16” Premium Wet Concrete Core Bits for General Purpose Coring

• Type: Core Drill
• Usage: Masonry Drilling, Concrte
• Certification: AISI
• Material: Diamond Powder
• Dry/Wet: Wet Use
• HS: 82071910
• Model NO.: LSWC450141UNC
• Surface Treatment: Printing,Laser Marking
• Production: 5000 Pieces Per Month
• Transport Package: Carton, Case, Pallet
• Specification: 68mm, 72mm, 82mm
• Trademark: Sinostar
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000pieces/Month

Product Description

16" Premium Wet Concrete Core Bits for General Purpose Coring
Item No.: LSWC450141UNC


Simply as the name implies, our concrete core bits are with premium quality and used for drilling holes in various types of concrete and masonry materials, which requires a water supply for coring operation. And we offer two kinds of segments for your options: flat segment type and V-segment type. One stands for its durability and other kind stands for its excellent cutting speed.

Cutting Purpose:
Cured concrete, reinforced concrete ( #8 rebar and blow), precast concrete block, stone etc.
Asphalt could also be done, but it is a different formula, let us know if you wanna do asphalt.

Features:
Flat segment core cutting bits with segment height of 8.5mm combines cutting accuracy and long durability.
V segment core drilling bits with segment height of 11mm is featured with its super cutting efficiency.
All these diamond segments are built with high grade diamonds of high concentration. And they are laser welded to the steel shank which can prevent segment loss in rebars and tension cable.
Standard 1-1/4"-7UNC thread for fitting most hand held core drills or core drill rigs
Total length 16" with maximum coring depth of 14", bit extension can be offered upon request.

Size Available:
 

Dia.	Total Length	Seg.No.	Roof teeth		Flat teeth
			Seg. Thickness	Seg. Height	Seg. Thickness	Seg. Height
1" (25mm)	450mm	3	3.5mm	11mm	3.8mm	9mm
1-1/4" (32mm)	450mm	4	3.5mm	11mm	3.8mm	9mm
1-1/2" (38mm)	450mm	4	3.5mm	11mm	3.8mm	9mm
2" (51mm)	450mm	5	3.5mm	11mm	4mm	9mm
2-1/2" (63mm)	450mm	6	3.5mm	11mm	4mm	9mm
3" (76mm)	450mm	7	3.5mm	11mm	4mm	9mm
3-1/4" (83mm)	450mm	8	3.5mm	11mm	4mm	9mm
3-1/2" (89mm)	450mm	8	3.5mm	11mm	4mm	9mm
4" (102mm)	450mm	9	3.5mm	11mm	4mm	9mm
4-1/4" (108mm)	450mm	10	3.5mm	11mm	4mm	9mm
5" (127mm)	450mm	11	3.5mm	11mm	4.2mm	9mm
6" (152mm)	450mm	13	4mm	11mm	4.3mm	9mm
7" (180mm)	450mm	14	4mm	11mm	4.3mm	9mm
8" (200mm)	450mm	15	4mm	11mm	4.5mm	9mm
10" (254mm)	450mm	18	4mm	11mm	5mm	9mm
12" (300mm)	450mm	20	4.5mm	11mm	5mm	9mm
14" (350mm)	450mm	25	4.5mm	11mm	5mm	9mm
16" (400mm)	450mm	28	4.5mm	11mm	5mm	9mm