oxide finish, 118° point. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium, hard material. 1-5/8 flute length, 2-3/4in overall length. Series R10-R15-R18.
Specifications
Coating finishSteam Oxide
Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeGeneral Purpose
Drill bit materialHigh Speed Steel
Drill bit size0.1200
Drill bit size range0.1000 - 0.1500
Drill bit size wire#31
Drill point angle degrees118
Flute by diameter ratio14xD
Flute length in1-5/8
Flute typeSpiral
Maximum drilling depth in1-5/8
Number of flats0
Number of flutes2
Overall length in2-3/4in
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium; Hard Material
Shank diameter0.1200
Shank length in1-1/8
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
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.
