7/16 x 10-1/2'' Shank - #BCHD - Phono Point Diamond Nib Countersinks; Chamfer Mills & Back Chamfers 1mm *Shank Size: 9mm *Thickness:

1mm *Shank Size: 9mm *Thickness: 1

1990 Drill Bit Size (Wire) #8 Drill Point Angle 118 Drill Bit Material Cobalt Drill Bit Finish/Coating TiN Flute Type Spiral Cutting Direction Right Hand Shank Type Straight Flute Length (mm) 26

*Brand Name: Norton Abrasives *Carat Weight: 1/3 *For Wheel Diameter: 8 to 10" *Shank Diameter: 7/16 *Shank Length: 2 *Tool Number: BC-3 *Type: Single Point Diamond Nib

3115 Spiral Type Regular Spiral Shank Length (Inch) 1

001" *Aluminum jaws are machined not extruded *Jaws are machinable for part profile or steps

7/16 x 10-1/2'' Shank - #BCHD - Phono Point Diamond Nib Countersinks; Chamfer Mills & Back Chamfers 1mm *Shank Size: 9mm *Thickness:Item #: MH63BCHD95020 Manufacturer: Norton Abrasives Mfg #: 6626019502 Technical Specifications: *Brand Name: Norton Abrasives *Description: 10 1 2 long, hollow shaft, for off hand turning dressing using any tool with shank length from 3 4 9". Collet chuck accepts only 7 16" dia. tool shank. *Shank Diameter: 7 16 *Shank Length: 10 1 2 *Tool Number: BCHD *Type: Phono Point Diamond Nib Description: *BCHD phono point nib *10 1 2" Long, hollow shaft, for