Dormer Pramet A170 9/16 Inch HSS ST STRAIGHT SHANK JOBBER DRILL, 1/2IN SHANK Hand Deburring The Omega Products Standard Reduction

The Omega Products Standard Reduction Sleeve for Grub Screw Boring Bars is a precision accessory that creates a secure

and a thoughtfully balanced length

With its jobber-length and optimized geometry

and a superior surface finish with precise corner radii

with a 12 mm diameter setup providing stiffness and reduced deflection in demanding work

Dormer Pramet A170 9/16 Inch HSS ST STRAIGHT SHANK JOBBER DRILL, 1/2IN SHANK Hand Deburring The Omega Products Standard ReductionThe Dormer Pramet A170 is a 9 16 inch diameter HSS jobber drill with a straight 1 2 inch shank, built for dependable metal drilling in handheld tools and machine setups. Its a trustworthy choice for professionals, engineers, tradespeople, hobbyists, and DIYers who need clean, consistent holes through steel, aluminum, and stainless steel. 118 Conventional Point: Provides a strong, selfcentering starting edge that helps holes begin true and stay on