Twist Step Drills Stop Collar Hole Doors Windows Wood Step Drilling Replacement

Description

1. Brand new and high quality.2. One-piece design that eliminates clogging and provides a smooth and fast drilling stroke.3. Good abrasion resistance, long service life.4. Chip fast, giving a wrench.5. Drill bit for use with pocket hole joinery.6. Color: As the pictures shown.7. Small tip includes clearance hole for screw shank.8. Large diameter creates flat-bottomed hole.9. Recommended for use with corded high-rpm drills. 10. Material: HSS.11. Diameter: 3/8¡±(9.5mm).12. Drill body length:about 160mm .13. Package included: 1 x drill bit 1 x hole jig 1 x tiny screw rod