
Sumitomo
15/32" Solid Carbide Drill Bit, Multi-layer, 135° point - Sumitomo U103740
MFR# U103740Series MDW-HGS
$239.68List $287.41
Save 16%
In stock - ships in 1-3 business days
Request a quote
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Drill size15/32
Flutes2
CoatingMulti-layer
Description
The Sumitomo U103740 is a 15/32" Solid Carbide drill bit with a Multi-layer finish, 135° point. Suited for steel, stainless steel, hardened materials. Series MDW-HGS.
Specifications
Coating finishMulti-layer
Coolant throughYes
Drill bit diameter toleranceh8
Drill bit gradeHigh Performance
Drill bit materialSolid Carbide
Drill bit size in15/32
Drill bit size range0.4000 - 0.5000
Drill point angle degrees135
Drill point length0.0971
Flute by diameter ratio5xD
Flute length3.7795
Flute typeRegular Spiral
Maximum drilling depth3.7500
Number of flutes2
Overall length6.2205
Primary workpiece materialSteel; Stainless Steel; Hardened Materials
Shank diameter0.6875
Shank length2.4409
Shank typeStraight
Tool applicationMetal Cutting
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.
