0.4016" Solid Carbide Screw Machine Drill Bit, Multi-layer, 140° point - OSG HP243-4016

OSG

0.4016" Solid Carbide Screw Machine Drill Bit, Multi-layer, 140° point - OSG HP243-4016

MFR# HP243-4016Series HP243

$108.51List $139.17 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Flutes2
CoatingMulti-layer

Description

The OSG HP243-4016 is a 0.4016" Solid Carbide Screw Machine drill bit with a Multi-layer finish, 140° point. Suited for steel, cast iron. Series HP243.

Specifications

Coating finishMulti-layer
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.007 to +0.025 mm
Drill bit size0.4016
Drill bit size range0.4000 to 0.4500
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)55.00
Flute typeRegular Spiral
Number of flutes2
Overall length4.0157
Point typeR-Thinned
Primary workpiece materialSteel; Cast Iron
Shank diameter0.4724
Shank typeStraight
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceHigh Performance
Web configurationTapered
Web thinningR-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.