Diamond Core Drill Bits for Reinfoced Concrete Cutting

• Customized: Customized
• Length: 450mm
• Type: Core Drill Bit
• Material: Diamond
• Usage: Concrete and All Kimds of Stones
• Application: Reinfoced Concrete Cutting
• Model NO.: HLYD-01
• Color: Any
• Length of Barrel: 400mm 450mm 500mm
• Saw Blade External Diameter: 16mm to 500mm
• Original: Hebei
• Brand: Hollyland
• Manufacturing Arts: Welding
• Transport Package: 1PC/Box, 5-10boxes/Carton
• Specification: SGS
• Trademark: Hollyland
• Origin: Hebei
• HS Code: 82071990
• Production Capacity: 1000PCS/Day

Product Description

Diamond Core Drill Bits for reinfoced concrete cutting

1. Thin wall design provides for fast cutting and reduced.
2. For use with masonry, brick, block, & cured concrete. Excellent bits!
3. They cut aggressively, will last a long time.

Sizes & Specifications are adjustable according to customers' requests.
 

Diameter	Working Length	Segment	Segment siza
16mm	300mm	1	9*3.2mm
18mm	300mm	1	9*3.2mm
20mm	300mm	1	9*3.2mm
22mm	300mm	1	9*3.2mm
24mm	300mm	3	15.5*3*9mm
25mm	300mm	3	15*3*9mm
28mm	300mm	3	15*3.2*9mm
30mm	300mm	3	15*3.2*9mm
32mm	300mm	4	15*3.2*9mm
36mm	300mm	4	15*3.2*.9mm
38mm	400mm	5	15*3..2*9mm
40mm	400mm	5	15*3.2*.9mm
42mm	400mm	5	15*3.2*9mm
47mm	400mm	4	24*3.5*9mm
51mm	400mm	5	20*3.5*9mm
51mm	450mm	5	24*3.5*9mm
63mm	450mm	6	24*3.5*9mm
68mm	450mm	6	24*3.5*9mm
78mm	450mm	7	24*3.5*9mm
82mm	450mm	7	24*3.5*9mm
92mm	450mm	8	24*3.9*9mm
102mm	450mm	9	24*3.5*9mm
108mm	450mm	9	24*3.5*9mm
112mm	450mm	9	24*4*9mm
122mm	450mm	10	24*4*9mm
127mm	450mm	11	24*4*9mm
132mm	450mm	11	24*4*9mm
152mm	450mm	12	24*4.5*9mm
162mm	450mm	12	24*4.5*9mm
172mm	450mm	12	24*4.5*9mm
182mm	450mm	13	24*4.5*9mm
202mm	450mm	15	24*4.5*9mm
212mm	450mm	16	24*4.5*9mm
225mm	450mm	15	24*4.5*8.5mm
250mm	450mm	16	24*4.5*8.5mm
300mm	450mm	17	24*4.5*8.5mm
350mm	450mm	20	24*5*8.5mm

Available working length from 300mm to 1000mm.
Available diamenter from 14mm to 600mm.
Available all kinds of connection thread, such as 1/2"BSP, 1-1/4"UNC, 5/8", PIXIE, M16,  M22, M27 and ect....
Available all kinds of segment designs and segments types.
Segments height can be adjusted according to customers' requests.
Segments could be welded by laser and braze.



About us:
Hollyland. Co., Limited , established in 1984, is one of the leading manufactures of diamond toolsin China, also a high- tech enterprice specialized in researching,manufacturing and marking of Diamond core drill bits for concret, asphalt,ceramics,bricks,refactory materials, stones,construction and abrasive material etc.,Diamond bits and reaming shells, PDC bits, Tungsten Carbidebits,Rollerbits,Anchor bits for geological prospecting,mining exploratin,hydrogeologicalexploration and oil, gas exploration etc.,also together with different kinds of diamond andgeological drilling tools or fittings.