26Pcs Countersink Drill Bit Set For Wood Door And Window With 8Pcs Wood Cutting Bits 7Pcs Three-Point Drill Bits 6Pcs Countersink Drill Bits 3Pcs Cone Drill Bits

• 8pcs woodworking drill bits including 4pcs standard countersinks and 4pcs four-tooth chamfering cutters can be used with a bench drill, hand drill or other professional drilling machine. To avoid slippage or eccentricity during drilling, we recommend using a bench drill or fixing the drill.
• 7pcs countersink drill bits set made of high quality carbon steel with titanium coating. The drilling length can be adjusted for different screw lengths. The chamfer has 5 flutes, which can discharge the wood faster when using.
• 6pcs 90 degree hexagonal countersink drill bits made of standard high speed steel. With high frequency quenching for heat treatment, the HSS countersinks have high toughness and hardness. Titanium Coated Countersink Drill Bit Kit is rust-proof and has a long service life.
• 3pcs Step Countersink Drill Bit Set forged from titanium coated high speed steel. The hexagonal shank of step drill bits adopts groove design helps the electric drill clamping more firmly suitable for drilling thin stainless steel carbon steel aluminum plate iron plate and other materials.
• Satisfaction Guarantee: We provide intimate after-sales service and promise 100% genuine if there are any quality problems you can return it unconditionally customer satisfaction is our eternal pursuit.

Product Description
Features:
- 7pcs wood countersink drill bits set.
Size:
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(L).
10mm(Diameter) x 12mm(L).
- 6pcs Countersink Drill Bits.
Shape: 5 Flutes.
Edge: 90 Degree.
Countersink Length: 48mm.Material: 4241 High Speed Steel.
Size: 6mm 8mm 9mm 12mm 16mm and 19mm.
- 8pcs Wood Drill Bits
Dimensions:
5/8" (15 8mm Wood Plug).
12 7mm Wood Plug.
9 5mm.
6 3mm.
Shank: Round.
Shank Diameter: 9 3mm.Material: 45# Carbon Steel.
- 3pcs HSS Step Drill Bits:Material: High Speed Steel titanium plated
Size:
4-32 mm (4 mm 6 mm 8 mm 10 mm 12 mm 14 mm 16 mm 18 mm 20 mm 22 mm 24 mm 26 mm 28 mm 30 mm 32 mm).
4-20 mm (4 mm 6 mm 8 mm 10 mm 12 mm 14 mm 16 mm 18 mm 20 mm).
4-12 mm (4 mm 6 mm 8 mm 10 mm 12 mm).

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