Model Y8 Hand-held Rock Drill is a light-duty tool designed for quarrying and drilling operations. You may expect satisfactory results with the adoption of this drill either in making 20mm holes in rock and buildings or in the secondary blasting of rock, it is most suitable for drilling in marble and granite.:

Product details

Model Y8 Hand-held Rock Drill is a light-duty tool designed for quarrying and drilling operations. You may expect satisfactory results with the adoption of this drill either in making 20mm holes in rock and buildings or in the secondary blasting of rock, it is most suitable for drilling in marble and granite.

Y8 use small taper drill rod with taper chisel bit, diameter 17-22 mm, and use plug hole integral steel also as for stone working, stone trimming, and 2nd splitting blocks.

Product features:

Specification:

Model	Y6	Y8	Y10	Y20	Y19A	Y24	Y26	Y28
Weight(kg)	6	6	10	18	19	24	26	26
Air consumption (L/s)	≤9.5	<9.0	≤9	25	43	≤50	≤47
length (mm)	426	428	458	605	600	604	650	661
shank (mm)	15*88	15*88	15*88	22*108	22*108	22*108	22(25)*108	22*108
Bore Dia (mm)	20	20-30	20-30	30-42	30-42	30-42	30-42	34-42
Drill depth (m)	0.5	0.5	0.5	3	5	5	5	5
Impact rate (Hz)	51	51	≥51	34	35	30	27	≥28
Hose connection(mm)	13			16 or19	19	19	19
Air pressure(Mpa)		0.4-0.63	0.2-0.3			0.4	0.4	0.4

Model Y8 Hand-held Rock Drill can match TC-15 Chisel Button Bit

weixintupian_20200515134648

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