7-piece wood drill with HSS countersink, carpentry reamers, core drilling, chamfer countersink drill with countersink and depth stop, countersink drill set, 90° rotated wood drills (3-10 mm)

Material: Carbon steel material, quenching, high hardness, good abrasion resistance and durability.

7 Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, the chamfer diameter is 15.8mm, L-shaped wrench, and can meet all your needs.

Easy to use: Simply loosen and tighten the fixing screws to adjust the drilling length for screws of different lengths. Suitable for wood and plastic. Sleeve depth adjustable with a wrench.

Scope of application: Woodworking countersink drill bits are widely used in plastic flooring, PVC, rubber, parquet, hard wood (hardness below 25 degrees) or parquet.

Quality service: If you have any concerns about this product, you can contact us by email and we will reply to you within 24 hours.

Material: Carbon steel material. Deterrence, high hardness, good abrasion resistance and durability.

7 Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, the chamfer diameter is 15.8mm, L-shaped wrench and can meet all your requirements.

Easy to use: Simply loosen and tighten the fixing screws to adjust the drilling length for screws of different lengths. Suitable for wood and plastic. Sleeve depth adjustable with a wrench.

Scope of application: Woodworking countersink drill bits are widely used in plastic flooring, PVC, rubber, parquet, hard wood (hardness below 25 degrees) or parquet.

Quality service: If you have any concerns about this product, you can contact us by email and we will reply to you within 24 hours.