Boring Sizing Chart

1-11/16"

LD-HP-66

1-3/4"

LD-HP-18

LD-HP-50

1-7/8"

LD-HP-33

LD-HP-44

2"

LD-HP-48

LD-HP-63

2-1/8"

LD-HP-6

LD-HP-20

LD-HP-22

LD-HP-32

LD-HP-54

2-1/4"

LD-HP-26

LD-HP-37

LD-HP-40

LD-HP-49

LD-HP-59

2-5/16"

LD-HP-41

2-3/8"

LD-HP-5

LD-HP-19

LD-HP-31

LD-HP-34

LD-HP-35

LD-HP-36

LD-HP-58

2-7/16"

LD-HP-53

LD-HP-64

LD-HP-65

2-1/2"

LD-HP-1

LD-HP-25

LD-HP-42

LD-HP-43

LD-HP-55

2-5/8"

LD-HP-2

LD-HP-21

LD-HP-28

LD-HP-30

LD-HP-51

LD-HP-52

2-3/4"

LD-HP-3

LD-HP-24

LD-HP-39

LD-HP-45

LD-HP-46

LD-HP-61

LD-HP-62

2-13/16"

LD-HP-38

LD-HP-47

LD-HP-60

2-7/8"

LD-HP-4

2-15/16"

LD-HP-27

3-1/8"

LD-HP-23

3-1/4"

LD-HP-29

LD-HP-57

3-3/8"

LD-HP-78

3-5/8"

H-11

2"

LD-RP-59

LD-RP-60

2-1/2"

LD-RP-1

2-11/16"

LD-RP-62

2-3/4"

LD-RP-2

LD-RP-3

3"

LD-RP-4

LD-RP-5

LD-RP-6

LD-RP-36

3-1/8"

LD-RP-30

3-1/4"

LD-RP-7

LD-RP-8

LD-RP-9

LD-RP-10

LD-RP-11

LD-RP-40

3-3/8"

LD-RP-29

LD-RP-49

LD-RP-58

3-1/2"

LD-RP-12

LD-RP-13

LD-RP-14

LD-RP-15

LD-RP-47

LD-RP-54

LD-RP-61

3-5/8"

LD-RP-16

LD-RP-17

LD-RP-18

LD-RP-19

LD-RP-35

LD-RP-38

3-3/4"

LD-RP-20

LD-RP-21

LD-RP-22

LD-RP-23

LD-RP-31

LD-RP-33

LD-RP-43

LD-RP-57

3-7/8"

LD-RP-55

4"

LD-RP-24

LD-RP-25

LD-RP-26

LD-RP-51

LD-RP-53

4-1/4"

LD-RP-27

LD-RP-28

1-5/16"

LD-WM-24

1-3/8"

LD-WM-21

1-7/16"

LD-WM-22

1-1/2"

LD-WM-26

LD-WM-27

LD-WM-108

1-3/4"

LD-WM-112

LD-WM-113

1-7/8"

LD-WM-20

LD-WM-96

2"

LD-WM-31

LD-WM-47

LD-WM-50

LD-WM-52

LD-WM-53

LD-WM-86

LD-WM-101

2-1/8"

LD-WM-77

LD-WM-93

2-3/16"

LD-WM-88

2-1/4"

LD-WM-36

LD-WM-40

LD-WM-41

LD-WM-89

LD-WM-94

2-7/16"

LD-WM-33

2-1/2"

LD-WM-34

LD-WM-44

LD-WM-45

2-5/8"

LD-WM-38

2-3/4"

LD-WM-109

1-3/16"

LD-QA-63

1-15/16"

LD-QA-48

LD-QA-49

2"

HCH-19

LD-QA-35

LD-QA-52

LD-QA-53

LD-RP-55

2-1/8"

LD-QA-4

LD-QA-5

LD-QA-27

LD-QA-56

LD-QA-57

LD-QA-60

LD-QA-61

LD-QA-65

LD-QA-66

2-1/4"

