Cisivis SD14-20-C25 U Drill Quick Strong Power Violent Drilling Inner Through Water

• Customization: Available
• Customized: Customized
• Type: Core Drill Bit
• Model NO.: ZXY007
• Usage: Metal Drilling
• Length:Diameter: 2D, 3D, 4D, 5D
• Stock?: Yes
• Color: Metal Coating
• Specification: 14
• Trademark: CISIVIS
• Origin: Yiwu
• HS Code: 8207509000
• Production Capacity: 100000

Product Description

Product Description

   U drill 

1.What is U drill?


Indexable drill or blade drill bit is called u drill . Later, people called it u drill. U-drill, also known as shallow hole drill, fast drill, violent drill, etc. U-drill is actually an internally cooled drill bit that can be continuously drilled with good cutting arrangement, making the efficiency of U-drill drilling very high.

2.Characteristics and advantages of U drill

1. First of all,the difference between U drill and ordinary drill is that U drill uses hard alloy blades and designs inner and outer edge blades.After the drill is worn,the blades can be replaced directly without regrinding.
2. U drill has better rigidity and can use a high feed rate. Moreover,the processing diameter of U drill is much larger than that of ordinary drill.The drilling range can reach D10mm~80mm,and the longest processing depth can reach 5 times diameter.
3. The precision of the u-drill is higher than that of the conventional drill,and the finish is better, and the U-drill can correct the precision of the hole position.
4. U drill can drill holes on surfaces with inclination angles less than 30~without reducing cutting parameters.
5. When the cutting parameters of U drill are reduced by 30%,discontinuous cutting can be realized, such as processing intersecting hole,intersecting hole and phase perforation.
6. U drill can realize drilling of multi-step holes,and can boring,chamfer and eccentric drilling.
7. The drilling cuttings of U drill are mostly short cuttings,and the internal cooling system can be used for rapid chip removal without iron cuttings,which is conducive to product processing continuity, shorten processing time and improve efficiency.
8. There is no need to Pre-drill the center hole with U drill,and the bottom surface of the processed

 

U drill type  SD AND SP type


4.Model code rules
 For example SD18-3D-C25
SD18, 18 is bar diameter, 3d is length:diameter    C25 is shake diameter

5.U drill insert type

model	Size					Parts
	I	d			d1	Screw	Wrench
WCMX030208	3.8	5.56	2.38	0.4	2.5	M2.5*6	T8
WCMX040208	4.3	6.35	2.38	0.4	2.8	M2.5*6	T8
WCMT050308	5.4	7.94	3.18	0.8	3.4	M3*8	T8
WCMT06T308	6.5	9.525	3.97	0.8	4.4	M3.5*10	T15
WCMT080412	8.7	12.7	4.76	0.8	5.5	M4*10	T15

 

.No	Size				Parts
	d			d1	Screw	Wrench
SPMG050204	5.00	2.38	0.4	2.25	M2.2*5	T6
SPMG060204	6.00	2.38	0.4	2.61	M2 2*6	T7
SPMG07T308	7.94	3.97	0.8	2.85	M2.5*8	T8
SPMG090408	9.80	4.30	0.8	4.05	M3.5*10	T15
SPMG110408	11.50	4.80	0.8	4.45	M4*10	T15
SPMG140512	14.30	5.20	1.2	5.75	M5*12	T20

6.Bit features
1.Chip removal tank




Innovative spiral groove design,inside and outside groove ratio 6:4, better chip removal.


2.The blade postion




Flat blade position, better fit with the blade, effectively improve the cutting effect


3.Tool rod rigid


The edge chanfer is smaller,improve the rigidity of the cutter bar,and
embrace chip discharge effectively protects the cutter body from wear.


4.Oil cooling system

 Increase oil cold water hole 1.5 times, better cooling,faster chip removal.


5.Cold connection forlathe oil


Handle tail with tube screw,easy to use lathe oil cold.

Detailed Photos

Company Profile

FAQ

1. Who are we? Cisivis is a professional tool solution provider committed to offering high-quality and high-performance comprehensive tools, including electric tools, hand tools, pneumatic tools, and more, to global customers. With an experienced R&D team and production team, we focus on designing, manufacturing, and selling various types of tools to meet the diverse needs of users and projects.

2. How can we guarantee quality? Before mass production, we will do sample pre-production, and only after the customer confirms it, we will do mass production. We will feedback the production progress to you during the production process. After the production is finished, we will carry out quality inspection according to your requirements.

3. Why should you buy from us not from other suppliers? Cisivis has many years of experience in B2C sales, we know better what kind of products customers prefer in B2B business. We have established professional design, sales and logistics teams in the EU and the UK, have many types of product certifications and hold more than 30 patent certificates in UKIPO and EUIPO. Cisivis Holdings 10000+ square meters own factory and more than 20 cooperative factories. We support customization based on design drawings, samples, and specific requirement instructions, and we also accept small-scale customization, such as customized logos, packaging or graphics. According to the statistics, relying on Amazon, eBay, and other cooperative sellers, our monthly sales of products in the category of tools in the UK and European markets are more than 200000. We cooperate with Orange connex in UK and EU, and have several overseas warehouses in UK and Germany, which can satisfy your needs of getting samples quickly.

4.what services can we provide? Accepted Delivery Terms: EXW,FCA,FOB,CFR,CIF,DDU,DDP,ExpressDelivery,DAP; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Alipay; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian