Woodruff/Keyseat Cutters & Sets - Internal Tool 78-1320

Internal Tool

Woodruff/Keyseat Cutters & Sets - Internal Tool 78-1320

MFR# 78-1320Series 78

$117.32List $150.47 Save 22%
In stock - ships in 1-3 business days
Request a quote
  • Fast sourcing
  • Regrinding available
  • 20+ yrs expertise
Cutter dia.7/8

Description

The Internal Tool 78-1320 woodruff/keyseat cutters & sets. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium. Series 78.

Specifications

American standard number507
Connection typeShank
Cutter diameter in7/8
Cutter materialSolid Carbide
Cutter material gradeMicrograin
Cutting width in5/32
Neck diameter0.2500
Neck length0.2500
Number of teeth12
Overall length in2-3/4
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium
Shank diameter in1/2
Tooth configurationStraight
Weldon flatNo
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.