Diamond Core Bits Reinforeced Concrete

Designed for drilling cured concrete, reinforced concrete, concrete brick and block. Wet drilling by handheld core drill or stand core drill.Diamond core drill bit can drill holes precisely at high quality.They are used for drilling kinds of stone, which is specialized in processing small diameter holes and equipped on manual drillers.

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Brand:
ZHONGZHI

Product Description

Product description:

Diameter (mm)	Joint	Segment Dimension	Segment Number	Effective Length	Overall Length	Optional Segments
D16	1-1/4UNC	3*10	1	400	475	Shallow Slot Crown Segment、 Normal Segment、 Sharp Corners Segment、 Groove Turbo Segment、 Sharp Corners Groove Turbo segment
D18		3*10	1	400	475
D20		3*10	1	400	475
D24		15310	3	400	475
D25		15310	3	400	475
D28		15310	3	400	475
D32		16310	4	400	475
D36		16310	4	400	475
D38		16310	5	400	475
D40		16310	5	400	475
D42		16310	5	400	475
D47		243.510	4	400	475
D51		243.510	5	400	475
D63		243.510	6	400	475
D68		243.510	6	400	475
D78		243.510	7	400	475
D82		243.510	7	400	475
D92		243.510	8	400	475
D112		244.010	9	400	475
D122		244.010	10	400	475
D127		244.010	11	400	475
D132		244.010	11	400	475
D142		244.010	12	400	475
D152		244.510	12	400	475
D162		244.510	12	400	475
D172		244.510	12	400	475
D182		244.510	13	400	475
D202		244.510	15	400	475
D212		244.510	16	400	475
D225		244.510	16	400	475
D250		244.510	16	400	475
D300		244.510	17	400	475
D350		24510	20	400	475