Tungsten Carbide Inner Coolant Step Drill Bits for Drilling Machine
| Price: |
US $ 35-50/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal,Money Gram |
| Prod Model: |
JN-D1203 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| HRC: |
HRC45/55/60/65 |
| Surface: |
Coating Tialn/Altin/Nano/Balzers/Uncoating |
| Diameter: |
D1-25mm |
| Overall Length: |
L50-300mm |
| Machine Type: |
Machining Center |
| Controlling Mode: |
CNC System |
| Precision: |
High Precision |
| Suitable For: |
Copper, Cast Iron, Carbon Steel, Mould Steel etc. |
| Delivery Time: |
7-10 Working Days After Payment |
| Trial Order: |
Accepted |
Product Description
Tungsten Carbide 2 flute Inner Coolant Drill Bits for Drilling Machine Specification-----JINOO----------- 1> HRA: 91.8-92.4
2> TRS: >3800N/mm2
3> CO: 8%, WC: 92%
4> Grain size: 0.3-1.0um
5> Hardness of Rod Material (HRA): 91-93
6> Bending strength: 2500-2800
7> Types: Square/ball nose/radius carbide end mill
8> Flute No.: 2 flutes
9> Free Service: OEM
Workshop---------JINOO-------- All tools are made by Walter or Helitronic Micro from Germany. ANCA from Australia, guarantee high quality and good performance.
Every tools is inspected by Guhring detecting instrument from Germany, Zoller from Germany ,Mitutoyo detecting instrument from Japan, PARLEC tool presetter from America. 
Raw material----------JINOO--------- 1>ZK30--For wood cutting, PCB cutting.
2> K3--Aluminum cutting, copper, etc.
3> YL10.2--steel alloy, CB Carbide--steel alloy.
4> Guhring carbide from Germany--stainless steel, steel, etc. Taegutec Carbide from Korea-- stainless steel, steel, etc.
5> H10F Sandvik Carbide-- stainless steel steel, etc. Package----------- JINOO--------- drill bit Standard package in plastic pipe, have JINOO brand. Other special we also can be provide. 
Our service------------JINOO----------- drill bit>> Trade term: EXW HS Code: 8207509000
>> Payment term: T/T (Bank tranfer), Western Union, PayPal.
>> Customized or special cutters are welcome
>> OEM orders are welcome FAQ---------JINOO---------- drill bitNote:
1. All the end mills, carbide drill bit and reamers should be used depending on there workpieces, then it may be play the biggest roles.
2. Cutting tools are sharp, when usage it please careful.
Any further questions, pls feel free to tell me. Thanks! ! ! Contact: Cherry LvTel :+86-0519-69887533 ext.56533Fax :+86-0519-83435899Mobile:+86 139-5122-9576 Website:www.jntool.cnIf you need our quotation pls send e-mail to me ,I will reply to you asap.We would like to take this opportunity to establish business relationship with you.Waiting for you... | Cutting Diameter | Cutting length | Overall length | Shank Diameter |
| 0.5 | 3 | 50 | 3 |
| 1.0 | 6 | 50 | 3 |
| 1.5 | 9 | 50 | 3 |
| 2.0 | 12 | 50 | 3 |
| 2.5 | 14 | 50 | 3 |
| 3.0 | 16 | 50 | 3 |
| 3.5 | 20 | 55 | 4 |
| 4.0 | 22 | 55 | 4 |
| 4.5 | 24 | 75 | 6 |
| 5.0 | 26 | 75 | 6 |
| 5.5 | 28 | 75 | 6 |
| 6.0 | 28 | 75 | 6 |
| 6.5 | 31 | 80 | 8 |
| 7.0 | 34 | 80 | 8 |
| 7.5 | 34 | 80 | 8 |
| 8.0 | 37 | 80 | 8 |
| 8.5 | 37 | 90 | 10 |
| 9.0 | 40 | 90 | 10 |
| 9.5 | 40 | 90 | 10 |
| 10.0 | 43 | 90 | 10 |
| 11.0 | 47 | 100 | 12 |
| 12.0 | 51 | 100 | 12 |
| 13.0 | 51 | 100 | 14 |
| 14.0 | 51 | 100 | 14 |
| 16.0 | 51 | 100 | 16 |
| 18.0 | 51 | 100 | 18 |
| 20.0 | 51 | 100 | 20 |
Our factory is located at Xixiashu Town outside the West Gate of the Changzhou Wall to the Changzhou city, 5km distant to the airport to the Changzhou city, 3km distant to express highway between Shanghai city and Nanjing city and has the traffic facilities.
Our factory has imported several such as 5-axe numerical control grinder, from Walter of Germany. Use international high quality material. The quality of cutting tool reaches to international advanced level. The factory will provide the customer with high precision standard and nonstandard cutters. The solid carbide alloy cutlery, such as the drills, the milling cutters, the reamers, the boring cutters and the cuttersti process the holes are manufactured in the factory. And all sorts of the cutters whose mmanufacturing processes are very difficult. Can be designed and manufactured, the stainless steel wire. The cutters made in our factory are used to process the alloy steel, the stainless steel, the cast steel, the harden steel, ya suo ji, the nonferrous metals^etc.
The factory which manufactures the automobiles, the motorcycle engines, the carbuators and the mould industry are supplied with all sorts of the cutters made by our factory. The cutters made in our factory are mainly used in the processing centers to process the numerical control machine tools, the special machine and the high quality machine tool.
