WW1004 FOUR HOLLOW SQUARE ELECTRIC HAMMER DRILL BIT

WW1004. FOUR HOLLOW SQUARE SHANK ELECTRIC HAMMER DRILL BIT

Features include:

Adopting good-qualilty tungsten steel bit hard soldered with 1100 degree high temperature. Special angle strengthened bit design intensifying blade protection and quckly leading powder into screwgroove, which reduce resistance and improve in-aperture speed.
For drilling in granite, concrete, stone, masonry, tiles and marble.
Applied with all hammer drills in connection with respective adapters.
Size:4.0-30.0mm
Total length:120-505mm
Can be used with *HITACHI VR16 、 VRV16 、 VRT22 、 VRT22A 、 *MINDONG HITACHI DH22 、 DH22V 、 DH22VA

Packaging:individual plastic tube. Other Specification are available per request.	Art. No.	Diameter (mm)	Overall Length (mm)	Drilling depth (mm)
	100404110	4	110	75
	100404150	4	150	115
	100405110	5	110	75
	100405150	5	150	115
	100406110	6	110	75
	100406150	6	150	115
	100408110	8	110	75
	100408150	8	150	115
	100408210	8	210	160
	100408300	8	300	225
	100410150	10	150	75
	100410300	10	300	225
	100410210	10	210	160
	100410300	10	300	225
	100412150	12	150	75
	100412200	12	200	125
	100412350	12	350	275
	100414150	14	150	78
	100414200	14	200	125
	100414350	14	350	275
	100414400	14	400	320
	100416150	16	150	78
	100416200	16	200	125
	100416350	16	350	275
	100416400	16	400	320
	100418150	18	150	75
	100418200	18	200	125
	100418350	18	350	275
	100418400	18	400	320
	100420200	20	200	125
	100420350	20	350	275
	100420460	20	460	385
	100420600	20	600	420
	100422250	22	250	175
	100422350	22	350	275
	100422460	22	460	380
	100422600	22	600	420
	100425250	25	250	175
	100425350	25	350	275
	100425460	25	460	385
	100425600	25	600	425
	100426250	26	250	175
	100426350	26	350	275
	100426460	26	460	385
	100426600	26	600	425
	100428460	28	460	385
	100428600	28	600	425
	100430460	30	460	385
	100430600	30	600	425