Blog - Rock Drilling Tool Manufacturer

Sinodrills to Exhibit at BAUMA 2025 in Germany

Guizhou Sinodrills Equipment Co., Ltd will participate in BAUMA 2025 from April 7 to 13, 2025 at the Munich, Germany.

Honoring Women’s Strength: Sinodrills’ Special Tribute to International Women’s Day

Sinodrills, a rock drilling tools manufacturer, honors women’s contributions on International Women’s Day. The article highlights female strength in industry and society, reflecting the company’s commitment to diversity and inclusion.

How to Choose correct Bit Head Design for DTH drill bits?

Learn how to choose the right DTH drill bit head design—flat, concave, or convex—based on rock conditions to improve drilling efficiency and reduce costs.

Do you want to save drilling costs? Then re-sharpen button bits in time!

Button bits have the advantages of high drilling speeds, stable and long service life, and are widely used in mining, quarrying, water wells, construction and other fields.

How to Solve Common DTH Hammer Failure?

Learn how to solve common DTH hammer issues, including broken or cracked drive subs, pistons, and out tubes, with proper maintenance, lubrication, and handling techniques.

6 Ways to Solve DTH Drill Bits Failure

Discover 6 ways to fix DTH drill bit failures like spline breaks and piston damage with tips on lubrication, part replacement, and drilling parameter adjustments.

Row Vigorously on the New Journey and Recreate Glory: Sinodrills’ 2024 Annual Conference

As the years change and the new year arrives, in this season brimming with hope, all members of Sinodrills gathered at the annual conference site, looking back on the endeavor of the past year and looking ahead to the promising new journey.