Dormer Pramet A170 49/64 Inch HSS ST STRAIGHT SHANK JOBBER DRILL, 1/2IN SHANK Boring Bar Blank this cutter helps you create

this cutter helps you create intricate signs

The fine-pitch design offers precise chip formation for consistent results

6e class compatibility for standard metric threads: Aligns with common metric fine thread standards

tapered neck for deep grooves: The tapered effective length increases rigidity and stability

making it a dependable choice for mold

Dormer Pramet A170 49/64 Inch HSS ST STRAIGHT SHANK JOBBER DRILL, 1/2IN SHANK Boring Bar Blank this cutter helps you createThe Dormer Pramet A170 straight shank jobber drill is a dependable high speed steel drill designed for metalworking, fabrication, and DIY projects. Its 118 degree conventional point provides strong starts and is easy to re sharpen, making it a practical choice for daily drilling tasks. Steam oxide finish helps prevent workpiece material from sticking to the cutting edge, while the 1 2" parallel shank enables larger diameter drills to be held in