This Korean Industrial Standard specifies the woodruff keyseat milling cutters used for working key ways corresponding to those keys with nominal sizes of 2.5x10 to 12x 80mm specified in KS B 1312 (hereafter referred to as "milling cutters").
Remark The normative references to this standard are as follows.
KS B 0137 Glossary of Terms for Milling Cutters
KS B 0161 Definitions and Designation of Surface Roughness
KS B 0401 System of Limits and Fits
KS B 0410 Centre Holes
KS B 0412 General Tolerances-Part 1 : Tolerances for Linear and Angular
Dimensions without Individual Tolerance Indications
KS B 0507 Roughness Comparison Specimens
KS B 0608 Indication of Geometrical Tolerances on Drawings
KS B 0806 Method of Rockwell and Rockwell Superficial Hardness Test
KS B 1312 Woodruff Keys and Keyways
KS B 2001 Steel Balls for Ball Bearings
KS B 3203 Milling Cutter Bore
KS B 5206 Dial Gauges Reading in 0.01mm
KS B 5245 V Blocks
KS B 5254 Precision Surface Plates
KS B 5526 Rockwell and Rockwell Superficial Hardness Testing Machines
KS B 5538 Micro Hardness Testing Machines for Vickers and Knoop
Hardness
KS B 5540 Method of Micro Hardness Test for Vickers and Knoop Hardness
KS D 3522 High Speed Tool Steels
KS D 3752 Carbon Steels for Machine Structural Use