- For all concrete, brick and stone applications.

- Effective removal of dust thanks to aggressive tip and spiral design Z type.

- Standard quality for economic masonry drilling applications.

- Virgin YG8C carbidde tipped for general masonry drilling work.

- For all concrete, brick and stone applications.

- Effective removal of dust thanks to aggressive tip and spiral design Z type.

- Standard quality for economic masonry drilling applications.

- Virgin YG8C carbidde tipped for general masonry drilling work.

- For all concrete, brick and stone applications.

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

- With Tapcon hex driver to use different head types of scredriver bits, easy and quick change work.

Under ANSI standard

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

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

- For all concrete, brick and stone applications.

- Effective removal of dust thanks to aggressive tip and spiral design H type.

- Standard quality for economic masonry drilling applications.

- Virgin YG8C carbidde tipped for general masonry drilling work.

- Tapcon concrete drill bits to fit Tapcon quick connector to drill various concrete, brick, masonry materials fast

- Auto-copper vacuum soldering guarantee the better durablity and long life performance of the drill bit.

- Strick rotary concentricity control and straightness to support professional drilling work.

For all concrete, brick and stone applications.

- Effective removal of dust thanks to aggressive tip and spiral design L type.

- Standard quality for economic masonry drilling applications.

- Virgin YG8C carbidde tipped for general masonry drilling work.

- For all concrete, brick and stone applications.

- Effective removal of dust thanks to aggressive tip and 4H doublex2 flutes spiral design.

- 4H flute design with double dust rejection compared with normal two flute design to do faster dust rejection.

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

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

- Hardened Cr40 steel with virgin YG8 Carbide for concrete, brick, masonry materials drilling in economic costs.

- Strict straightness guarantee the stable drilling performance.

- High frequency welding on my company OPP range