4 x 4 x 4" - Precision Ground Box Parallel 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 18" to 21" inches 81 *Jaw Width: 6 *Key

81 *Jaw Width: 6 *Key Slot Width:

Item #: 29951951

Inside Diameter (Inch): 12-3/4

9055 Flute Type Spiral Specification Designation DIN Spiral Type Regular Spiral Threaded Shank No Number of Flutes 2 Drill Bit Diameter Tolerance (mm) h8 Drill Bit Diameter Tolerance (mm) h8 Web Thinning Web-Thinning Drill Bit Grade Heavy Duty Drill Bit Grade Heavy Duty Material Grade M35 Series/List 329

4 x 4 x 4" - Precision Ground Box Parallel 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 18" to 21" inches 81 *Jaw Width: 6 *KeyItem #: NL40BP21PUSA Manufacturer: Suburban Mfg #: BXP 040404 Technical Specifications: *Approx Weight: 13 lbs *Brand Name: Suburban *First Angle B: 4 *Length A: 4 *Second Angle C: 4 *Type: Precision Ground Box Parallel Description: *Box Parallel *They can also be used in sets for raising work parallel to a work surface because of its dimensional accuracy *All sides and ends finished parallel, flat and square Shipping Info: *Actual Weight 11. 0000