drill bit

1, HSS twist drill bit DIN338RN, Cobalt 5%, Fully Ground for professional drilling various steel, metal, alloy, iron, stainless steel, inox, etc.

2, 135degrees split point for durable drilling performance with 5% cobalt up to hardness HRC64-68

3, Four times of tempering guarantee that professional drilling performance for professionals and industrial applications.

1, For all concrete, brick and stone applications.

2, Effective removal of dust thanks to aggressive tip and spiral design.

3, German technology on automatic-copper soldering guarantees the best durability of carbide in drilling work.

4, Long service life and low probability of breakage thanks to the highly effective technique of hardening by blasting.

1, For all concrete, brick and stone applications.

2, Effective removal of dust thanks to aggressive tip and spiral design J type of flute.

3, German technology on automatic-copper soldering guarantees the best durability of carbide in drilling work.

4, Long service life and low probability of breakage thanks to the highly effective technique of hardening by blasting.

1, Quick stop SDS+ Hammer Drill Bit for all concrete, brick applications under hole size of ANSI standard.

2, Precise drilling with durable performance. Shoulder prevents over drilling--nice when overhead.

3, No lost time or energy drilling deeper than necessary. Less likely to hit reinforcing steel or post-tensioned cable in concrete.

4, Anchor is set at specified depth, does not drop too far into hole. Stopper part diameter on 14mm or 16mm or 22mm  for choice.

1, Universal for all concrete, stone, brick, plywood, chipboard, tile, metal sheet, etc.

2, High drilling speed thanks to an optimised tip geometry with diamond ground angles.

3, Speedy dust-rejection thanks to special flute shape design. Cylinder shank

4, Extra durable carbide for professional drilling performance and life with Ceratizit made ones.

5, Certificated by the PGM in accordance with the requirements of the Deutsches Institut of Bautechnik(DIBt)

1, Vacuum brazed diamond drill bits for drilling tile, ceramic, granite slab, marble slab, glass, etc.

2, Self-cooling funciton with wax inside tube body.

3, DIN6.35E quick change hex shank to fit quick change chuck for easier and faster work.

4, High strength and levels of diamond grits to form the special formulation to meet different drilling purposes.

5, Max cutting depth: 50mm

1, Expansive Flat Wood Drill Bit made of carbon steel with hardness above HRC48 for various heavy duty and precision drilling in soft and hard wood, large section beams, joints, floor boarding, chipboard and plywood.

2, Brad point design for higher drilling efficiency in various wood. 

3, Hex shank design for secure grip.