4 Flutes high performance through hole dowel drill bits

Short Description:

•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


Product Detail

Product Tags

Drill Type Chart For Application

•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.


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