Straight Up The Badass 0785 Inch Number 47 Carbide Screw Machine Length Drill With 135 Degree Split Point And Three Quarter Inch Flute For Knockout Metal Drilling Tasks Made In USA
✔️.0785 dia carbide drill, 135 deg split point, straight shank
This single pack screw machine length drill bit is a handy upgrade for knockout metal drilling tasks around the busy garage or machine shop. Shop managers love how the compact profile swaps quickly into standard collet setups without breaking stride. The solid construction stays cool under heavy load while delivering pinhole accuracy across repeated machining cycles.
✅.0785 inch cutting diameter matches standard number forty seven tap sizes✅ Tungsten carbide composition resists wear during continuous stainless steel work
✅ Three quarter inch flute depth optimizes metal removal rates on short runs
✅ One thirty five degree split point geometry centers instantly under spindle pressure
💡 What makes a screw machine length drill better for tight tolerance metal tapping jobs.
Production teams switch to these shorter bits because the added rigidity prevents deflection during repetitive cycle runs.
- Higher torsional strength stops tip breakage when penetrating hardened alloy bars
- Center cutting geometry reduces peck cycles by pulling coolant directly to the bore
- Short chip evacuation path keeps flutes clear on uninterrupted threading passes
- Direct shank fitment eliminates holder runout for repeatable part-to-part accuracy