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Description
4 1/8" knopboorkop x QL40 schacht
4 1/8" knopboorkop x QL40 schacht snijdt het gesteente op de boorgatbodem. Geschikt voor diverse rotsboorhamers en boorhamers. Wordt toegepast in ondergrondse mijnbouw en steengroeven. Gemaakt in India door Vikay Mining Equipments. Vraag naar prijs en doorlooptijd.
4 1/8 " (105 mm) Button Bit QL40 Shank
Diameter Inch / mm | Gauge Buttons | Gauge mm | Face mm | Air holes | Weight kg / lbs | Product No. |
Flat Face | ||||||
4 1/8 / 105 | 8 | 14 | 13 | 2 | 8 / 17.6 | DB052210501S |
4 5/16 / 110 | 8 | 14 | 13 | 2 | 8.5 / 18.7 | DB052211001S |
4 1/2 / 115 | 8 | 14 | 13 | 2 | 9 / 19.8 | DB052211501S |
4 3/4 / 121 | 8 | 14 | 13 | 2 | 9.3 / 20.5 | DB052212101S |
5 / 127 | 8 | 14 | 14 | 2 | 9.5 / 20.9 | DB052212701S |
5 1/8 / 130 | 8 | 14 | 14 | 2 | 10 / 22 | DB052213001S |
5 1/2 / 140 | 8 | 16 | 16 | 2 | 16 / 35.2 | DB052214001S |
Concave | ||||||
4 1/8 / 105 | 8 | 14 | 13 | 2 | 8 / 17.6 | DB052210502S |
4 5/16 / 110 | 8 | 14 | 13 | 2 | 8.5 / 18.7 | DB052211002S |
4 1/2 / 115 | 8 | 14 | 13 | 2 | 9 / 19.8 | DB052211502S |
4 3/4 / 121 | 8 | 14 | 13 | 2 | 9.3 / 20.5 | DB052212102S |
5 / 127 | 8 | 14 | 14 | 2 | 9.5 / 20.9 | DB052212702S |
5 1/8 / 130 | 8 | 14 | 14 | 2 | 10 / 22 | DB052213002S |
5 1/2 / 140 | 8 | 16 | 16 | 2 | 16 / 30.8 | DB052214002S |
Convex | ||||||
4 1/8 / 105 | 8 | 14 | 13 | 2 | 8 / 17.6 | DB052210502S |
4 5/16 / 110 | 8 | 14 | 13 | 2 | 8.5 / 18.7 | DB052211002S |
4 1/2 / 115 | 8 | 14 | 14 | 2 | 9 / 19.8 | DB052211502S |
4 3/4 / 121 | 8 | 14 | 13 | 2 | 9.3 / 20.5 | DB052212102S |
5 / 127 | 8 | 14 | 14 | 2 | 9.5 / 20.9 | DB052212702S |
5 1/8 / 130 | 8 | 14 | 14 | 2 | 10 / 22 | DB052213002S |
5 1/2 / 140 | 8 | 16 | 16 | 2 | 16 / 30.8 | Db052214002 S |

