1.Size: from 15 mm on
2.Mainly drill holes on such surface of materials as marble,granite,glass,GRP, ceramic,tiles, porcerlain, etc.
3. Bi-Metal Hole Saws; Woodworking Hole Saws; Carbide Grit Hole Saws;Carbide Tipped Hole Saws; HSS Hole Saws
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Type A
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|
Item No.
|
Diameter
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Item No.
|
Diameter
|
|
mm
|
inch
|
mm
|
inch
|
|
PTGHA016
|
16
|
5/8''
|
PTGHA054
|
54
|
2-1/8''
|
|
PTGHA019
|
19
|
3/4''
|
PTGHA057
|
57
|
2-1/4''
|
|
PTGHA022
|
22
|
7/8''
|
PTGHA060
|
60
|
2-3/8''
|
|
PTGHA025
|
25
|
1''
|
PTGHA064
|
64
|
2-1/2''
|
|
PTGHA029
|
29
|
1-1/8''
|
PTGHA070
|
70
|
2-3/4''
|
|
PTGHA032
|
32
|
1-1/4''
|
PTGHA076
|
76
|
3''
|
|
PTGHA035
|
35
|
1-3/8''
|
PTGHA083
|
83
|
3-1/4''
|
|
PTGHA038
|
38
|
1-1/2''
|
PTGHA086
|
86
|
3-3/8''
|
|
PTGHA044
|
44
|
1-3/4''
|
PTGHA095
|
95
|
3-3/4''
|
|
PTGHA048
|
48
|
1-7/8''
|
PTGHA102
|
102
|
4''
|
|
PTGHA051
|
51
|
2''
|
PTGHA114
|
114
|
4-1/2''
|
|
|
|
|
Type B
|
|
Item No.
|
Diameter
|
Item No.
|
Diameter
|
|
mm
|
inch
|
mm
|
inch
|
|
PTGHB019
|
19
|
3/4''
|
PTGHB057
|
57
|
2-1/4''
|
|
PTGHB022
|
22
|
7/8''
|
PTGHB060
|
60
|
2-3/8''
|
|
PTGHB025
|
25
|
1''
|
PTGHB064
|
64
|
2-1/2''
|
|
PTGHB029
|
29
|
1-1/8''
|
PTGHB070
|
70
|
2-3/4''
|
|
PTGHB032
|
32
|
1-1/4''
|
PTGHB076
|
76
|
3''
|
|
PTGHB035
|
35
|
1-3/8''
|
PTGHA083
|
83
|
3-1/4''
|
|
PTGHB038
|
38
|
1-1/2''
|
PTGHA086
|
86
|
3-3/8''
|
|
PTGHB044
|
44
|
1-3/4''
|
PTGHA095
|
95
|
3-3/4''
|
|
PTGHB048
|
48
|
1-7/8''
|
PTGHA102
|
102
|
4''
|
|
PTGHB051
|
51
|
2''
|
PTGHA114
|
114
|
4-1/2''
|
|
PTGHB054
|
54
|
2-1/8''
|
|
|
|
|
|
|
|
Item No.
|
Size
|
|
PTGHC001
|
33,43,53,67,73,83mm
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|
