HANGZHOU WEIWU TOOL CO.,LTD - SDS-4 CONCAVES SHANK

SDS-4 CONCAVES SHANK

this drill bits are adopted with finest alloy steel and original tungsten carbide tips, which it can be used on drilling concrete, brick walls etc, SDS hammer drill bits are one of universal and efficient drilling tools in theindustry of construction.

DATA：

	DIA	L.	W.L.	DIA.	L.	*W.L*	DIA.	L.	W.L.
	4	120	50	22	300	250	22	500	440
	5	120	50	25	300	250	25	500	440
	6	120	50	10	350	300	28	500	440
	8	120	50	12	350	300	30	500	440
	10	120	50	13	350	300	32	500	440
	5	150	100	14	350	300	10	600	540
	6	150	100	15	350	300	12	600	540
	8	150	100	16	350	300	13	600	540
	10	150	100	18	350	300	14	600	540
	11	150	100	20	350	300	16	600	540
	12	150	100	22	350	300	18	600	540
	13	150	100	25	350	300	19	600	540
	14	150	100	28	350	300	20	600	540
	16	150	100	30	350	300	22	600	540
	5	200	150	10	400	340	25	600	540
	6	200	150	11	400	340	28	600	540
	8	200	150	12	400	340	30	600	540
	10	200	150	13	400	340	32	600	540
	12	200	150	14	400	340	12	800	740
	13	200	150	16	400	340	13	800	740
	14	200	150	18	400	340	14	800	740
	16	200	150	20	400	340	16	800	740
	18	200	150	22	400	340	18	800	740
	19	200	150	25	400	340	19	800	740
	20	200	150	28	400	340	20	800	740
	22	200	150	30	400	340	22	800	740
	25	200	150	8	450	390	25	800	740
	8	260	200	10	450	390	28	800	740
	10	260	200	12	450	390	30	800	740
	11	260	200	13	450	390	32	800	740
	12	260	200	14	450	390	35	800	740
	13	260	200	16	450	390	38	800	740
	14	260	200	18	450	390	40	800	740
	16	260	200	19	450	390	12	1000	940
	18	260	200	20	450	390	13	1000	940
	20	260	200	22	450	390	14	1000	940
	22	260	200	25	450	390	16	1000	940
	25	260	200	28	450	390	18	1000	940
	28	260	200	30	450	390	19	1000	940
	8	300	250	32	450	390	20	1000	940
	9	300	250	10	500	440	22	1000	940
	10	300	250	12	500	440	25	1000	940
	11	300	250	13	500	440	28	1000	940
	12	300	250	14	500	440	30	1000	940
	14	300	250	16	500	440	32	1000	940
	16	300	250	18	500	440	35	1000	940
	18	300	250	19	500	440	38	1000	940
	20	300	250	20	500	440	40	1000	940
Other　sizes　are　also　available。（unit:MM)

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