ER20 10.5mm - 11.5mm ER Spring Collet Square Serrated Key Type - Master Keys Chuck Size 10" to 12" inches 20 Drill Point Angle 140

20 Drill Point Angle 140 Drill Bit Material Solid Carbide Drill Bit Finish/Coating TiAlSiN/TiSiN Flute Type Spiral Cutting Direction Right Hand Shank Type Straight Coolant Through No Flute Length (mm) 41

Mfg #: 54612

Mfg #: 6537683

Item #: GS40H134144

900 Hole Diameter (Decimal Inch) 8

ER20 10.5mm - 11.5mm ER Spring Collet Square Serrated Key Type - Master Keys Chuck Size 10" to 12" inches 20 Drill Point Angle 140Item #: GM704220115MM Manufacturer: Techniks Mfg #: Technical Specifications: *Brand Name: Techniks *Collet Style Fits: ER20 *ID: 11. 5mm *Type: ER Style Collet Description: *ER Spring Collets are the only Clamping Collet System for combined milling, drill, reaming, tapping and boring *ER Collets concentricity guaranteed to . 0004" *Wide holding range of each collet requies fewer collets and changes guarantees that undersize cutting tools can be held