99 Piece High Speed ​​Steel Twist Drill Bit Set

This complete twist drill bit kit is the essential tool for all your DIY or professional projects. Its high-speed steel design ensures exceptional durability and performance.

1. Easy drilling : Fast drilling without the need for pre-drilling, with extremely low friction for maximum efficiency.
2. Versatility : Suitable for a wide range of materials, such as metals, plexiglass and hard plastics.
3. Wide Applications : Ideal for home DIY, general construction and engineering work.
4. Suitable use : For use with a mini drill or low speed drill (not compatible with impact drills).
5. Areas of application : Drilling wood, plastic and aluminum, perfect for DIY, home improvement and construction projects.

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Number of pieces and dimensions of drill bits included:

• 16x 1.5 mm (~1/16")
• 16x 2.0 mm (~5/64")
• 15x 2.5mm (~3/32")
• 10x 3.0 mm (~1/8")
• 10x 3.2mm (1/8")
• 8x 3.5mm (~9/64")
• 8x 4.0 mm (~5/32")
• 3x 4.5mm (~11/64")
• 3x 5.0 mm (~13/64")
• 2x 5.5 mm (~7/32")
• 2x 6.0 mm (~15/64")
• 2x 6.5 mm (~1/4")
• 2x 8.0 mm (~5/16")
• 2x 10.0 mm (~25/64")

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Specifications:

• Finish : Gold coating
• Material : High Speed ​​Steel (HSS)
• Tail Type : Hex Shank
• Flute Type : Helical
• Primary Use : Drilling into materials such as aluminum, iron and other surfaces.

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Product Dimensions:

• Bag : 134 × 58 × 35 mm
• Box : 216 × 199 × 39 mm

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Package Contents:

• 99 twist drills

1. Drilling can be started easily without pre-drilling. Drilling speed is fast and friction is extremely low.

2. It is widely applicable to all kinds of metals, plexiglass and hard plastics.

3. It is very suitable for home diy and general construction and engineering.

4. Use with needle vice or low-speed drill (not applicable to impact drill).

5. Application: High speed steel drill bit set for wood, plastic and aluminum. Ideal for DIY, home and general building/engineering use.

Specification:

Finish Type:Gold

Size:

16x1.5mm Twist Drill Bit

16x2.0mm Twist Drill Bit

15x2.5mm Twist Drill Bit

10x3.0mm Twist Drill Bit

10x3.2mm Twist Drill Bit

8x3.5mm Twist Drill Bit

8x4.0mm Twist Drill Bit

3x4.5mm Twist Drill Bit

3x5.0mm Twist Drill Bit

2x5.5mm Twist Drill Bit

2x6.0mm Twist Drill Bit

2x6.5mm Twist Drill Bit

2x8.0mm Twist Drill Bit

2X10.0mm Twist Drill Bit

Product size(bag):134*58*35mm

Package included:

1.Transition: 1cm=10mm=0.39inch.

2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

3. Please allow slight manual measurement deviation for the data.