Ningbo Lianchuang Hewo Precision Tools Co., Ltd
| Packaging Details | standard packaging |
| Delivery Time | 7-10day |
| Supply Ability | 1000000 Piece/Pieces per Month |
| Flute Type | Single Flute |
| Diameter | 10-20 |
| Shank Type | Straight Shank |
| Surface Finish | Bright Or Black Oxide |
| Coolant Hole | Available |
| Coating | TiN, TiCN, TiAlN, Or TiAlCrN |
| Material | High-speed Steel |
| Cutting Direction | Right Hand |
| Brand Name | ARNOLD |
| Place of Origin | China |
| Certification | ISO9001:2000 |
| Model Number | GD-DH (14-20) |
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Product Specification
| Packaging Details | standard packaging | Delivery Time | 7-10day |
| Supply Ability | 1000000 Piece/Pieces per Month | Flute Type | Single Flute |
| Diameter | 10-20 | Shank Type | Straight Shank |
| Surface Finish | Bright Or Black Oxide | Coolant Hole | Available |
| Coating | TiN, TiCN, TiAlN, Or TiAlCrN | Material | High-speed Steel |
| Cutting Direction | Right Hand | Brand Name | ARNOLD |
| Place of Origin | China | Certification | ISO9001:2000 |
| Model Number | GD-DH (14-20) | ||
| High Light | High Precision Gun Drill Tool ，High Precision carbide gun drills ，TiN Coating Gun Drill Tool | ||
A Gun Drill is a specialized type of drill designed for creating deep, accurate holes, originally created for drilling gun barrels — thus its name. It is widely utilized in industries such as automotive, aerospace, mold making, and medical devices.
Structure
Advantages
Excellent Deep Hole Capability
High Hole Accuracy
Smooth Surface Finish
Efficient Chip Removal
Stable and Low Vibration Drilling
Long Tool Life (with proper use)
Applicable to Various Materials
Automation-Friendly
|
**DC** |
***LF*** |
**PL** |
DCONMS |
**BD** |
**LS** |
Insert |
|
14.00 |
261.00 |
1.95 |
25.00 |
13.50 |
56.0 |
TOGT 07.. |
|
15.00 |
278.00 |
1.95 |
25.00 |
14.50 |
56.0 |
TOGT 07.. |
|
16.00 |
209.00 |
2.20 |
25.00 |
15.50 |
56.0 |
TOGT 08.. |
|
16.50 |
294.00 |
2.20 |
25.00 |
15.50 |
56.0 |
TOGT 08.. |
|
17.00 |
220.00 |
2.20 |
25.00 |
16.20 |
56.0 |
TOGT 08.. |
|
17.50 |
310.00 |
2.20 |
25.00 |
16.20 |
56.0 |
TOGT 08.. |
|
18.00 |
232.00 |
2.20 |
25.00 |
16.20 |
56.0 |
TOGT 08.. |
|
18.50 |
327.00 |
3.00 |
25.00 |
17.20 |
56.0 |
TOGT 09.. |
|
19.00 |
243.00 |
3.00 |
25.00 |
18.20 |
56.0 |
TOGT 09.. |
|
19.50 |
343.00 |
3.00 |
25.00 |
18.20 |
56.0 |
TOGT 09.. |
|
20.00 |
255.00 |
3.00 |
32.00 |
19.00 |
60.0 |
TOGT 09.. |
Applications of Gun Drills
Gun drills are used wherever deep, straight, and accurate holes are required. Common industries and examples include:
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
6000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical ... Ningbo Lianchuang Hewu Precision Tools Co., Ltd. specializes in providing comprehensive solutions for precision cutting technology. We offer customers high-quality metal cutting tools, including indexable inserts, carbide cutting tools, PCD cutting tools, as well as design development and technical ...
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