Audited Supplier
DRTX
Customized
25mm/50mm
Core Drill Bit
Tungsten Carbide
Metal Drilling
All-Ground
Better Endurance
Weldon Shank
Plastic Tube
CHTOOLS
Single Packing with PVC Plastic Tube
D 13.5mm~36mm, D. O. C. 20mm~50mm
China(Mainland)Zhejiang
8207509000
Product Description
Tct Rail Annular Cutter Core Drill Bits for track drilling
1. Made of special carbide tips, superiorly-designed geometry for better endurance.
2. Applicable to hole cutting on railtrack.
3. high drilling speed,high performance
4. Supply 19mm and 19.05mm weldon shank.
| Type | Size | Type | Size |
| DRTX-20180 | 18*25 | DRTX-20290 | 29*25 |
| DRTX-20190 | 19*25 | DRTX-20300 | 30*25 |
| DRTX-20200 | 20*25 | DRTX-20310 | 31*25 |
| DRTX-20210 | 21*25 | DRTX-20320 | 32*25 |
| DRTX-20220 | 22*25 | DRTX-20330 | 33*25 |
| DRTX-20230 | 23*25 | DRTX-20340 | 34*25 |
| DRTX-20240 | 24*25 | DRTX-20350 | 35*25 |
| DRTX-20250 | 25*25 | DRTX-20360 | 36*25 |
| DRTX-20260 | 26*25 | DRTX-20370 | 37*25 |
| DRTX-20270 | 27*25 | DRTX-20380 | 38*25 |
| DRTX-20280 | 28*25 |
