Professional Design China 36mm Blast Hole Rock Drill Bit 7degree Taper Button Bit for Mining
Good quality comes initial; company is foremost; small business is cooperation” is our business philosophy which is frequently observed and pursued by our business for Professional Design China 36mm Blast Hole Rock Drill Bit 7degree Taper Button Bit for Mining, Our goods are strictly inspected before exporting , So we gain a excellent standing all around the planet. We wanting ahead to cooperation with you in the foreseeable future.
Good quality comes initial; company is foremost; small business is cooperation” is our business philosophy which is frequently observed and pursued by our business for 7 Degree Button Bit, China Button Bit, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, remember to click the button to acquire additional nformation.
Brief information
•This dowel drill for through hole has 4 flutes with 2 high precision,
• It has special angle design to make the performance much better and service life longer than standard ones
1.Main cutting edge adopting Achimedean spiral principle will make the edge much more sharper and with better impact resistance.
2.Adopting two angles’ clearance angle and the design of many main cutting edges to disperse cutting force,will effectively avoid edge crack and inactivation.
|
tool code right hand |
tool code left hand |
D(MM) |
b(MM) |
d(MM) |
L(MM) |
|
H4XV070040R |
H4XV070040L |
4 |
20 |
10 |
70 |
|
H4XV070045R |
H4XV070045L |
4.5 |
20 |
10 |
70 |
|
H4XV070050R |
H4XV070050L |
5 |
20 |
10 |
70 |
|
H4XV070051R |
H4XV070051L |
5.1 |
20 |
10 |
70 |
|
H4XV070052R |
H4XV070052L |
5.2 |
20 |
10 |
70 |
|
H4XV070055R |
H4XV070055L |
5.5 |
20 |
10 |
70 |
|
H4XV070060R |
H4XV070060L |
6 |
20 |
10 |
70 |
|
H4XV070065R |
H4XV070065L |
6.5 |
20 |
10 |
70 |
|
H4XV070067R |
H4XV070067L |
6.7 |
20 |
10 |
70 |
|
H4XV070070R |
H4XV070070L |
7 |
20 |
10 |
70 |
|
H4XV070080R |
H4XV070080L |
8 |
20 |
10 |
70 |
|
H4XV070082R |
H4XV070082L |
8.2 |
20 |
10 |
70 |
|
H4XV070090R |
H4XV070090L |
9 |
20 |
10 |
70 |
|
H4XV070100R |
H4XV070100L |
10 |
20 |
10 |
70 |
|
H4XV070110R |
H4XV070110L |
11 |
20 |
10 |
70 |
|
H4XV070120R |
H4XV070120L |
12 |
20 |
10 |
70 |
|
H4XV070130R |
H4XV070130L |
13 |
20 |
10 |
70 |
|
H4XV070140R |
H4XV070140L |
14 |
20 |
10 |
70 |
|
H4XV070150R |
H4XV070150L |
15 |
20 |
10 |
70 |
|
H4XV057040R |
H4V057040L |
4 |
20 |
10 |
57.5 |
|
H4XV057045R |
H4V057045L |
4.5 |
20 |
10 |
57.5 |
|
H4XV057050R |
H4V057050L |
5 |
20 |
10 |
57.5 |
|
H4XV057051R |
H4V057051L |
5.1 |
20 |
10 |
57.5 |
|
H4XV057052R |
H4V057052L |
5.2 |
20 |
10 |
57.5 |
|
H4XV057055R |
H4V057055L |
5.5 |
20 |
10 |
57.5 |
|
H4XV057060R |
H4V057060L |
6 |
20 |
10 |
57.5 |
|
H4XV057065R |
H4V057065L |
6.5 |
20 |
10 |
57.5 |
|
H4XV057067R |
H4V057067L |
6.7 |
20 |
10 |
57.5 |
|
H4XV057070R |
H4V057070L |
7 |
20 |
10 |
57.5 |
|
H4XV057080R |
H4V057080L |
8 |
20 |
10 |
57.5 |
|
H4XV057082R |
H4V057082L |
8.2 |
20 |
10 |
57.5 |
|
H4XV057090R |
H4V057090L |
9 |
20 |
10 |
57.5 |
|
H4XV057100R |
H4V057100L |
10 |
20 |
10 |
57.5 |
|
H4XV057110R |
H4V057110L |
11 |
20 |
10 |
57.5 |
|
H4XV057120R |
H4V057120L |
12 |
20 |
10 |
57.5 |
|
H4XV057130R |
H4V057130L |
13 |
20 |
10 |
57.5 |
|
H4XV057140R |
H4V057140L |
14 |
20 |
10 |
57.5 |
|
H4XV057150R |
H4V057150L |
15 |
20 |
10 |
57.5 |
OTHER OVERAL LENGTH AND SHANK SIZES ARE AVAILABLE
Speed:4500-8000(r/min), Feeding speed:2-8(m/min)
Maximum drilling depth for length 57mm drills is 20mm, for 70mm drills, Max drilling depth is 33mm.
The above dowel drills for through hole can be used for boring machines equipped with adapters or chucks. It can used for drilling of wood, MDF and laminated materials..
Our factory is located in Chengdu City, the Southwest of China, it is also famous for the cute Panda. Our core value is to Customer achievement, efficient, Professional service.
We provide these high-performance, carbide fine-grain cutter heads which has excellent tool life for processing of hard wood and soft wood materials.
1.Is free sample available in your company?
Answer: Yes, we can provide free samples.
2.What is the packing look like?
Answer: Usually we provide plastic box for carbide dowel drills, hinge boring bits one box for each drill, 1 box for 10pcs carbide turnover blades, reversible knives,etc.
3.Do you provide OEM and ODM service?
Answer: Yes, we can. Special products can also be evaluated if you provide us the drawing and material information. We have engineer to recommend suitable tools for you.
Welcome to contact us for free samples, we will get back to you within 24 hours.