LD-QA-9

2-5/16"

LD-QA-44

LD-QA-45

2-3/8"

LD-QA-11

2-7/16"

LD-QA-47

2-1/2"

LD-QA-12

LD-QA-24

LD-QA-26

LD-QA-68

LD-QA-69

2-9/16"

LD-QA-1

LD-QA-2

LD-QA-7

2-5/8"

LD-QA-37

LD-QA-40

LD-QA-41

2-3/4"

LD-QA-8

LD-QA-10

LD-QA-29

LD-QA-39

2-7/8"

LD-QA-22

3"

LD-QA-34

4-3/8"

LD-QA-21

2-1/4"

LD-CH-1

LD-CH-76

LD-CH-77

LD-CH-100

LD-CH-101

LD-CH-114

LD-CH-115

2-5/16"

LD-CH-3

LD-CH-4

2-3/8"

LD-CH-30

LD-CH-31

2-7/16"

LD-CH-14

LD-CH-15

LD-CH-73

LD-CH-74

2-1/2"

LD-CH-5

LD-CH-6

LD-CH-55

LD-CH-56

LD-CH-94

LD-CH-95

2-9/16"

LD-CH-8

LD-CH-9

2-5/8"

LD-CH-12

LD-CH-13

2-11/16"

LD-CH-97

LD-CH-98

2-3/4"

LD-CH-17

LD-CH-18

LD-CH-23

LD-CH-24

LD-CH-26

LD-CH-27

LD-CH-82

LD-CH-83

LD-CH-103

LD-CH-104

LD-CH-109

LD-CH-110

2-13/16"

LD-CH-20

LD-CH-21

2-7/8"

LD-CH-43

LD-CH-44

LD-CH-46

LD-CH-47

LD-CH-50

2-15/16"

LD-CH-52

LD-CH-53

3"

LD-CH-29

LD-CH-34

LD-CH-35

LD-CH-61

LD-CH-62

LD-CH-70

LD-CH-71

LD-CH-79

LD-CH-80

3-1/8"

LD-CH-37

LD-CH-38

LD-CH-40

LD-CH-41

3-1/4"

LD-CH-64

LD-CH-65

LD-CH-67

LD-CH-68

LD-CH-91

LD-CH-92

3-5/16"

LD-CH-112

LD-CH-58

LD-CH-59

3-3/8"

LD-CH-88

LD-CH-89

LD-CH-117

LD-CH-118

3-1/2"

LD-CH-85

LD-CH-86

3-5/8"

LD-CH-106

LD-CH-107

7/16"

LD-SK-31

9/16"

LD-SK-2

11/16"

LD-SK-21

13/16"

LD-SK-8

LD-SK-20

7/8"

LD-SK-22

15/16"

LD-SK-23

LD-SK-42

LD-SK-43

1"

LD-SK-15

LD-SK-25

LD-SK-27

LD-SK-38

1-1/16"

LD-SK-19

LD-SK-45

1-1/8"

LD-SK-5

LD-SK-13

LD-SK-24

LD-SK-33

LD-SK-34

LD-SK-37

LD-SK-46

1-3/16"

LD-SK-7

LD-SK-41

LD-SK-44

1-1/4"

LD-SK-18

LD-SK-39

1-5/16"

LD-SK-9

1-3/8"

LD-SK-30

1-7/16"

LD-SK-11

LD-SK-12

LD-SK-40

1-1/2"

LD-SK-14

LD-SK-17

LD-SK-32

1-9/16"

LD-SK-4

1-5/8"

LD-SK-6

LD-SK-10

LD-SK-26

LD-SK-29

LD-SK-36

1-11/16"

LD-SK-16

1-3/4"

LD-SK-28

1-13/16"

LD-SK-35

1-7/8"

LD-SK-1

2"

LD-SK-3