Letter J High Speed Steel Drill Bit, 118° point - Precision Twist Drill 5998866

Precision Twist Drill

Letter J High Speed Steel Drill Bit, 118° point - Precision Twist Drill 5998866

MFR# 5998866Series R10P-R15P-R18P

$5.83List $7.35 Save 20%
Usually ships in 1-3 business days

Ship times are estimates. We confirm availability on every order and email you right away if anything changes.

Supplier prices are confirmed before checkout. If one has changed since this page was updated, we show you the new price before you pay.

Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Flutes2

Description

The Precision Twist Drill 5998866 is a Letter J High Speed Steel drill bit, 118° point. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium, hard material. 2-7/8 flute length, 4-1/8in overall length. Series R10P-R15P-R18P.

Specifications

Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeGeneral Purpose
Drill bit materialHigh Speed Steel
Drill bit size0.2770
Drill bit size letterJ
Drill bit size range0.2500 - 0.3000
Drill point angle degrees118
Flute by diameter ratio10xD
Flute length in2-7/8
Flute typeSpiral
Maximum drilling depth in2-7/8
Number of flats0
Number of flutes2
Overall length in4-1/8in
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium; Hard Material
Shank diameter0.2770
Shank length in1-1/4
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.