OEM/ODM China 75mm Diamond Core Drill Bit - Customized Concrete Core Drill Bit With Roof Type Diamond Segments – Sunny Superhard Tools

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OEM/ODM China 75mm Diamond Core Drill Bit - Customized Concrete Core Drill Bit With Roof Type Diamond Segments – Sunny Superhard Tools Detail:

Concrete is an important material of buildings and structures. When we need to make holes on the concrete or get core from the concrete, the diamond tools we need is concrete core drill bit. Concrete core drill bit comes in barrel and core bit segments. The diameter and working length of the barrel depending on the request of your drilling project. For concrete core bit, the typical diameters are from 25mm to 600mm, and the typical working lengths are from 200mm to 450mm.

Sunny Superhard Tools uses high-quality imported diamonds(Element Six from Ireland) in our concrete drill bit. Diamond segment formula of high cobalt concentration ensures its high performance. If you have no request for the segment shape, we recommend you to choose the roof core bit segment. The roof type segment is our most popular core bit segment, and it performs very well in drilling projects.

Features:

Imported diamond particles from Ireland – “Element Six”
Excellent diamond segment formulas with high cobalt concentration
Various diamond segment shape to choose from
High performance & long lifespan

Optional Size of diamond core bit (other specifications are available upon request)

OUTER DIA.	DRILL DEPTH	NO.OF	OUTER DIA.	DRILL DEPTH	NO.OF
mm	mm	Segs.	mm	mm	Segs.
φ25	450	3	φ125	450	11
φ28	450	3	φ130	450	11
φ30	450	3	φ135	450	11
φ32	450	3	φ140	450	12
φ35	450	3	φ145	450	12
φ38	450	4	φ150	450	12
φ40	450	4	φ160	450	12
φ45	450	4	φ170	450	12
φ51	450	5	φ180	450	13
φ55	450	5	φ190	450	13
φ60	450	5	φ200	450	15
φ65	450	6	φ210	450	16
φ70	450	6	φ248	450	16
φ75	450	7	φ298	450	17
φ80	450	7	φ348	450	20
φ90	450	8	φ398	450	28
φ100	450	9	φ449	450	32
φ108	450	9	φ498	450	35
φ112	450	9	φ548	450	38
φ118	450	10	φ598	450	42
φ120	450	10

Concrete Core Drill Bits Applications

concrete core drill bits applications

Diamond Core Drill Bit Segments and Magnet Holder for Retipping

diamond core drill bit segment and magnet holder for retipping

Product detail pictures:

Adhering for the theory of "quality, services, performance and growth", we have received trusts and praises from domestic and worldwide shopper for OEM/ODM China 75mm Diamond Core Drill Bit - Customized Concrete Core Drill Bit With Roof Type Diamond Segments – Sunny Superhard Tools , The product will supply to all over the world, such as: Angola, Mexico, Jordan, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.

12mm Drill Bit For Concrete