Feature(may vary by option.)

●Uses: Drilling holes in concrete, blocks, mortar, and kawara
●Features: Hexagonal shaft concrete drill that can be used for mounting to Makita 4-mode drivers, etc
●Size: 7.5mm
●Shaft diameter: 0.25 inch (6.35 mm) hex shaft
●Material: Special steel

[7.5mm]




[4.0mm]




[7.0mm]




[4.5mm]




[2.8mm]




[4.3mm]




[4.8mm]




[2.5mm]




[8.0mm]




[3.0mm]




[6.4mm]




[3.2mm]




[6.5mm]




[8.5mm]




[6.0mm]




[5.0mm]




[3.8mm]




[5.3mm]




[5.5mm]




[3.4mm]




[3.5mm]





Description

Hexagonal shaft concrete drill for use with Makita 4-mode drivers etc.

[Use]
For drilling holes in concrete, blocks, mortar, and kawara

Features:
Hexagonal shaft type concrete drill for one-touch installation.
Can also be used with regular vibration drills.
The hexagonal shaft prevents slipping.
Compared to conventional charging driver drill bits, the blade angle is dull and closer to the side and side symmetrically cut for improved durability during vibration mode work.
When used with an impact screwdriver, it will be used for block and mortar.

[Precautions]
Before installing the blade, please check the blade as there is a risk of injury if there is cracks or injuries.
Please be sure to test before work.
Please check for the drill blade to ensure there is no shake and then chuck again.
Please do not work near flammable liquids and gas as there is a risk of fire or burns.
Please make sure that the holes are clearly visible in a wide area.
Please keep your hands away from the drill while working.
Please do not point the blade to people around you.
The drill immediately after drilling will become hot and may cause burns, so please do not touch it with bare hands.
Please hold the electric drill firmly during the hole and be careful not to shake it around.
Ensure the scaffold firmly during the perforation, and be careful not to ruin your posture when the hole is overheated.
Please connect the double-insulated electric motor to the installed power supply for complete prevention.
When working, please be sure to wear dust-proof glasses and dust mask to ensure safe operation.
Remove the drill blade from the main body and clean thoroughly.
Please store in a safe and dry place.



From the Manufacturer



11

SK11 Hexagonal Shaft Vibration Charging Drill Bit for Concrete

Concrete drill that can be used with Makita 4-mode drivers, etc.

Hexagonal shaft type concrete drill, so it can be installed with one touch and does not cause any slipping.

Can also be used with regular vibration drills.

Compared to conventional charging driver drill bits, the blade angle is dull and closer to the side and side symmetrically cut for improved durability during vibration mode work.

Specifications:

  • Size: 2.5/2.8/3/3.2/3.4/3.5/3.8/4/4.3/4.5/4.8/5/5.3/5.5/6/6.4/6.5/7/7.5/8/8.5mm
  • Shaft: 0.25 inch (6.35 mm) hex shaft
  • Material: Special steel
22

Compatible models and uses:

When used with an impact screwdriver, it will be used for block or mortar.

22

Compatible models and uses:

33

Plug Anchor Compatibility Chart:

1 2 3
Vibration For rotation and vibration. For rotation and vibration.
Customer Reviews
3.8 out of 5 stars
32
3.9 out of 5 stars
192
3.9 out of 5 stars
192
Price ¥860 ¥639 ¥1,195
Product Charging Drill Bit Concrete Drill Concrete Drill Long
Size: 2.5/2.8/3/3.2/3.4/3.5/3.8/4/4.3/4.5/4.8/5/5.3/5.5/6/6.4/6.5/7/7.5/8/8.5mm 3/3.2/3.4/3.5/4/4.3/4.5/4.8/5/5.5/6/6.4/6.5/7/7.5/8/8.5/9/10/10.5/11/12/12.5/12.7/14.5mm 3.4/3.5/4/4.3/4.5/4.8/5/5.5/6/6.4/6.5mm
Application For drilling on concrete, mortar, block, and kawara For drilling on concrete, mortar, and stone For drilling on concrete, mortar, and stone
Compatible Models Impact driver with vibration function, rotating drill, vibration drill Impact driver, rotating drill, vibration drill. Impact driver, rotating drill, vibration drill.

Product information