26-piece countersink drill bit set, 8 pieces wood dowel cutter drill bits, 7 pieces three-point drill bits, 6 pieces countersink drill bits, 3 pieces step cone drill bits

8pcs Woodworking Router Bit Set: 4 standard router bits and 4 four-tooth fiber router bits, can be used with bench drill, hand drill or other professional drilling machines. To prevent slipping or eccentricity when drilling, we recommend using a bench drill or clamping the drill bit

[7 Cone Drill Bits for Wood] Made of high quality carbon steel with titanium coating, the drilling length can be adjusted The chamfer adjusted for different lengths consists of 5 grooves, which can discharge the wood faster when used.

6pcs 6.35 Hex Cone Drill Bit Set to 90 Degrees at 1mm - Made of standard high speed steel. Through high frequency quenching for heat treatment, HSS cone drill bits have high toughness and hardness. Titanium coated chamfer set is rust-proof and has a long service life

3pcs Step Cone Drill Bit Set: Forged from titanium coated high speed steel, the hex shank of the step drill bits adopts a serrated design ensures the electric drill clamps more firmly, suitable for drilling thinner stainless steel, carbon steel, aluminum plate, iron plate and other materials

Contents: 1 automatic punch for marking workpieces with a depression, creating a starting point that prevents parts from moving. We offer various wood drill bits, you can use it in any hole you need.

Product Description

Features: - Package Included: 4 standard cutters and 4 four-tooth chamfer cutters, can be used with a bench drill, hand drill or other professional drilling machine. - Three-point drill bit made of high quality carbon steel with titanium coating, the drilling length can be adjusted for different screw lengths, the chamfer is 5 grooves, which can discharge wood faster. - Standard high speed steel cone drill bit, with high frequency quenching for heat treatment. HSS cone drill bits have high toughness and hardness. - Step cone drill bit, forged from titanium coated high speed steel, the hex shank step drill bit has a grooved design, helps the electric drill to be clamped more firmly. Contents: - Set of 7 countersink bits. Dimensions: 3mm diameter x 60mm length. 4mm diameter x 75mm length. 5mm diameter x 85mm length. 6mm (diameter) x 93mm (length). 7mm diameter x 10mm length. 8mm (diameter) x 11mm (length). 10mm diameter x 12mm length. - 6 countersink drill bits. Shape: 5 flutes. Edge: 90 degrees. Length of taper drill bits: 48mm. Material: 4241 high speed steel. Dimensions: 6mm, 8mm, 9mm, 12mm, 16mm and 19mm. - 8 wood drill bits. Dimensions: 15.8mm. 12.7mm. 9.5mm. 6.3mm. Handle: round. Shank diameter: 9.3mm. Material: 45 carbon steel. - Set of 3 HSS step drill bits: Material: high speed titanium steel. Dimensions: 4-32mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 24mm, 26mm, 28mm, 30mm, 32mm). 4-20mm (4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm). 4-12mm (4mm, 6mm, 8mm, 10mm, 12mm) Note: For your safety, please do not operate the device too fast when using it. Please check whether it is suitable for your machine before using.