Toolmex CAT40 End Mill Holder 7/8 ID (D1) x 3-1/2 Gage Length (L1) – 8-110-4200P

Toolmex CAT40 End Mill Holder 7/8″ ID (D1) x 3-1/2″ Gage Length (L1) – 8-110-4200P

• Balanced to 25,000 RPM at G2.5
• Taper ground to AT3 specification for maximum spindle contact
• H5 bore tolerance for improved concentricity and tool life
• Coolant Spindle-thru capability (AD)
• Balanced collet nut is included
• Flange Screw Size: M4 x .7 x 4mm
• Pull stud thread is 5/8″-11

Major Diameter (D2) 1.88″ Locking Screw 1 Position (L2) .65″ L3 .81″ # of Side Locking Set Screws 2 Socket Set Screw Size (dia – pitch x length) 5/8 – 18 x 9/16

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