| Brand | Yato |
| Entity responsible for this product in the EU | TOYA S.A.More |
| Series | GRD |
| Diameter | 4.8 mm |
| Overall length | 85 mm |
| Working part length | 51 mm |
| Toolholder type | cylindrical |
| Material | HSS 4241 |
| Surface finish | polished, polished |
| DIN | 338 |
| Drill bit point angle | 135 ˚ |
| Split point | yes |
| Pcs | 1 |
| Application | stainless steel, high carbon steel, cast iron |
| Symbol | YT-44218 |
Drill bits from the premium series made of high quality HSS 4241. Designed for professional, industrial applications - drilling in inox steel, high-carbon steel and cast iron.
- wide diameter range - from 0,5 to 20 mm
- additional cutting edge along the spiral of the drill bit
- ground surface according to DiN 338 standard provides excellent precision and faster drilling speed for perfect dimensions of the drilled hole
- lower coefficient of friction reduces the adhesion of chips and filings to the drill bits
- "split point" cross cutting edge with a tip angle of 135° allows drilling without prior scoring, even with large drill diameters
- rolled drill chucks of more than 10 mm in diameter for a proper fit in the drill chuck
Parameters:
- diameter [mm]: 4.8
- length [mm]: 85
- number of pieces in the set: 1
Usage warnings:
Warning! Always use personal safety equipment at work.
