Product Description
Products Description
1 HRC60 Internal Coolant hole drill Bits 3XD and 5XD
2 Work piece for steel and stainless steel
3 Good price
4 with TIALN coating coolant drills
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, Military Manufacturing, 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
|
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.
6. Can you produce carbide Special Tool ?
--- Yes We can. From 2013 year. Our factory main market is from standard end mills to special tools. Special tool according your drawing and sample