‎1/4-20 3FL H-1 FAST SPFL PLUG TAPS 106F Toolholder Blank Ð Form A1 Rectangular 0287 Specification Designation DIN Spiral

0287 Specification Designation DIN Spiral Type Regular Spiral Threaded Shank No Number of Flutes 2 Drill Bit Diameter Tolerance (mm) h8 Web Thinning Web-Thinning Drill Bit Grade Heavy Duty Material Grade M35 Series/List 329

Type: Threaded Tip A Nose (Pointed)

1720 Drill Bit Size (mm) 4

Model #: BULK-RS-S50-612

Item #: 18141515

‎1/4-20 3FL H-1 FAST SPFL PLUG TAPS 106F Toolholder Blank Ð Form A1 Rectangular 0287 Specification Designation DIN SpiralItem #: EP4028501 Brand: Reiff & Nestor Model #: 28501 Product Specifications Thread Diameter Size (TDZ) 1 4 Coating Bright Threads per Inch (TPI) 20 Drive Size (DRVS) 0. 191 Overall Length (OAL) 2 1 2 Flute Length 1 Thread Cutting Part Length (THL) 1 Flute Type Spiral Flute Usable Length (LU) 1 Shank Type Round Connection Diameter Machine Side (DCONMS) 0. 191 Cutting Direction (HAND) Right Hand Flute Count (NOF) 3 Square Size 0. 191 5 16 Flute Helix