China Manufacturer Deep Hole Drilling Tools Indexable Inserts Gun Drill Bit for Mental Drilling

• After-sales Service: Provided
• Warranty: Provided
• Origin: Guangdong, China
• Model NO.: Senlan-gundrills

Product Description

item	value
Warranty	1 year
Application	Drilling cast iron, carbon steel, copper, Aluminum alloy
Drill Type	deep hole drill
Shank Type	Customized
Point Angle	120°
Surface Finish	Bright(Uncoated), Super Life TiAlN, Y
Customized support	OEM, OBM
Product Name	Single Lip Drills
Application	Metal Drilling
Diameter	9mm-35mm
Overall Length	300mm-1500mm
Material	Carbide
Usage	Drilling Metal Hole
MOQ	1PCS
Workpiece	Steel\ Stainless
Applicable materials(Coated tools)	Hole Drilling
OEM	Acceped

The standard gun drill has the following characteristics: the diameter is small and the hole is deep, the longest gun drill can reach 3000mm, the surface roughness of the processed workpiece is Ra0.4-1.6, the hole diameter accuracy is IT7-9, and the straightness of the hole is high.  And there is no burr in the orifice, and the repeatability of precision is good.  The advantage is that there is no need to retract the tool halfway, and the processing is completed at one time, so the efficiency is very high.  This product adopts imported cemented carbide and foreign advanced manufacturing technology.  It has high processing precision, long service life and lower price than imported products.  It is a product with high cost performance.  Specifications range from 3.0-45.0 in diameter and 500mm-3000mm in length.

The applications of gun drill tools
Our deep hole drill bits are widely used in steel, petroleum machinery, hydraulic equipment, power generation, chemicals, machine tools, weapons, automobiles, ships, coal mining machinery, plastic machinery, aerospace and other industries.

Product highlight
The solid carbide drill has high processing efficiency, good stability, and the maximum length to diameter ratio is over 300, and its performance reaches the level of imported similar products.


Our service
Any inquires will be replied within 24 hours
2. We can provide professional manufacture and have the R&D department
3. After-sale service: Overseas third-party support available, Before delivery the products are strictly inspected.
4. All of our products have 12 month warranty
5. The goods will be delivered within 7-15 days after receive payment and packaged by wooden box

Why choose us:
1.Quality control: all our tools are through precision test before shipping. we have 10 set testing machine.
2.Manufacture's price: We are manufactures,all price are factory price, competitive price
3.Promptly reply: Your inquiry related to our tools, we will reply you within in 24 hours.
4. OEM & ODM accepted: We could produce tools as per your drawing.
5.Protection of your sales area,ideas of design and all your private information.