RockHard 1" Roto Precussion Carbide Tip Drill Bit Straight Shank BOTTOMING x 1/2 LOC x 2-1/2"

x 1/2 LOC x 2-1/2" OAL

reduces galling and chip welding

• Semi-Bottoming Style (2-3 thread chamfer) allows threading close to the bottom of blind holes but cuts more efficiently than standard bottoming taps due to a slightly longer chamfer which distributes the cutting load over greater number of teeth

2 5MT Magic Chuck 1-1/4" Hole

7/8" Arbor Attachment Type Abrasive Material Zirconia Alumina Arbor Hole 7/8" Attachment Type 7/8" Arbor Backing Material Fiber Brand Carborundum Diameter 7" Grit 80 Type Fiber Disc

RockHard 1" Roto Precussion Carbide Tip Drill Bit Straight Shank BOTTOMING x 1/2 LOC x 2-1/2"RockHard 1" Roto Precussion Carbide Tip Drill Bit Straight Shank PRODUCT DESCRIPTION RockHard 1" Roto Precussion Carbide Tip Drill Bit Straight Shank 6" Overall Copyright . All rights reserved.