SDS Drill Bits
*Percussion grade-carbide tip
*U-shape milled flute
*Four-Hollow with High Helix
*U-shape milled flute
*Four-Hollow with High Helix
SDS drill bits
| Place of Origin | Hunan, China (Mainland) |
| Brand Name | MAGICTOOL |
Detailed Product Description
SDS drill :
1. We could produce according to customer’s requirements based on standards: DIN8035, ANSI B212.15-1994, GB/T6335.1-1996, ISO5468 etc;
2. Using special high quality carbide tip, and 40Cr or better material for body;
3. Heat-treatment: auto net belt stove handling equipment, could meet strictly torsion test;
4. Flute type L, U, W etc produced by CNC machine, high function self-protection tip welding system guarantee reliable & stable welding quality;
5. Surface treatment: Sand-washed, electrophoresis etc, could drill holes on cement, block, granite, and other stone with hammer drills.