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OSTAR Tools --> Products --> Cutting for wood --> Brad Drill Bits --> Wood Brad Drill Bits
 
Wood Brad Drill Bits
         
* made of high carbon steel or chrome vanadium (crv) with brad point and 2 shouldered cutting spurs.
* centre point enters first; prevents "skating".
* cutting flutes are engineered for optimum chip ejection so drill will not bind and burn out.
* for drilling accurate, splinter-free holes in soft wood, hard wood, plywood and hardboard.
* use in hand drills, electric portable drills, drill presses and lathes.
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Metric System

Diameter

 Overall Length

 Shank Diameter

 Art Number

3.0

60

3

30201030

4.0

75

4

30201040

5.0

85

5

30201050

6.0

90

6

30201060

7.0

105

7

30201070

8.0

115

8

30201080

9.0

120

9

30201090

10.0

120

10

30201100

11.0

150
10

30201110

12.0

150
10

30201120

13.0

150
10

30201130

14.0

150
10

30201140

15.0

150
10

30201150

16.0

160
10

30201160

17.0

160
13

30201170

18.0

160
13

30201180

 19.0

160
13

 30201190

 20.0

160
13

 30201200

 21.0

160
13

 30201210

 22.0

160
13

 30201220

 23.0

160
13

 30201230

 24.0

160
13

 30201240

 25.0

160
13

 30201250

 26.0

160
13

 30201260

 
British System

Diameter

 Overall Length

 Shank Diameter

 Art Number

1/8"

2-3/8"

1/8"

30202001

9/64"

2-7/8"

9/64"

30202002

5/32"

3-1/16"

5/32"

30202003

11/64"

3-1/8"

11/64"

30202004

3/16"

3-1/2"

3/16"

30202005

13/64"

3-11/16"

13/64"

30202006

7/32"

3-23/32"

7/32"

30202007

15/64"

3-27/32"

15/64"

30202008

1/4"

3-31/32"

1/4"

30202009

17/64"

4-1/8"

17/64"

30202010

9/32"

4-3/16"

9/32"

30202011

19/64"

4-11/32"

19/64"

30202012

5/16"

4-7/16"

5/16"

30202013

21/64"

4-23/32"

21/64"

30202014

11/32"

4-25/32"

11/32"

30202015

23/64"

4-25/32"

23/64"

30202016

3/8"

5"

3/8"

30202017

 25/64"

5-1/32"

3/8"

 30202018

 13/32"

5-3/16"

3/8"

 30202019

 27/64"

5-11/32"

3/8"

 30202020

 7/16"

5-1/2"

3/8"

 30202021

 29/64"

5-5/8"

3/8"

 30202022

 15/32"

5-3/4"

3/8"

 30202023

 31/64"

5-3/4"

3/8"

 30202024

 1/2"

5-3/4"

3/8"

 30202025

 9/16"

6"

3/8"

 30202026

 5/8"

7"

3/8"

 30202027

 3/4"

7-3/4"

3/8"

 30202028

 7/8"

 8-1/4"

 3/8"

 30202029

 1"

8-3/4"

 3/8"

 30202030

 
Art Number: 30203001
Art Number: 30203002
Art Number: 30203003
5pcs brad point wood drill bits
5pcs brad point wood drill bits
5pcs brad point wood drill bits
4, 5, 6, 8, 10mm with plastic box
4, 5, 6, 8, 10mm with plastic bag
5/32, 3/16, 1/4, 5/16, 3/8 with plastic bag
     
Art Number: 30203004
Art Number: 30203005
Art Number: 30203006
7pcs brad point wood drill bits
7pcs brad point wood drill bits
7pcs brad point wood drill bits (12")
4, 5, 6, 7, 8, 10, 12mm
5/32, 3/16, 1/4, 9/32, 5/16, 3/8, 1/2"
1/8, 3/16, 1/4, 5/16, 3/8, 7/16,1/2"
 


 
Art Number: 30203007
Art Number: 30203008
Art Number: 30203009
8pcs brad point wood drill bits
8pcs brad point wood drill bits
25pcs brad point wood drill bits
3, 4, 5, 6, 7, 8, 9, 10mm
3, 4, 5, 6, 7, 8, 9, 10mm
1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4, 17/64, 9/32, 19/64, 5/16, 21/64, 11/32, 23/64, 3/8, 25/64, 13/32, 27/64, 7/16,29/64,15/32,31/64,1/2"
     
         
 
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