Kennametal
#31 Solid Carbide Screw Machine Drill Bit, TiN, 140° point - Kennametal 4150156
MFR# 4150156Series B041A
$58.07List $74.37
Save 21%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Flutes2
CoatingTiN
Description
The Kennametal 4150156 is a #31 Solid Carbide Screw Machine drill bit with a TiN finish, 140° point. Suited for steel, stainless steel, cast iron, high-temp alloy. Series B041A.
Specifications
Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit size0.1200
Drill bit size range0.1000 to 0.1500
Drill bit size wire#31
Drill length typeScrew Machine
Drill point angle140
Drill point length0.0193
Flute by diameter ratio4xD
Flute length0.7874
Flute typeRegular Spiral
Maximum drilling depth0.5512
Number of flutes2
Overall length2.4409
Point typeStandard
Primary workpiece materialSteel; Stainless Steel; Cast Iron; High-Temp Alloy
Shank diameter0.2362
Shank length1.4173
Shank typeStraight
Spiral typeRegular
StandardsDIN 6535; DIN 6537
Tool materialSolid Carbide
Web configurationTapered
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.