230mm HSS Twist Drill Bits 6/8/10/12/14/16/18/20/22/25mm Metal Steel Center Drill For Wood Door Lock Reaming Woodworking Tools

Size: 6-8-10-12-14mm
Sale price$26.80

Shipping calculated at checkout


The woodworking center drill bit is made from durable and wear-resistant carbon structure steel. With a tooth pattern bit, it allows you to drill holes easily and quickly in hardwood or softwood. it is perfect for woodworking DIY, home, and building.


Carbon Steel Construction: Self-guiding dentate head makes drilling accurate, simple, fast, and easy in hardwood or softwood, carbon structure steel material makes it not easy to break, wear-resistant, and durable.

Multiple Application: The sharp twist drill bit is perfect for wood, plastic, and aluminum. it is ideal for DIY, home, and general building/Engineering. the center drill bit features super Hardness, more wear resistance, and surface whole roasted.

Universal: It is universal for different brands of drilling equipment like impact drill, hand drill, bench drill


Material: Carbon Structural Steel

Applications: Drilling in materials such as hardwood or softwood

Length: 230mm

Diameter: 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm

Package Included:

6*230mm: 1piece*(6*230mm)

8*230mm: 1piece*(8*230mm)

10*230mm: 1piece*(10*230mm)

12*230mm: 1piece*(12*230mm)

14*230mm: 1piece*(14*230mm)

16*230mm: 1piece*(186*230mm)

18*230mm: 1piece*(18*230mm)

20*230mm: 1piece*(20*230mm)

22*230mm: 1piece*(22*230mm)

25*230mm: 1piece*(25*230mm)

5pieces: 1*(6*230mm), 1*(8*230mm), 1*(10*230mm), 1*(12*230mm), 1*(14*230mm)

6pieces: 1*(6*230mm), 1*(8*230mm), 1*(10*230mm), 1*(12*230mm), 1*(14*230mm), 1*(16*230mm)


1.Because the drilling speed of the hand drill is too fast, please pay attention to the speed regulation when drilling.

2. Manual measurement, please allow 1~2mm error, thank you.

3. Due to the difference of different monitors, the picture may not reflect the actual color of the item. Please allow a little color difference.

4. If you have any demand for more products, please contact us.

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