Sygma Industries, Inc.
 

Manufacturer of Precision Crafted Cutting Tools

 

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TWIST DRILL BITS




  • Industrial quality high speed steel
  • Heavy duty black oxide finish
  • 135° split point to prevent wobbling
  • Precision ground from solid
  • High vacuum heat treated to improve uniform hardness, Rc 64-66
 
Jobber Length • Straight Shank

Desc.

Product No.

Desc.

Product No.

#1

75-8001

#31

75-8031

#2

75-8002

#32

75-8032

#3

75-8003

#33

75-8033

#4

75-8004

#34

75-8034

#5

75-8005

#35

75-8035

#6

75-8006

#36

75-8036

#7

75-8007

#37

75-8037

#8

75-8008

#38

75-8038

#9

75-8009

#39

75-8039

#10

75-8010

#40

75-8040

#11

75-8011

#41

75-8041

#12

75-8012

#42

75-8042

#13

75-8013

#43

75-8043

#14

75-8014

#44

75-8044

#15

75-8015

#45

75-8045

#16

75-8016

#46

75-8046

#17

75-8017

#47

75-8047

#18

75-8018

#48

75-8048

#19

75-8019

#49

75-8049

#20

75-8020

#50

75-8050

#21

75-8021

#51

75-8051

#22

75-8022

#52

75-8052

#23

75-8023

#53

75-8053

#24

75-8024

#54

75-8054

#25

75-8025

#55

75-8055

#26

75-8026

#56

75-8056

#27

75-8027

#57

75-8057

#28

75-8028

#58

75-8058

#29

75-8029

#59

75-8059

#30

75-8030

#60

75-8060


Product No. Description
75-4013 13 Piece Drill Bit Set
75-4029 29 Piece Drill Bit Set
75-4129 29 Piece Set (3/8" Reduced Shank)
75-4529 29 Piece Black & Gold Bit Set
75-4115 115 Piece HSS Twist Drill Bit Set



Jobber Length • Straight Shank • 12 Per Envelope

Product No.

Diameter

OAL

Flute Length

75-2004

1/16"

1-7/8"

7/8"

75-2005

5/64"

2"

1"

75-2006

3/32"

2-1/4"

1-1/4"

75-2007

7/64"

2-5/8"

1-1/2"

75-2008

1/8"

2-3/4"

1-5/8"

75-2009

9/64"

2-7/8"

1-3/4"

75-2010

5/32"

3-1/8"

2"

75-2011

11/64"

3-1/4"

2-1/8"

75-2012

3/16"

3-1/2"

2-5/16"

75-2013

13/64"

3-5/8"

2-7/16"

75-2014

7/32"

3-3/4"

2-1/2"

75-2015

15/64"

3-7/8"

2-5/8"

75-2016

1/4"

4"

2-3/4"

75-2017

17/64"

4-1/8"

2-7/8"

75-2018

9/32"

4-1/4"

2-15/16"

75-2019

19/64"

4-3/8"

3-1/16"



Jobber Length • Straight Shank • 6 Per Envelope

Product No.

Diameter

OAL

Flute Length

75-2020

5/16"

4-1/2"

3-3/16"

75-2021

21/64"

4-5/8"

3-5/16"

75-2022

11/32"

4-3/4"

3-7/16"

75-2023

23/64"

4-7/8"

3-1/2"

75-2024

3/8"

5"

3-5/8"

75-2025

25/64"

5-1/8"

3-3/4"

75-2026

13/32"

5-1/4"

3-7/8"

75-2027

27/64"

5-3/8"

3-15/16"

75-2028

7/16"

5-1/2"

4-1/16"

75-2029

29/64"

5-5/8"

4-3/16"

75-2030

15/32"

5-3/4"

4-5/16"

75-2031

31/64"

5-7/8"

4-3/8"

75-2032

1/2"

6"

4-1/2"



Jobber Length • 3/8" Reduced Shank • 6 Per Envelope

Product No.

Diameter

OAL

Flute Length

75-2045

25/64"

5-1/8"

3-3/4"

75-2046

13/32"

5-1/4"

3-7/8"

75-2047

27/64"

5-3/8"

3-15/16"

75-2048

7/16"

5-1/2"

4-1/16"

75-2049

29/64"

5-5/8"

4-3/16"

75-2050

15/32"

5-3/4"

4-5/16"

75-2051

31/64"

5-7/8"

4-3/8"

75-2052

1/2"

6"

4-1/2"