https://www.matcotools.com/catalog/product/DB29HSRG/29-PIECE-HYPER-STEP-REDUCED-SHANK-DRILL-BIT-SET/
https://www.jerseydiscounttoolco.com/product-page/knkut-29pc-hyper-step-drill-bit-set-pre-order
Rumor is that Astro Pneumatic makes the Matco Hyper-Step Drill Bits. The 1/4" and up sizes are supposedly lifetime warranty plus they have a reduced shank. JTDCO is selling the KnKut brand hyper-step bits for 1/3 less. Obviously no warranty and missing the reduced shank.
Does anyone know if the Matco Hyper-Step bits are better than the competition? Are these stepped drill bits even worth the money for drilling out broken bolts?
https://www.jerseydiscounttoolco.com/product-page/knkut-29pc-hyper-step-drill-bit-set-pre-order
Rumor is that Astro Pneumatic makes the Matco Hyper-Step Drill Bits. The 1/4" and up sizes are supposedly lifetime warranty plus they have a reduced shank. JTDCO is selling the KnKut brand hyper-step bits for 1/3 less. Obviously no warranty and missing the reduced shank.
Does anyone know if the Matco Hyper-Step bits are better than the competition? Are these stepped drill bits even worth the money for drilling out broken bolts?