Norton
7 x 1/2" 46-Grit Aluminum Oxide Grinding & Cutoff Wheel - Norton 66252938877
MFR# 66252938877Series 32A Type 1
$96.24List $119.55
Save 19%
Usually ships in 1-3 business days
Ship times are estimates. We confirm availability on every order and email you right away if anything changes.
⚡ Need it urgently? Confirm stock & ship time →
- Fast sourcing
- Regrinding available
- 20+ yrs expertise
Description
The Norton 66252938877 is a 7 x 1/2" 46-grit aluminum oxide grinding & cutoff wheel. Rated to 3600 RPM. For hard carbon steels, soft carbon steels, tool steels.
Specifications
Abrasive materialAluminum Oxide
Bond typeVitrified
For use withCNC Cutting Tool Machine; Cylindrical Grinder; Surface Grinder
GradeCoarse
Grit46
Hardness codeI
Hole size1-1/4
Material applicationHard Carbon Steels; Soft Carbon Steels; Tool Steels
Maximum rpm3600
PorousPorous
Recess typeNo Recess
Specifications32AA46-IVTR
TaperedNo
Wheel colorBlue
Wheel diameter in7
Wheel hardness ratingMedium
Wheel thickness in1/2
Wheel typeType 1
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.