5-10mm / 8-12mm Step Drill Bit For Woodworking Manual Pocket Hole Drill

Material: High Speed Steel
Use: Wood Drilling

Type	Shank Diameter (Connecting Diameter)	Front Diameter	Total length
#001: 5-10mm	10mm	5mm	125mm
#002: 8-12mm	12mm	8mm	130mm

- Replacement step drill bit fits for manual-pocket hole system.

- Drill bit for use with pocket hole joinery.

- Drilling steady, high efficiency, hole wall is smooth and chip evacuation unobstructed.

- Polished surface finish, good finish.

- Removed chip fast, drilling hole fast .

- Mainly used for wood, MDF, MDF, particleboard opening hole.

- Bit is suitable for drilling wood, plastic, soft metal aluminum and iron etc.

- Dedicated to open the sliding door frame hole, for door frame processing,s liding door mullion processing, iron products, auminum alloy, wood, light alloy processing.