Fast delivery China Kws CNC Tungsten Carbide Drill Bit Drill Bit of Woodworking Tools

Short Description:

•This standard industrial dowel drill is made of original ultra fine tungsten carbide.
•The high strength steel body has been undergoes petrochemical treatment after heat treatment to reducing deformation
•The spiral part is painted orange or black P.T.F.E.
•HW head is with precise balance center point.
• 2 precise ground cutting edges (Z2).
• 2 spiral grooves.
•Parallel handle, flat driving plane, adjustable screw length.


Product Detail

Product Tags

During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Fast delivery China Kws CNC Tungsten Carbide Drill Bit Drill Bit of Woodworking Tools, It is our great honor to meet your demands.We sincerely hope we can cooperate with you in the near future.
During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Carbide Drill Bits for Wood, China Woodworking Tools, We’ve got won a good reputation among overseas and domestic clients. Adhering to the management tenet of “credit oriented, customer first, high efficiency and mature services”, we warmly welcome friends from all walks of life to cooperate with us.

Brief information

•This standard industrial dowel drill is made of original ultra fine tungsten carbide.
•The high strength steel body has been undergoes petrochemical treatment after heat treatment to reducing deformation
•The spiral part is painted orange or black P.T.F.E.
•HW head is with precise balance center point.
• 2 precise ground cutting edges (Z2).
• 2 spiral grooves.
•Parallel handle, flat driving plane, adjustable screw length.


Main Advantages

Most competitive and popular 2F blind hole drills, it has been exported to Europe more than 8 years.
1.Angle design after lab-testing, smartly drill in and out under relevant drilling parameters
without burst or burned while has fine hole.
2.Drill tip score-edge designed with negative relief angle for strength and better impact resistance.


Specifications

tool code                                                    right hand

tool code                                        left hand

D(MM)

b(MM)

d(MM)

L(MM)

H2W070040R

H2W070040L

4

20

10

70

H2W070045R

H2W070045L

4.5

20

10

70

H2W070050R

H2W070050L

5

20

10

70

H2W070051R

H2W070051L

5.1

20

10

70

H2W070052R

H2W070052L

5.2

20

10

70

H2W070055R

H2W070055L

5.5

20

10

70

H2W070060R

H2W070060L

6

20

10

70

H2W070065R

H2W070065L

6.5

20

10

70

H2W070067R

H2W070067L

6.7

20

10

70

H2W070070R

H2W070070L

7

20

10

70

H2W070080R

H2W070080L

8

20

10

70

H2W070082R

H2W070082L

8.2

20

10

70

H2W070090R

H2W070090L

9

20

10

70

H2W070100R

H2W070100L

10

20

10

70

H2W070110R

H2W070110L

11

20

10

70

H2W070120R

H2W070120L

12

20

10

70

H2W070130R

H2W070130L

13

20

10

70

H2W070140R

H2W070140L

14

20

10

70

H2W070150R

H2W070150L

15

20

10

70

H2W057040R

H2W057040L

4

20

10

57.5

H2W057045R

H2W057045L

4.5

20

10

57.5

H2W057050R

H2W057050L

5

20

10

57.5

H2W057051R

H2W057051L

5.1

20

10

57.5

H2W057052R

H2W057052L

5.2

20

10

57.5

H2W057055R

H2W057055L

5.5

20

10

57.5

H2W057060R

H2W057060L

6

20

10

57.5

H2W057065R

H2W057065L

6.5

20

10

57.5

H2W057067R

H2W057067L

6.7

20

10

57.5

H2W057070R

H2W057070L

7

20

10

57.5

H2W057080R

H2W057080L

8

20

10

57.5

H2W057082R

H2W057082L

8.2

20

10

57.5

H2W057090R

H2W057090L

9

20

10

57.5

H2W057100R

H2W057100L

10

20

10

57.5

H2W057110R

H2W057110L

11

20

10

57.5

H2W057120R

H2W057120L

12

20

10

57.5

H2W057130R

H2W057130L

13

20

10

57.5

H2W057140R

H2W057140L

14

20

10

57.5

H2W057150R

H2W057150L

15

20

10

57.5

OTHER OVERAL LENGTH AND SHANK SIZES ARE AVAILABLE


Application

Maximum drilling depth for length 57mm drills is 20mm, for 70mm drills, Max drilling depth is 33mm.
FAQ:
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.

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