Brand: Widia / Part #: 2749644 Double Angle (DA) Collets - DA-200 Collets Item #: 90730227

Item #: 90730227

Model #: 11250-000162

They are used to cut threads in thin sheet metal

Product Specifications Cutting Diameter (DC) 1/8″ Usable Length (LU) 3/4″ Connection Diameter Machine Side (DCONMS) 1/8″ Length Group 6D Depth of Cut Maximum (APMX) 3/16″ End Shape Ball Nose Overall Length (OAL) ‎2-1/2″ Flute Type Stub Cutting Edge Material Carbide Decimal Equivalent 0

Brand: Widia / Part #: 2749644 Double Angle (DA) Collets - DA-200 Collets Item #: 90730227Item #: 98793284 Brand: Widia Model #: 2749644 Product Specifications Minimum Tap Thread Size (Inch) 3 8 16 Maximum Tap Thread Size (Inch) 3 8 16 Chamfer Plug; Bottoming; Taper Material High Speed Steel Overall Length (Decimal Inch) 2. 9375 Thread Direction Right Hand Thread Limit H3 Number Of Taps 3 Thread Standard UNC Series 5303 Number Of Pieces 3. 000 Number Of Flutes 4 Coating Finish Uncoated Class Of Fit 3B