20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit Apply in Concrete Different Segment Type

Brand Name:OEM
Certification:ISO9001
Model Number:20-200MM
Minimum Order Quantity:200PCS
Delivery Time:15 DAYS
Payment Terms:L/C, T/T
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Location: Shijiazhuang Hebei China
Address: 9 Yangqu Rd. Zhengding County, Shijiazhuang City, Hebei Province, China
Supplier`s last login times: within 39 hours
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20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit For Concrete Different Segment Type​


Application: For masonry ,brick ,concrete with light or medium steel reinforcing .Also effective for granite ,marble and stone .Special vents help keeping the bit cool and proide fast removal of cutitng debris.


10 Kinds of Diamond Core Drill Bit as follow:


1st Normal Segmented Diamond Core Drill Bit(1/2"BSP Thread)
2nd V Segmented Shape Diamond Core Drill Bit(1/2"BSP Thread)
3rd Segmented Shape Diamond Core Drill Bit(5/8"-11 Thread)
4th Hex Shank Shape Diamond Core Drill Bit(8.2mm Hex Shank )
5th Segmented Shape Diamond Core Drill Bit(1/2"BSP Thread)
6th Turbo Segmented Shape Diamond Core Drill Bit(M16*2 or M41*2 Thread)
7th W Segmented Shape Diamond Core Drill Bit(M16*2 or M41*2 Thread)
8th W Segmented Shape Diamond Core Drill Bit(M41*2 Thread)
9th W Segmented Shape Diamond Core Drill Bit(SDD-M41*2 Connector)
10th Segmented Shape Diamond Core Drill Bit(M14 or 1/2"BSP Thread)

Outer Diameter(mm)Segment No.Wrorking Length(mm)Connection Thread
18Rim100/170/200/300/450/500/1000Reference Picture
20Rim100/170/200/300/450/500/1000Reference Picture
22Rim100/170/200/300/450/500/1000Reference Picture
25Rim100/170/200/300/450/500/1000Reference Picture
28Rim100/170/200/300/450/500/1000Reference Picture
30Rim or 3, 4100/170/200/300/450/500/1000Reference Picture
32Rim or 3, 4100/170/200/300/450/500/1000Reference Picture
34, 353, 4100/170/200/300/450/500/1000Reference Picture
384100/170/200/300/450/500/1000Reference Picture
41, 424, 5100/170/200/300/450/500/1000Reference Picture
45, 464, 5100/170/200/300/450/500/1000Reference Picture
495100/170/200/300/450/500/1000Reference Picture
51, 525, 6100/170/200/300/450/500/1000Reference Picture
56, 57, 586450/500/1000Reference Picture
61, 626450/500/1000Reference Picture
65, 66, 676450/500/1000Reference Picture
71, 726, 7450/500/1000Reference Picture
76, 77, 787450/500/1000Reference Picture
81, 827450/500/1000Reference Picture
877450/500/1000Reference Picture
91, 928450/500/1000Reference Picture
101, 1028, 9450/500/1000Reference Picture
107, 1088, 9450/500/1000Reference Picture
111, 1128, 9450/500/1000Reference Picture
1179450/500/1000Reference Picture
120, 121, 1229, 10450/500/1000Reference Picture
125, 126, 12710450/500/1000Reference Picture
131, 13210, 11450/500/1000Reference Picture
14211450/500/1000Reference Picture
151, 15212450/500/1000Reference Picture
15812450/500/1000Reference Picture
161, 16212450/500/1000Reference Picture
171, 17213450/500/1000Reference Picture
17813450/500/1000Reference Picture
181, 18213, 14450/500/1000Reference Picture
18714450/500/1000Reference Picture
19214450/500/1000Reference Picture
200, 201, 20214, 15450/500/1000Reference Picture
21215450/500Reference Picture
21815450/500Reference Picture
220, 22515450/500Reference Picture
227, 23015450/500Reference Picture
25016, 17, 20450/500Reference Picture
27016, 18, 22450/500Reference Picture
30016, 18, 19, 24450/500Reference Picture
32018, 24450/500Reference Picture
35020, 21, 22, 24450/500Reference Picture
40022, 30450/500Reference Picture
45024, 30450/500Reference Picture
50026, 30450/500Reference Picture
55028, 30450/500Reference Picture
60030, 32450/500Reference Picture
Different connections and segment specifications are available upon request.
China 20 Mm  45mm 32mm 200 Mm Hollow Core Drill Bit   Apply in Concrete Different Segment Type supplier

20 Mm 45mm 32mm 200 Mm Hollow Core Drill Bit Apply in Concrete Different Segment Type

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