IR11-EM1/4-2.0" End Mill Holder Lathe Toolholder Bushings - Mazak QTN Bushing Item #: SG5052920

Item #: SG5052920

Item #: NE70C4H2002

010 Drill Tip Finish/Coating FIREX Specification Number DIN 6539 Specification Number DIN 6539 Drill Bit Grade General Purpose Drill Bit Grade General Purpose Material Grade DK120 Series/List 2463 Length Type Stub

Model #: 6311455

Mfg #: 16106-W

IR11-EM1/4-2.0" End Mill Holder Lathe Toolholder Bushings - Mazak QTN Bushing Item #: SG5052920Item #: SG81ER1106051 Manufacturer: Prime Tool Mfg #: T12ER11A04 Technical Specifications: *Base Coupling OD: 0. 748 19mm *Base Coupling Size: IR11 *Bore ID: 1 4 *Brand Name: Prime Tool *Dimension D1: 0. 790 20mm *Gage Length: EM1 4 *Length: 2. 00 50. 8mm *Neck Length: 1. 96 49. 78mm *Overall Length: 3. 38 85. 85mm *Shank: ER11 *Weight: 0. 48501 lbs Description: *Precision Ground Pilot Threads *Shaft Tolerance: H3 *Case Hardness: HRC 56 + 2 *Seat