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Counter Sinker Drill Bit Set, Steel Counter Sink Drill Bit Carpentry Wood Working Boring Tool Round Shank with Hex Key for Drilling Chamfering Deburring (Single 3mm + Small Wrench)

KWD 3.500
Brand
EIMSOAH
Weight
251 g
SizeSingle 3mm + small wrench
StyleSingle 3mm + small wrench
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • High-Quality Material: Our countersink drill bit set is made of high-speed steel with a quenched shell design. This ensures high hardness and wear resistance, allowing for swift and efficient drilling.
  • Varied Sizes: The set comprises 7 differently sized drills and a wrench to meet all your project needs. Drills of 3mm, 4mm, 5mm, 6mm, 7mm, 8mm and 10mm in diameter are included. They feature heat-treated and tempered high-carbon steel construction with a Titanium Nitrate coating for superb cutting capacity.
  • Unique Design: The set boasts a special three-point bit & five-flute chamfering design. This enhances drilling efficiency with accurate, fast, and efficient drilling. The large chip flutes and five-edge chamfering machine facilitate sawdust discharge, leaving a smooth surface on any hard, soft wood or aluminum.
  • Adjustable & Flexible: Using the provided hex key, you can easily adjust or disassemble the countersink drill bit and the five-flute chamfering. This feature is perfect for adjusting counter sleeve depth and drill depth for screws of various lengths.
  • Wide Application: With a friction-free smooth handle, these drills are compatible with power bench or hand drill drivers. They can be used on hard wood, wooden floors or plastic, making them versatile for different tasks.

Description

Spec:

Features:
Drill bit is made from carbon steel and countersink is made from good quality 45# steel which ensures a long service life.
Combined drill bit and countersink bit is great for drilling, chamfering, deburring and countersinking.
There are 10 sizes of 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm and you can choose the one you need.
Five flutes design provides small chip loads and quicker removal, it can discharge wood sawdust more rapidly and smoothly.
Suitable for drilling holes on board of low hardness such as wood, plastic and other soft material.
Specifications:
Material: Carbon steel(drill bit), 45# steel(countersink)
Countersink Flute: 5
Drill Bit Diameter: 3mm, 3.5mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm, 3-10mm(3/4/5/6/7/8/10mm), 3-6mm(3/4/5/6mm)(Optional)
Countersink Diameter: 15.8mm Hex Key Size: 55 x 20mm
Quantity: Your choice
Package Includes:
1pc(or 1 set) x Countersink Drill Bit
1 x Hex Key
Note: There are only 7pcs in 3-10set, and only 4pcs in 3-6set.

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