Quick Change Boring Head Adap-RS300 7/8-20 Thread Size 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 18" to 20" inches Item #: SN7831205

Item #: SN7831205

*Each Set Contains: - 6 Step blocks - 6 Serrated end clamps - 1 Holder

Item #: 10332096

Product Specifications Material Garolite Thickness (Inch) 5/8 Width (Inch) 12 Length (Feet) 1 Tensile Strength (psi) 16000 Color Brown Material Grade XX Hardness Rockwell M-100 Maximum Temperature (F) 280

2500 Drill Bit Size (Letter) E Drill Bit Size (Inch) 1/4 Drill Point Angle 140 Drill Bit Material Carbide Drill Bit Finish/Coating TiN/AlTiN Flute Type Helical Flute Cutting Direction Right Hand Shank Type Straight Coolant Through Yes Flute Length (mm) 34

Quick Change Boring Head Adap-RS300 7/8-20 Thread Size 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 18" to 20" inches Item #: SN7831205Item #: GM6570603 Manufacturer: Collis Mfg #: 70603 Technical Specifications: *Bore Diameter: 7 8 20 *Brand Name: Collis *RS Number: 300 Description: *Tool changes can be made in just seconds increasing productivity. *Collis Rapid Switch Tool Holders are completely interchangeable with Universal Kwik Switch. *Broad interchangeability reduces collet and holder inventory. *Easy operating lock and eject system with minimum overhang. *Precisely machined