Feature(may vary by option.)

●Uses: Drilling work on stone (mikage) rocks, hard tiles, hard concrete, pc boards, tombstones, etc
●Size: 4.0mm
●Shaft shape: round shaft
●Total length: 3.3 inches (85 mm)
●Effective length: 1.8 inches (45 mm)

[6.5mm]




[10.0mm]




[4.8mm]




[6.0mm]




[8.5mm]




[3.5mm]




[6.4mm]




[5.5mm]





Description

Used for drilling mikagetone, marble, PC board (prestressed concrete) tombstone etc.
The special shape and angle design of the carbide tip makes it ideal for stone and other hard materials.
We carefully select chips with high hardness to pursue sharpness.
The angle of the blade is dull than ordinary concrete drills to reduce cutting resistance and increase the speed of speed.
Wider groove design improves cutting drain and allows for faster drilling.
Can also be used to drill concrete.

Note:
When drilling into marble, please drill it in swivel mode.
The material may crack or chip.



From the Manufacturer



11
11

SK11 Masonry Drill for Hard Concrete and Masonry

Due to the special shape and angle design, the carbide tip of the blade is selected for drilling mikagestone, marble, PC boards (prestressed concrete), tombstone, etc., the tip of the blade is carefully selected for hard materials, such as stone, and the angle of the blade is dull than ordinary concrete drills to reduce cutting resistance and increase rapidity thanks to the wide groove design of the ability of the cutting force, making it possible to increase the cutting discharge of cutting power and achieves rapid drilling.

When drilling into marble, please drill it in rotation mode (material may crack or crack).

Sizes:

3.0, 3.2, 3.4, 3.5, 3.8, 4.0, 4.3, 4.5, 4.8, 5.0, 5.5, 6.0, 6.4, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 10.0 mm

Specifications:

  • Shaft shape: round shaft
  • Total length: 3.3 inches (85 mm)
  • Effective length: 1.8 inches (45 mm)
  • Compatible models: For vibration drills
  • Blade edge: carbide tip
1 2 3 4
Stone Drill Porcelain Tile Drill Concrete Drill Fused Diamond Core Drill
Application For drilling stone materials (mikame stone), rocks, hard tiles, hard concrete, PC boards, tombstones, etc. For drilling porcelain tiles, tiles, and marble Drilling on concrete, block mortar, masonry For drilling hard tiles, porcelain tiles, stone, blocks, mortar, brick, and ceramics
Compatible Models Vibration Drill Rotating drill, charging drill, impact driver Rotating drill, vibration drill, impact driver Impact Driver
Shaft Shape Round shaft 0.25 inch (6.35 mm) hex shaft Round shaft: 0.25 inch (6.35 mm) hex shaft 0.25 inch (6.35 mm) hex shaft
Available in sizes 3.0, 3.2, 3.4, 3.5, 3.8, 4.0, 4.3, 4.5, 4.8, 5.0, 5.5, 6.0, 6.4, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 10.0 mm 2.5, 2.8, 3.0, 3.2, 3.4, 3.5, 3.8, 4.0, 4.3, 4.5, 4.8, 5.0, 5.3, 5.5, 6.0, 6.4, 6.5, 7.0, 7.5, 8.0, 8.5 mm 3.0/3.2/3.4/3.5/4.0/4.3/4.5/4.8/5.0/5.5/6.0/6.4/6.5mm 5, 6, 7, 8, 10, 12, 15, 20, 25, 30, 35 mm