CNC Machine Tools Solid Carbide Drills Bits

Product Description

Product Description

Products Description

1 Professional coated twist drills with high quality
2 Work piece for wood, steel and stainless steel
3 Good price
4 wirh TISIN coating
5 High quality for CNC Metal working

 

Coating Classifying and Advantage
Item	Coating Type	AlTin	Tialn	TiSin	Naco
Characteristic	Hardness(HV)	3200	2800	3600	42(GPA)
	Thickness(UM)	2.5-3	2.5-3	3	3
	Oxidation Temp.(ºC)	900	800	1000	1200
	Friction Coefficient	0.3	0.3	0.45	0.4
	Color	Black	Violet	Copper	Blue

Products specification

Drilling point for 90 degree and 118degree
3xd and 5xd
DIN standard
 

1, Chemical Composition: 10%Co-Wc
 
2, Raw Material: Super Micro grain with Diameter less than 0.2UM
 
3, International Industrial Standard: K10, K05-K15, K20-K30, K20-K40
 
4, Application areas: Machining of cast iron, nonferrous alloy, chill cast iron, hard steel, stainless steel, plastic materials, fiberglass, carbon fiber and other non-metallic.
  
5, Served industries: Aerospace, Transportation, Medical Equipment,  Mold Development, etc. 


Specifications:
 

Order No.	Flute dia d	Flute length ( l )	Shank dia (D)	Total length(L)
3.0×16×3D×48L	3.0	16	3	48
3.5×20×4D×52L	3.5	20	4	52
4.0×22×4D×54L	4.0	22	4	54
4.5×24×6D×68L	4.5	24	6	68
5.0×26×6D×70L	5.0	26	6	70
5.5×28×6D×72L	5.5	28	6	72
6.0×28×6D×72L	6.0	28	6	72
6.5×31×8D×75L	6.5	31	8	75
7.0×34×8D×78L	7.0	34	8	78
7.5×34×8D×78L	7.5	34	8	78
8.0×37×8D×81L	8.0	37	8	81
8.5×37×10D×87L	8.5	37	10	87
9.0×40×10D×90L	9.0	40	10	90
9.5×40×10D×90L	9.5	40	10	90
10.0×43×10D×93L	10.0	43	10	93
11.0×47×12D×104L	11.0	47	12	104
12.0×51×12D×108L	12.0	51	12	108
13.0×51×14D×110L	13.0	51	14	110
15.0×76×16D×136L	15.0	76	16	136
17.0×84×18D×150L	17.0	84	18	150
20.0×94×20D×160L	20.0	94	20	160

Company Profile

FAQ

1.  Are you manufacturer? Do you have factory?
 ---We are Professional manufacturer ,we have more than 15 years experience in this field.

2.  Does free shipping is possible?
----We don't offer free shipping service, but we will give you some discount if you buy large quantity products.

3.  Can you send products to our Forwarder in China?
----Yes, if you have forwarder in China, i will glad to send products to him/her.

4.  Do you make OEM?
----Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels.

5.  How about the delivery time?
----According to the sizes and quantity, delivery time is different. Usually be 5~10 days. We can tell you exact inventory state if you need