Solid Carbide Drill Bit for CNC Machine1>. Application:
JN-D012 provides the high stability essential for deep holes, with high speed and efficiency.
- 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
- 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
2.> Advanced CNC machine
HELITRONIC MICRO from Germany.
HELITRONIC POWER from Germany.
ANCA from Australia.
3.> Coating of tools
ALTIN coating, TiAlN coating, NANO blue coating
Adopted advanced technology and equipment of Japan, not only has high temperature oxidation resistance (800°C), but also can achieve best on the condition of dry machining or high speed cutting.Solid carbide drills provide faster cutting rates, longer tool life, better positional and dimensional accuracy and improved surface finish.
Shorter cycle times and tighter tolerances translate into maximum machine utilizations, better part quality and optomum hole making cost savings.
Special carbide drills can be designed for any workpiece material and application, including straight or spiral flute, internal coolant, stepped and PVD coated.
Jingnuo's special tool division manufaturers solid carbide cutting tools for the automotive, aerospace, woodwork and general engineering industries. Extremely fast delivery times are possible thanks to in-house CNC grinding and PVD coating facilities.
4.> Structure of tools.100% TEST when sent goods to customers.
1. Guhring detecting instrument from Germany.
2. Mitutoyo detecting instrument from Japan.
3. PARLEC tool presetter from America.
4. Seven Ocean
5. ZOLLERSolid Carbide Drill Bit for CNC Machine
5.> Packaging & Shipping1> Laser brand and dimensions on the body of cutters, print labels.2> 5pcs or 10pcs each group, sealed with air bubble wrap, pack into bigger carton.
6.> Our servicesStock itemsHRC45/55 Square & Ball Nose & Corner Radius End Mills are enough in stock.HRC60 standard specifications of Squre & Ball Nose end mills are in stock.HRC65 D4,6,8,10,12 square end mills are in stock, otheres delivery time is 7-10 days.
7.> Company InformationChangzhou Jingnuo Tools Co., Ltd is a professional enterprise which specialized in the design, manufacture, and sale of solid carbide cutting tools. In recent years, Jingnuo Tools has introduced advanced CNC grinding machines from Switzerland, what's more, advanced tool test instrument ZOLLER has been introduced.
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- If you are not satisfied with your purchase, you can exchange the item. The buyer is responsible for all further shipping costs.
- The buyer must contact us within 3 days of delivery if they wish to exchange defective or incorrectly shipped items.
- Exchange Steps:All items must be returned in their original condition, in order to quality for an exchange.
- Contact us via email or calls;
- Provide details as much as possible about the proble you are having;
- Authorization to return the item will be issued;
- Return the item for agreed exchange.
- Please kindly note that: We do not cover any items for damage after use or as the result of water damage.
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