Solid Carbide Chamfer Step Drill
| Price: |
US $ 25-50pieces |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1pieces |
| Pay Type: |
L/C,T/T,D/P,Western Union,Paypal |
| Prod Model: |
JN-D1202 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Process Usage: |
Metal-Cutting CNC Machine Tools |
| Performance Classification: |
High-End CNC Machine Tools |
| Numerical Control: |
Nc |
| Movement Method: |
Point to Point Control |
| Control Method: |
Closed-Loop Control |
| Surface: |
Ticn/Tin/Tialn/Uncoated |
| Chemical Composition: |
6%-12%Co-Wc |
| Flexural Strength: |
2500-4000n/mm2 |
| Controlling Mode: |
CNC |
Product Description
Application: - Achievable hole tolerance H8-H9
- Clamp with high precision chucks only
- Drill lengths: 3-12 x drill diameter
- A wide range of workpiece materials
- Conventional drilling, cross holes, angled faces
- Automotive: crankshafts, engine blocks, cylinder hesds
JN-D012 provides the high stability essential for deep holes, with high speed and efficiency. - Accurate deep holes to depths up to 12 x drill diameter, without pecking
- High speeds and feeds allow greater productivity to reduce cost per hole
- Fast and efficient chip evacuation reduces machine downtime and increases tool life
- Internal coolant holes deliver coolant directly to the tip of the drill even at deep drilling depths
Specification| Order No. | d1 (mm) | d2 (mm) | l1 (mm) | l2 (mm) | l3 (mm) | l4 (mm) | coating |
| JN-D1202-8D | 3.00-3.70 | 6 | 72 | 34 | 29 | 36 | balzers |
| JN-D1202-8D | 3.80-4.70 | 6 | 81 | 43 | 36 | 36 | balzers |
| JN-D1202-8D | 4.80-6.00 | 6 | 95 | 57 | 48 | 36 | balzers |
| JN-D1202-8D | 6.10-8.00 | 8 | 114 | 76 | 64 | 36 | balzers |
| JN-D1202-8D | 8.10-10.00 | 10 | 142 | 95 | 80 | 40 | balzers |
| JN-D1202-8D | 10.10-12.00 | 12 | 162 | 114 | 96 | 45 | balzers |
| JN-D1202-8D | 12.50-14.00 | 14 | 178 | 133 | 112 | 45 | balzers |
| JN-D1202-8D | 14.50-16.00 | 16 | 203 | 152 | 128 | 48 | balzers |
| JN-D1202-8D | 16.50-18.00 | 18 | 222 | 171 | 144 | 48 | balzers |
| JN-D1202-8D | 18.50-20.00 | 20 | 243 | 190 | 160 | 50 | balzers |
Contact Way Changzhou Jingnuo Tools Co., LtdADD :NO.6-7,Yueshan Road,Xixiashu Town,Xinbei District,Changzhou City,Jiangsu Province,China(Mainland)Contact: Cherry LvTel :+86-0519-69887533 ext.56533Fax :+86-0519-83435899
Mobile:+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...
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.
