4 mm Dia. × 6 mm Shank × 3.2 mm DOC × 80 mm OAL, Carbide DURO, 2 Flute, Shrink Fit, Ballnose End Mill Mazak SQT Style Single Boring Bar Holder (Peripheral Mounted ID Holder Form SQT-E1 External Coolant; Offset) Item #: 15059744

Item #: 15059744

Item #: 16601916

Material Acetal Thickness (Inch) 1-3/4 Length (Feet) 4 Tensile Strength (psi) 8500 Color White Material Grade Standard Hardness Rockwell M-90 Width (Feet) 1

Item #: 17404427

Model #: RS-S50FDA-229

4 mm Dia. × 6 mm Shank × 3.2 mm DOC × 80 mm OAL, Carbide DURO, 2 Flute, Shrink Fit, Ballnose End Mill Mazak SQT Style Single Boring Bar Holder (Peripheral Mounted ID Holder Form SQT-E1 External Coolant; Offset) Item #: 15059744Item #: TP463056336 Brand: OSG USA, Inc. Model #: 3056336 Product Specifications Cutting Diameter (DC) 4 mm Corner Radius (RE) 2 mm Connection Diameter Machine Side (DCONMS) 6 mm Neck Diameter (DN) 3. 85 mm Depth of Cut Maximum (APMX) 3. 2 mm Neck Length (LN) 30 mm Overall Length (OAL) 80 mm Tool Type Center Cutting Cutting Edge Material Carbide End Shape Ball Nose Coating DURO Shank Standard h6 Flute Count (NOF) 2 Decimal Equivalent 0. 1575 Shank