Precision Twist Drill
#21 High Speed Steel Screw Machine Drill Bit, 118° point - Precision Twist Drill 5998826
MFR# 5998826Series R41
$2.08List $2.67
Save 22%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Description
The Precision Twist Drill 5998826 is a #21 High Speed Steel Screw Machine drill bit, 118° point. Suited for titanium. 1-1/16 flute length, 2-1/8 overall length. Series R41.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit gradeGeneral Purpose
Drill bit size0.1590
Drill bit size range0.1500 to 0.2000
Drill bit size wire#21
Drill length typeScrew Machine
Drill point angle118
Flute by diameter ratio2.5xD
Flute length in1-1/16
Flute typeSpiral
Overall length in2-1/8
Point typeStandard
Primary workpiece materialTitanium
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
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.