• sds plus drill bit for concrere working
  • sds drill bit for construction
  • masonry drill bit for DIY user
  • concrete drill bit for stone working
  • glass drill for drilling glass, ceramics and porcelain
  • sds chisels for chiseling in concrete, masonry, stone, bricks.

SDS Hammer Drill Bits
Masonry Drill Bits
Multi-purpose Drill Bits
Chisel
Glass Drill Bits

Feature of SDS-plus Hammer Drill Bits, 2 Flute, 2 Cutter
1. Fit into all hammers with the sds-plus system.
2. Extremely robust and wear resistant.
3. Small land and wide flutes design for less heat build up and maximum dual removal.
4. Conforms to the demands of the institute for construction engineering.
5. Value plus quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials.
6. Drill Bits set are available.
7. Individual packaged in plastic tube or plastic hang bag.
8. Inch size are available ( We can supplied size from 5/32" to 1-1/8", Overall length form 4" to 40" ).
9. Packages: Individual packaged in plastic tube or plastic hang bag.

Other SDS drill bit for choosing:
SDS-plus Hammer Drill Bits, 4 Flute, 2 Cutter
SDS-plus Hammer Drill Bits, 4 Flute, 4 Cutter ( Cross-Head )
SDS MAX Hammer Drill Bits, 2 Flute, 2 Cutter
SDS MAX Hammer Drill Bits, 4 Flute, 2 Cutter
SDS MAX Hammer Drill Bits, 4 Flute, 4 Cutter ( Cross-Head )
Spline shank Hammer Drill Bits, 2 Flute, 2 Cutter
Hex shank Hammer Drill Bits, 2 Flute, 2 Cutter
SDS-Plus shank Hexagonal Body Hammer Drill Bits 2 Flute, 2 Cutter


What is Masonry drill bits?
The bulk of the tool is a relatively soft steel, and is machined with a mill rather than ground. An insert of tungsten carbide is brazed into the steel to provide the cutting edges.
Masonry bits typically are used with a hammer drill, which hammers the bit into the material being drilled as it rotates; the hammering breaks up the masonry at the drill bit tip, and the rotating flutes carry away the dust. Rotating the bit also brings the cutting edges onto a fresh portion of the hole bottom with every hammer blow. Hammer drill bits often use special shank shapes such as the SDS type, which allows the bit to slide within the chuck when hammering, without the whole heavy chuck executing the hammering motion.
Masonry bits of the style shown are commonly available in diameters from 5 mm to 40 mm. For larger diameters, core bits are used. Masonry bits up to 1,000 mm (39 in) long can be used with hand-portable power tools, and are very effective for installing wiring and plumbing in existing buildings.
A star drill bit, similar in appearance and function to a hole punch or chisel, is used as a hand powered drill in conjunction with a hammer to drill into stone and masonry. A star drill bit's cutting edge consists of several blades joined at the center to form a star pattern.

Feature of High helix Masonry Drill Bits
1. Made of high carbon steel with industrial grade carbide tip for long life and efficient drilling.
2. Milled high helix for quick, easy debris removal.
3. Hardened core for extra strength and reduced breakage.
4. For use with percussion drills.
5. High helix, 118-degree point. Engineered with higher helix for drilling in hard concrete,aggregates and similar materials.
6. Surface treatment are available: Galvanized finish, Nickel Plated, Chrome coated, Sandblasted finish.
7. From size 12mm or 1/2" use reduced shank.
8. Drill set are available.

Other Masonry Drill bits:
DIN 8039, Masonry Drill Bits, Milled
Hex Shank Masonry Drill Bits, Milled
Universal Drill Bits, Carbide Tipped
Concrete Drill BIits, Black & Silver( Flute Type A )
Concrete Drill Bits, Chrome coated( Flute Type B )
Concrete Drill Bits, Nickel Plated( Flute Type C )
Concrete Drill Bits, Gold & Silver ( Flute Type D )
Hex Shank Concrete Drill Bits, Chrome coated( Flute Type B )


Multi-purpose Drill Bits, Carbide Tipped
1.Ground carbide tip for precise spot drilling, also reducing noise levels and drilling pressure.
2. Extremely long life through special alloyed steel.
3. Ideal for drilling through layers of different materials.
4. For use on rotary and percussion drills.
5. Professional usage.
6. The bit for all materials like masonry, tile, wood, chipboard, metal and plastics.
7. From 11mm or 7/16" use reduced shank.
8. Drill set are available.


Chisel:
The chisel can be used with electric hammer and it is widely applicable and high efficient chiselling hole, cutting groove tool for concrete and brick wall.
POINTED CHISEL, BIG FLAT CHISEL, GOUGE AND GROOVE CHISEL for selection.
The chisel length is according to customers' requirements.
SDS-plus, SDS-Max Shank for selection.


What is Glass drill bits?
Glass bits have a spade-shaped carbide point. They generate high temperatures and have a very short life. Holes are generally drilled at low speed with a succession of increasing bit sizes. Diamond drill bits can also be used to cut holes in glass, and last much longer.

Specification of Glass Drill Bits
1.Spear point reduces cutting pressure for cleaner holes.
2. Cuts a perfectly round hole without chipping or breaking.
3. Best result with lower rpm and good cooling with water, vinegar and turpentine.
4. For use with rotary drills only.
5. For drilling glass, tile, mirrors and ceramics.
6. Drill Set are available.

Other Glass drill bit for choosing:
Chrome-Coated Hex Shank Glass Drill Bits
Brown Finish Hex Shank Glass Drill Bits
Zinc Coated Hex Shank Glass Drill Bits

For more details on Concrete Working Tools, please check catalogue or contact us.