Split Type,Laser Welded Electroplated & Spray-Paint Dry & Wet Diamond Core Drill Bits for Spiral Steel Tube for Reinforced Concrete,Glass,Tile,Exploration Cor

• Customized: Customized
• Standard: DIN, AISI
• Length: Jobber-length
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 32mm-83mm
• Type: Core Drill Bit
• Material: High Speed Steel & Diamond
• Usage: Well Drilling, PCB Drilling, Masonry Drilling
• Transport Package: Standard Protective Packaging
• Trademark: YJM
• Origin: Shandong
• Production Capacity: 5000000PCS/Year

Product Description

Split Type Rhinestone head specifications and models
Outer diameter (mm)	Inner Diameter (mm)	overall length (mm)	Type Of Teeth	Butt Joint Size (mm)	Number Of Teeth	Thread size	Quality Grade	Cutting materials	Product Usage
32	24.5	370	Flat teeth	63	3	22	Pro.	Reinforced concrete	6 In charge, generally used as water pipe
38	30.5	370	Flat teeth	63	4	22	Pro.	Reinforced concrete	Modification of floor heating
40	32.5	370	Flat teeth	63	4	22	Pro.	Reinforced concrete	1 inch pipe water pipe, heating pipe
44	36.5	370	Flat teeth	63	5	22	Pro.	Reinforced concrete	General Engineering
51	43.5	370	Wavy type teeth	63	5	22	Pro.	Reinforced concrete	1P-1.5P air conditioning pipe, toilet pipe
56	48.5	370	Wavy type teeth	63	5	22	Pro.	Reinforced concrete	1P-2P air conditioning pipe, toilet pipe
63	55	370	Wavy type teeth	63	6	22	Pro.	Reinforced concrete	1P-2P air conditioning pipe, toilet pipe
76	68	370	Wavy type teeth	83	7	22	Pro.	Reinforced concrete	2P-5P air conditioning cabinet pipe
83	75	370	Wavy type teeth	83	8	22	Pro.	Reinforced concrete	Toilet 75 pipe floor drain

Product advantages:
1.This new split type drill is our patented product.
2.It changes the traditional mode of removing the drill butt joint from the front cutter tooth by tapping the pipe body after drilling.The innovative mode is changed to quickly remove the drill bit pipe body from the pipe body at the end of the drill head and then pour the drill butt joint from the side of the pipe body at the end of the drill head (without the blocking of the cutter teeth,it is easy to remove the drill butt joint without tapping the pipe body).
3.The butt joint can be reused for a long time.The same butt joint can be directly connected with the rhiner pipe body and the dry drilling pipe body.The later replacement only needs to be replaced with the body.It can save the purchase cost and replacement time.

 

The main body of our rhinestone is made of high quality high-speed steel, and the tool head is made of high quality diamond, both of which are laser welded. The outer wall adopts baking paint to prevent rust. The cutter head has flat teeth and wave teeth, which can meet different needs. Among them, the top edge of the wave teeth is sharper, the knife groove can be two-way water cooling, two-way chip removal, the wear resistance of the product is stronger, the drilling speed is faster and not easy to wear. The drill can be used with hand drill, charging drill, bench drill, angle grinder (need to be equipped with adapter).The tool head adopts the mechanism design, the drilling will not appear the wobble problem, the drilling is easier and effortless.

Note: If water is not added in the process of use, the drilling time should not be too long, and do not play high hardness, so as not to burn the product and damage the knife head and hurt people.



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