HSS TITANIUM STEP DRILL BIT SET FOR SALE!
This is a 5 Piece Inch Tri-Flat Shank Straight Flute Golden Black Step Drill Bit for Multiple Hole in Aluminum Case, made of hard material.
•Material: HSS
Packaging Details
✓1x ¼-1⅜ Step Drill
✓1×3/16-⅞ Step Drill
✓1x¼-¾ Step Drill
✓1x⅛-½ Step Drill
✓1×3/16-½Step Drill
✓1 x Aluminum Box