duMONT Minute Man Production Keyway Broaches

• Designed to cut keyway in one pass for maximum production
• Push-Type Keyway.
• Broaches are self supporting, no shims or bushing required.
• High speed operation.
• Accurate long run production.
• Designed for large production runs of identical keyways with identical bores
• Use in either hydraulic or hand operated presses.
• Pressure Required for Max. L/C Based on Mild Steel: 390
• High Speed Steel
• Bright Finish
• Hardness: 58 to 60 RC
• Made in the U.S.A.

Item No. Keyway Width Dimension A Broach Length Length of Cut 30-600-200 1/16″ .224″ 5-5/8″ 13/64″ Min. 1″ Max. 30-600-201 1/16″ .287″ 6-3/16″ 13/64″ Min. 1″ Max. 30-600-202 1/8″ .437″ 8-1/2″ 17/64″ Min. 1-1/4″ Max. 30-600-203 1/8″ .565″ 11-3/4″ 25/64″ Min. 2-1/2″ Max. 30-600-204 1/8″ .630″ 11-3/4″ 25/64″ Min. 2-1/2″ Max. 30-600-205 1/8″ .693″ 11-3/4″ 25/64″ Min. 2-1/2″ Max. 30-600-206 3/16″ .716″ 14-/34″ 25/64″ Min. 2-1/2″ Max. 30-600-207 3/16″ .844″ 14-/34″ 25/64″ Min. 2-1/2″ Max. 30-600-208 3/16″ .970″ 14-/34″ 25/64″ Min. 2-1/2″ Max.

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